Thomas Eriksson

Professor at Electrical Engineering, Kommunikationssystem, informationsteori och antenner, Communication Systems

Thomas Eriksson is Vice Head of Department of Electrical Engineering, responsible for undergraduate and Master education. As a Professor of Communication systems, his research is focused on statistical signal processing and communication. A main interest is so called "Dirty RF" processing, where imperfections in communication hardware (such as nonlinear amplifiers, phase noise, I/Q imbalance etc.) are analyzed and compensated. Another area of interest is theory and methods for feedback of channel state information (CSI), both using quantization of CSI or hybrid ARQ (automatic repeat request).

Source: chalmers.se

Projects

2014–2017

Multipath test environments for future communication systems

Jian Yang Antennas
Thomas Eriksson Communication Systems
Giuseppe Durisi Communication Systems
Jan Carlsson Antennas
Swedish Research Council (VR)

2016–2019

All-Digital Radio-over-Fiber: A New Radio Transmitter Architecture for Future Wireless Applications

Christian Fager Microwave Electronics
Johan Gustavsson Photonics
Ibrahim Can Sezgin Microwave Electronics
Thomas Eriksson Communication Systems
Swedish Research Council (VR)

2016–2018

Chalmers phase noise Impact Investigation

Thomas Eriksson Communication Systems
Amina Piemontese Communication Systems
Ruag Space AB

2016–2018

Millimeter-wave Backhaul Links at above 100 Gbits/s - Taking smart antennas to the limits

Thomas Eriksson Communication Systems
Christian Fager Microwave Electronics
Koen Buisman Microwave Electronics
Dhecha Nopchinda Microwave Electronics
Marianna Ivashina Antennas
Herbert Zirath Microwave Electronics
Amina Piemontese Communication Systems
VINNOVA

2012–2015

Modeling and Signal Design for Multiple Antenna Architectures

Thomas Eriksson Communication Systems
Christian Fager Microwave Electronics
Swedish Research Council (VR)

2015–2018

Metrology for 5G communications MET5G

Mattias Thorsell Microwave Electronics
Thomas Eriksson Communication Systems
Koen Buisman Microwave Electronics
European Association of National Metrology Institutes (EURAMET)

2014–2019

Lösningar för trådlös kommunikation med hög datatakt

Herbert Zirath Microwave Electronics
Victor Belitsky Advanced Receiver Development
Thomas Swahn Microwave Electronics
Thomas Eriksson Communication Systems
Swedish Foundation for Strategic Research (SSF)

There might be more projects where Thomas Eriksson participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2017

Does LO Noise Floor Limit Performance in Multi-Gigabit Millimeter-Wave Communication?

Jingjing Chen, Zhongxia Simon He, Dan Kuylenstierna et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 27 (8), p. 769-771
Journal article
2017

Hybrid beamforming in uplink massive MIMO systems in the presence of blockers

Xinlin Zhang, Mikael Coldrey, Thomas Eriksson et al
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, p. 6503-6507
Paper in proceedings
2017

Downlink Performance of Regularized ZF in Massive MIMO Systems Subject to IQ Imbalance

Nikolaos Kolomvakis, Mikael Coldrey, Thomas Eriksson et al
IEEE International Conference on Communications, ICC 2017, Paris, France, 21-25 May 2017, p. Artno 7997446-
Paper in proceedings
2017

Digital predistortion parameter identification technique using real-valued measurement output data

Jessica Chani Cahuana, Thomas Eriksson, Christian Fager et al
IEEE Transactions on Circuits and Systems II: Express Briefs. Vol. 64 (10)
Journal article
2017

A Genetic Algorithm-based Antenna Selection Approach for Large-but-Finite MIMO Networks

Behrooz Makki, Anatole IDE, Tommy Svensson et al
IEEE Transactions on Vehicular Technology. Vol. 66 (7), p. 6591-6595
Journal article
2017

Massive MIMO Systems with IQ Imbalance: Channel Estimation and Sum Rate Limits

Nikolaos Kolomvakis, Mikael Coldrey, Thomas Eriksson et al
IEEE Transactions on Communications. Vol. 65 (6), p. 2382 - 2396
Journal article
2017

Digital Predistortion for Multi-Antenna Transmitters Affected by Antenna Crosstalk

Katharina Hausmair, Per Landin, Ulf Gustavsson et al
IEEE Transactions on Microwave Theory and Techniques. Vol. PP (99), p. 1-12
Journal article
2017

Prediction of Nonlinear Distortion in Wideband Active Antenna Arrays

Katharina Hausmair, Sebastian Gustafsson, Cesar Sanchez Perez et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 65 (11), p. 4550-4563
Journal article
2016

Waveforms for the Massive MIMO Downlink: Amplifier Efficiency, Distortion and Performance

Christopher Mollen, E. G. Larsson, Thomas Eriksson
IEEE Transactions on Communications. Vol. 64 (12), p. 5050 - 5063
Journal article
2016

Performance Analysis of ARQ-based RF-FSO Links

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Wireless Communications Letters. Vol. 21 (6), p. 1253-1256
Journal article
2016

On the Performance of RF-FSO Links with and without Hybrid ARQ

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Wireless Communications. Vol. 15 (7), p. 4928-4943
Journal article
2016

Iterative Learning Control for RF Power Amplifier Linearization

Jessica Chani Cahuana, P. N. Landin, Christian Fager et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 64 (9), p. 2778-2789
Journal article
2016

Out-of-band radiation measure for MIMO arrays with beamformed transmission

Christopher Mollen, Ulf Gustavsson, Thomas Eriksson et al
2016 IEEE International Conference on Communications, ICC 2016, Kuala Lumpur, Malaysia, 22-27 May 2016, p. Art. no. 7511629-
Paper in proceedings
2016

Structured Digital Predistorter Model Derivation Based on Iterative Learning Control

Jessica Chani Cahuana, P. N. Landin, Christian Fager et al
2016 46th European Microwave Conference, p. 178-181
Paper in proceedings
2016

Linear Massive MIMO Precoders in the Presence of Phase Noise – A Large-Scale Analysis

Rajet Krishnan, M Reza Khanzadi, N. Krishnan et al
IEEE Transactions on Vehicular Technology. Vol. 65 (5), p. 3057-3071
Journal article
2016

A D-Band 48-Gbit/s 64-QAM/QPSK Direct-Conversion I/Q Transceiver Chipset

Sona Carpenter, Dhecha Nopchinda, Morteza Abbasi et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 64 (4), p. 1285-1296
Journal article
2016

Digital Predistorter Model Derivation Based on Iterative Learning Control

Jessica Chani Cahuana, Per Landin, Christian Fager et al
Paper in proceedings
2016

On the Required Number of Antennas in a Point-to-Point Large-but-Finite MIMO System: Outage-Limited Scenario

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Communications (5), p. 1968-1983
Journal article
2015

A new variant of the indirect learning architecture for the linearization of power amplifiers

Jessica Chani Cahuana, Christian Fager, Thomas Eriksson
2015 European Microwave Conference (EuMIC), p. 444-447
Paper in proceedings
2015

On the Performance of the Relay-ARQ Networks

Behrooz Makki, Thomas Eriksson, Tommy Svensson
IEEE Transactions on Vehicular Technology. Vol. 65 (4), p. 2078-2096
Journal article
2015

On the Capacity of the Wiener Phase Noise Channel: Bounds and Capacity Achieving Distributions

M Reza Khanzadi, Rajet Krishnan, Johan Söder et al
IEEE Transactions on Communications. Vol. 63 (11), p. 4174-4184
Journal article
2015

On Field Measurements and Modelling of 2x2 Microwave LOS-MIMO Systems

Karl Rundstedt, Lei Bao, Rajet Krishnan et al
Paper in proceedings
2015

WebLab: A Web-Based Setup for PA Digital Predistortion and Characterization

Per Landin, Sebastian Gustafsson, Christian Fager et al
IEEE Microwave Magazine. Vol. 16 (1), p. 138-140
Journal article
2015

Capacity of SIMO and MISO Phase-Noise Channels with Common/Separate Oscillators

M Reza Khanzadi, Giuseppe Durisi, Thomas Eriksson
IEEE Transactions on Communications. Vol. 63 (9), p. 3218-3231
Journal article
2015

On Feedback Resource Allocation in Multiple-Input-Single-Output Systems using Partial CSI Feedback

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Communications. Vol. 63 (3), p. 816-825
Journal article
2015

Algorithms for Joint Phase Estimation and Decoding for MIMO Systems in the Presence of Phase Noise and Quasi-Static Fading Channels

Rajet Krishnan, Giulio Colavolpe, Alexandre Graell i Amat et al
IEEE Transactions on Signal Processing. Vol. 63 (13), p. 3360-3375
Journal article
2015

On the Performance of HARQ-Based RF-FSO Links

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
Paper in proceedings
2015

On the Required Number of Antennas in a Point-to-Point Large-but-Finite MIMO System

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE International Conference on Ubiquitous Wireless Broadband, ICUWB 2015, Montreal, Canada, 4-7 October, p. Art. no. 7324486-
Paper in proceedings
2015

Joint Precoding and Load Balancing Optimization for Energy-Efficient Heterogeneous Networks

Jingya Li, E. Bjornson, Tommy Svensson et al
IEEE Transactions on Wireless Communications. Vol. 14 (10), p. 5810-5822
Journal article
2015

On the Throughput and Outage Probability of Multi-Relay Networks With Imperfect Power Amplifiers

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Wireless Communications. Vol. 14 (9), p. 4994-5008
Journal article
2015

A new variant of the indirect learning architecture for the linearization of power amplifiers

Jessica Chani Cahuana, Christian Fager, Thomas Eriksson
European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings, 2015 45th European Microwave Conference Proceedings, EuMC, p. 1295-1298
Paper in proceedings
2015

Large-Scale Analysis of Linear Massive MIMO Precoders in the Presence of Phase Noise

Rajet Krishnan, M Reza Khanzadi, N. Krishnan et al
2015 IEEE International Conference on Communication Workshop, p. 1172-1177
Paper in proceedings
2015

Optimal Design of Energy-Efficient HetNets: Joint Precoding and Load Balancing

Jingya Li, E. Björnson, Tommy Svensson et al
IEEE International Conference on Communications, ICC 2015, London, United Kingdom, 8-12 June 2015, p. 4664-4669
Paper in proceedings
2015

High-SNR Capacity of Multiple-Antenna Phase-Noise Channels with Common/Separate RF Oscillators

M Reza Khanzadi, Giuseppe Durisi, Thomas Eriksson
IEEE International Conference on Communications, ICC 2015; London; United Kingdom; 8-12 June 2015, p. 4012-4017
Paper in proceedings
2015

Analysis of thermal effects in active antenna array transmitters using a combined EM/circuit/thermal simulation technique

Christian Fager, Katharina Hausmair, Thomas Eriksson et al
Paper in proceedings
2014

On a Relay-ARQ Network using Adaptive Power Allocation

Behrooz Makki, Thomas Eriksson, Tommy Svensson
IEEE Transactions on Communications. Vol. submited
Journal article
2014

Adaptive Space-Time Coding using ARQ

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Vehicular Technology. Vol. 64 (9), p. 4331-4337
Journal article
2014

Amplifier-Aware Multi-Relaying

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Transactions on Wireless Communications. Vol. submitted
Journal article
2014

Efficient and Wideband Power Amplifiers for Wireless Infrastructure Applications

Christian Fager, Ulf Gustavsson, Christer Andersson et al
Conference contribution
2014

On the Impact of Non-Linear Power Amplifiers in Massive MIMO

Christopher Mollén, E. G. Larsson, Thomas Eriksson
Conference contribution
2014

Prediction of smart antenna transmitter characteristics using a new behavioral modeling approach

Christian Fager, Xavier Bland, Katharina Hausmair et al
Journal of Logic and Computation
Paper in proceedings
2014

Linearization of dual-input Doherty power amplifiers

Jessica Chani Cahuana, Per Landin, David Gustafsson et al
International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2014, p. Art. no. 6815085-
Paper in proceedings
2014

MILA - A noise mitigation technique for RF power amplifier linearization

Per Landin, Annika Mayer, Thomas Eriksson
Paper in proceedings
2014

On the Impact of Hardware Impairments on Massive MIMO

Ulf Gustavsson, Cesar Sanchez Perez, Thomas Eriksson et al
IEEE Globecom 2014 Workshop - Massive MIMO: From Theory to Practice, 2014-12-08, Austin, Texas, USA, p. 294-300
Paper in proceedings
2014

Digital predistortion of concurrent multiband communication systems

Thomas Eriksson, Christian Fager
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, p. 3918-3922
Paper in proceedings
2014

Green Communication via Power-optimized HARQ Protocols

Behrooz Makki, Alexandre Graell i Amat, Thomas Eriksson
IEEE Transactions on Vehicular Technology. Vol. 63 (1), p. 161-177
Journal article
2014

Calculation of the Performance of Communication Systems from Measured Oscillator Phase Noise

M Reza Khanzadi, Dan Kuylenstierna, Ashkan Panahi et al
IEEE Transactions on Circuits and Systems I: Regular Papers. Vol. 61 (5), p. 1553-1565
Journal article
2014

Scalability Analysis and Modeling of Future Massive MIMO Antenna Array Systems

Rob Maaskant, Christian Fager, Xavier Bland et al
Conference contribution
2014

Oscillator Phase Noise and Small-Scale Channel Fading in Higher Frequency Bands

M Reza Khanzadi, Rajet Krishnan, Dan Kuylenstierna et al
2014 IEEE Globecom Workshops, GC Wkshps 2014; Austin; United States; 8 December 2014 through 12 December 2014, p. 410-415
Paper in proceedings
2014

Amplifier-Aware Multiple-Input Single-Output Capacity

Daniel Persson, Thomas Eriksson, E. G. Larsson
IEEE Transactions on Communications. Vol. 62 (3), p. 913-919
Journal article
2014

Spectrum sharing via HARQ feedback and adaptive power allocation

Behrooz Makki, Thomas Eriksson, Tommy Svensson
2014 IEEE Wireless Communications and Networking Conference, WCNC 2014; Istanbul; Turkey; 6 April 2014 through 9 April 2014, p. 1024-1029
Paper in proceedings
2014

Coordinated Hybrid Automatic Repeat Request

Behrooz Makki, Tommy Svensson, Thomas Eriksson et al
IEEE Communications Letters. Vol. 18 (11), p. 1975-1978
Journal article
2014

Linearization of Difficult Cases - MIMO, GaN and Deep Compression

Thomas Eriksson, Christian Fager, Per Landin et al
Conference contribution
2014

On the Performance of MIMO-ARQ Systems with Channel State Information at the Receiver

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Communications. Vol. 62 (5), p. 1588-1603
Journal article
2014

On Noisy ARQ in Block-Fading Channels

Behrooz Makki, Alexandre Graell i Amat, Thomas Eriksson
IEEE Transactions on Vehicular Technology. Vol. 63 (2), p. 731-746
Journal article
2014

On the impact of PA-induced in-band distortion in massive MIMO

Christopher Mollén, E. G. Larsson, Thomas Eriksson
20th European Wireless Conference, EW 2014; Barcelona; Spain; 14 May 2014 through 16 May 2014, p. 201-206
Paper in proceedings
2013

Behavioral modeling of outphasing amplifiers considering memory effects

Per Landin, Christian Fager, Thomas Eriksson et al
Journal of Logic and Computation, p. 1-4
Paper in proceedings
2013

Soft metrics and their Performance Analysis for Optimal Data Detection in the Presence of Strong Oscillator Phase Noise

Rajet Krishnan, M Reza Khanzadi, Thomas Eriksson et al
IEEE Transactions on Communications (6), p. 1-11
Journal article
2013

Estimation of Phase Noise in Oscillators with Colored Noise Sources

M Reza Khanzadi, Rajet Krishnan, Thomas Eriksson
IEEE Communications Letters. Vol. 17 (11), p. 2160-2163
Journal article
2013

Secure Spectrum Sharing via Rate Adaptation

Behrooz Makki, Thomas Eriksson
International Conference on Computing, Networking and Communications (ICNC), 2013, p. 1-5
Paper in proceedings
2013

Feedback Subsampling in Temporally-Correlated Slowly-Fading Channels using Quantized CSI

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Communications. Vol. 61 (6), p. 2282-2294
Journal article
2013

Effect of Synchronizing Coordinated Base Stations on Phase Noise Estimation

M Reza Khanzadi, Rajet Krishnan, Thomas Eriksson
38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), p. 4938-4942
Paper in proceedings
2013

On the Performance of MIMO-ARQ Networks

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Communications. Vol. submitted
Journal article
2013

Fairness, power allocation, and CSI quantization in block fading multiuser systems

Behrooz Makki, Thomas Eriksson
Eurasip Journal on Wireless Communications and Networking. Vol. 2013 (249)
Journal article
2013

Amplifier-Aware Multiple-Input Multiple-Output Power Allocation

Daniel Persson, Thomas Eriksson, E. G. Larsson
IEEE Communications Letters. Vol. 17 (6), p. 1112-1115
Journal article
2013

Coordinated Multi-point Joint Transmission with Partial Channel Information Feedback

Behrooz Makki, Jingya Li, Thomas Eriksson et al
Paper in proceedings
2013

On an HARQ-based Coordinated Multi-point Network using Dynamic Point Selection

Behrooz Makki, Thomas Eriksson, Tommy Svensson
Eurasip Journal on Wireless Communications and Networking. Vol. 209 (1)
Journal article
2013

Power Allocation for Multi-Point Joint Transmission with Different Node Activeness

Jingya Li, Behrooz Makki, Tommy Svensson et al
IEEE Wireless Communications and Networking Conference, WCNC 2013, Shanghai, China., p. 4220-4225
Paper in proceedings
2013

Constellation Optimization in the Presence of Strong Phase Noise

Rajet Krishnan, Alexandre Graell i Amat, Thomas Eriksson et al
IEEE Transactions on Communications. Vol. 61 (12), p. 5056-5066
Journal article
2012

HARQ Feedback in Spectrum Sharing Networks

Behrooz Makki, Alexandre Graell i Amat, Thomas Eriksson
IEEE Communications Letters. Vol. 16 (9), p. 1337-1340
Journal article
2012

Modeling of Long Term Memory Effects in RF Power Amplifiers with Dynamic Parameters

Ali Soltani Tehrani, Thomas Eriksson, Christian Fager
Journal of Logic and Computation, p. Art. no. 6259496-
Paper in proceedings
2012

Variational Bayesian Framework for Receiver Design in the Presence of Phase Noise in MIMO Systems

Rajet Krishnan, M Reza Khanzadi, Lennart Svensson et al
IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, 1-4 April 2012, p. 347-352
Paper in proceedings
2012

A model-based analysis of phase jitter in RF oscillators

M Reza Khanzadi, Ashkan Panahi, Dan Kuylenstierna et al
Proceedings - 66th IEEE International Frequency Control Symposium, IFCS 2012, Baltimore, 21-24 May 2012, p. 508-511
Paper in proceedings
2012

Interference-free spectrum sharing using a sequential decoder at the primary user

Behrooz Makki, Thomas Eriksson
2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2012. Cesme, 17 June - 20 June 2012, p. 154-158
Paper in proceedings
2012

Digital Predistortion for High Efficiency Power Amplifier Architectures Using a Dual-input Modeling Approach

Haiying Cao, Hossein Mashad Nemati, Ali Soltani Tehrani et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 60 (2), p. 361-369
Journal article
2012

On the Ergodic Achievable Rates of Spectrum Sharing Networks with Finite Backlogged Primary Users and an Interference Indicator Signal

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Wireless Communications. Vol. 11 (9), p. 3079-3089
Journal article
2012

Multiuser Diversity in Correlated Rayleigh-fading Channels

Behrooz Makki, Thomas Eriksson
Eurasip Journal on Wireless Communications and Networking
Journal article
2012

On ARQ-Based Fast-Fading Channels

Behrooz Makki, Alexandre Graell i Amat, Thomas Eriksson
IEEE Communications Letters. Vol. 16 (12), p. 1921-1924
Journal article
2012

EU FP7 INFSO-ICT-247223 ARTIST4G, D1.4 Interference Avoidance Techniques and System Design

Valeria D’Amico, Bruno Melis, Hardy Halbauer et al
Report
2012

On Hybrid ARQ and Quantized CSI Feedback Schemes in Quasi-Static Fading Channels

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Communications. Vol. 60 (4), p. 986-997
Journal article
2012

Throughput Analysis for Multi-Point Joint Transmission with Quantized CSI Feedback

Behrooz Makki, Jingya Li, Thomas Eriksson et al
76th IEEE Vehicular Technology Conference, VTC Fall 2012; Quebec City, QC; Canada; 3 September 2012 through 6 September 2012, p. 1 - 5
Paper in proceedings
2012

Power Allocation for Two-Cell Two-User Joint Transmission

Jingya Li, Thomas Eriksson, Tommy Svensson et al
IEEE Communications Letters. Vol. 16 (19), p. 1474-1477
Journal article
2012

Multiuser Diversity with Two-Step CSI Feedback

Behrooz Makki, Nima Seifi, Thomas Eriksson
IET Communications. Vol. 6 (9), p. 1119-1125
Journal article
2012

On the Average Rate of HARQ-Based Quasi-Static Spectrum Sharing Networks

Behrooz Makki, Thomas Eriksson
IEEE Transactions on Wireless Communications. Vol. 11 (1), p. 65-77
Journal article
2012

Time-varying phase noise and channel estimation in MIMO systems

Hani Mehrpouyan, Ali Arshad Nasir, Thomas Eriksson et al
2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2012. Cesme, 17 - 20 June 2012, p. 560-564
Paper in proceedings
2012

Power allocation in repetition time diversity hybrid automatic repeat request feedback

Behrooz Makki, Alexandre Graell i Amat, Thomas Eriksson
IEEE Wireless Communications and Networking Conference, WCNC 2012, Paris, 1-4 April 2012, p. 2329-2334
Paper in proceedings
2012

Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems

Hani Mehrpouyan, Ali Arshad Nasir, Steven D. Blostein et al
IEEE Transactions on Signal Processing. Vol. 60 (9), p. 4790-4807
Journal article
2012

Digital Predistortion Using a Vector Switched Model

Sepideh Afsar Doost, Thomas Eriksson, Christian Fager
IEEE Transactions on Microwave Theory and Techniques. Vol. 60 (4), p. 1166-1174
Journal article
2012

Linearization Study of a Highly Efficient CMOS-GaN RF Pulse Width Modulation Based Transmitter

MUSTAFA ÖZEN, Christer Andersson, Thomas Eriksson et al
European Microwave Conference, p. 136-139
Paper in proceedings
2012

Resource allocation for OFDMA systems with multi-cell joint transmission

Jingya Li, Xin Chen, Carmen Botella Mascarell et al
2012 IEEE 13th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2012. Cesme, 17-20 June 2012, p. 179-183
Paper in proceedings
2012

An RF Carrier Bursting System using Partial Quantization Noise Cancellation

Ulf Gustavsson, Thomas Eriksson, Hossein Mashad Nemati et al
IEEE Transactions on Circuits and Systems I: Regular Papers. Vol. 59 (3), p. 515-528
Journal article
2012

Digital Predistortion for Dual-Input Doherty Amplifiers

Haiying Cao, Jawad Qureshi, Thomas Eriksson et al
RWW 2012 - Proceedings. 2012 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications, PAWR 2012. Santa Clara, CA, 15-18 January 2012, p. 45-48
Paper in proceedings
2011

Comparison of bandwidth reduction schemes in dynamic load modulation power amplifier architectures

Haiying Cao, Christian Fager, Talha Khan et al
IEEE Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), 2011, p. 1-4
Paper in proceedings
2011

Capacity bounds of spectrum sharing networks with no channel state information

Behrooz Makki, Thomas Eriksson
European Wireless, p. 1-5
Paper in proceedings
2011

On Models, Bounds, and Estimation Algorithms for Time-Varying Phase Noise

M Reza Khanzadi, Hani Mehrpouyan, Erik Alpman et al
5th International Conference on Signal Processing and Communication Systems (ICSPCS2011), p. Art Nr. 6140897-
Paper in proceedings
2011

Interference management using one bit feedback

Behrooz Makki, Thomas Eriksson
European Wireless, p. 1-5
Paper in proceedings
2011

Optimal Modulation for Cognitive Transmission over AWGN and Fading Channels

M Reza Khanzadi, Kasra Haghighi, Thomas Eriksson
17th European Wireless Conference 2011, EW 2011; Vienna; Austria; 27 April 2011 through 29 April 2011, p. 575-580
Paper in proceedings
2011

Measurement setup for digital predistortion adaptation

Ali Soltani Tehrani, Thomas Eriksson, Christian Fager
Conference contribution
2011

Varactor-Based Dynamic Load Modulation of RF PAs

Hossein Mashad Nemati, Björn Almgren, Christer Andersson et al
Conference contribution
2011

Peak-to-Average-Power-Ratio (PAPR) reduction in WiMAX and OFDM/A systems

Seyran Khademi, T. Svantesson, Mats Viberg et al
EURASIP Journal on Advances in Signal Processing, p. Article Number: 38-
Journal article
2011

On the Capacity of Rayleigh-Fading Correlated Spectrum Sharing Networks

Behrooz Makki, Thomas Eriksson
Eurasip Journal on Wireless Communications and Networking (1)
Journal article
2011

Optimal and Approximate Methods for Detection of Uncoded Data with Carrier Phase Noise

Rajet Krishnan, Hani Mehrpouyan, Thomas Eriksson et al
Paper in proceedings
2011

Joint Scheduling and Power Control in Coordinated Multi-Point Clusters

Jingya Li, Tommy Svensson, Carmen Botella Mascarell et al
2011 IEEE 74th Vehicular Technology Conference: VTC2011-Fall 5-8 September 2011, San Francisco, United States., p. Art. no. 6092837-
Paper in proceedings
2011

Threshold Receiver Model for Throughput of Wireless Devices with MIMO and Frequency Diversity Measured in Reverberation Chamber

Per-Simon Kildal, Ahmed Hussain, Chen Xiaoming et al
IEEE Antennas and Wireless Propagation Letters. Vol. 10, p. 1201-1204
Journal article
2011

CSI feedback in correlated slow-fading channels

Behrooz Makki, Thomas Eriksson
IEEE Communications Letters. Vol. 15 (12), p. 1294 - 1297
Journal article
2010

High Efficiency Transmitter Using Varactor Based Dynamic Load Modulation

Christian Fager, Haiying Cao, Thomas Eriksson et al
IEEE International Microwave Workshop Series on “RF Front-ends for Software Defined and Cognitive Radio Solutions”, p. 37-40
Paper in proceedings
2010

On Power Amplifier Efficiency with Modulated Signals

Tommy Svensson, Thomas Eriksson
Proc. IEEE Vehicular Technology Conference, VTC2010-Spring, 2010
Paper in proceedings
2010

Linearization of Efficiency-Optimized Dynamic Load Modulation Transmitter Architectures

Haiying Cao, Hossein Mashad Nemati, Ali Soltani Tehrani et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (4), p. 873-881
Journal article
2010

Channel Capacity Bounds in the Presence of Quantized Channel State Information

Behrooz Makki, Lotfollah Beygi, Thomas Eriksson
Eurasip Journal on Wireless Communications and Networking, p. Article Number: 495014-
Journal article
2010

Power Series Quantization for Noisy Channels

Daniel Persson, Thomas Eriksson
IEEE Transactions on Communications. Vol. 58 (5), p. 1405-1414
Journal article
2010

Linear Prediction of Discrete-Time 1/f Processes

S. Yousefi, J. Jalden, Thomas Eriksson
IEEE Signal Processing Letters. Vol. 17 (11), p. 901-904
Journal article
2010

Efficient Channel Quality Feedback Signaling using Transform Coding and Bit Allocation

Behrooz Makki, Thomas Eriksson
IEEE 71st Vehicular Technology Conference. Vol. 1
Paper in proceedings
2010

Low-complexity volterra modeling of power amplifiers

Thomas Eriksson, Ali Soltani Tehrani, Haiying Cao et al
2010 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMiC 2010; Goteborg; 26 April 2010 through 27 April 2010, p. 136-139
Paper in proceedings
2010

Successive Cancellation of Power Amplifier Distortion for Multiuser Detection

Ali Soltani Tehrani, Ali Behravan, Haiying Cao et al
2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall; Ottawa, ON; Canada; 6 September 2010 through 9 September 2010
Paper in proceedings
2010

Design of Highly Efficient Load Modulation Transmitter for Wideband Cellular Applications

Hossein Mashad Nemati, Haiying Cao, B. Almgren et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (11), p. 2820-2828
Journal article
2010

Data Transmission in the Presence of Channel State Feedback and Outage Probability Constraint

Behrooz Makki, Thomas Eriksson
IEEE 72nd Vehicular Technology Conference
Paper in proceedings
2010

Linearization of Efficiency-Optimized Dynamic Load Modulation Transmitter Architectures

Haiying Cao, Hossein Mashad Nemati, Ali Soltani Tehrani et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (4), p. 873-881
Journal article
2010

Data Transmission in the Presence of Noisy Channel State Feedback and Outage Probability Constraint

Behrooz Makki, Thomas Eriksson
2010 20th International Symposium on Information Theory and Its Applications, ISITA 2010 and the 2010 20th International Symposium on Spread Spectrum Techniques and Applications, ISSSTA 2010; Taichung; Taiwan; 17 October 2010 through 20 October 2010, p. 458-463
Paper in proceedings
2010

On Multiple Description Coding of Sources with Memory

Daniel Persson, Thomas Eriksson
IEEE Transactions on Communications. Vol. 58 (8), p. 2242-2251
Journal article
2010

Quantization Noise Minimization in ΣΔ-modulation based RF Transmitter Architectures

Ulf Gustavsson, Thomas Eriksson, Christian Fager
IEEE Transactions on Circuits and Systems I: Regular Papers. Vol. 57 (12), p. 3082-3091
Journal article
2010

Sample iterative likelihood maximization for speaker verification systems

Guillermo Garcia, Thomas Eriksson
18th European Signal Processing Conference, EUSIPCO 2010; Aalborg; Denmark; 23 August 2010 through 27 August 2010, p. 596-600
Paper in proceedings
2010

Model-Based Adaptation of RF Power Amplifiers

Thomas Eriksson, Ali Soltani Tehrani, Christian Fager
Conference contribution
2010

A novel model for simulation of RF oscillator phase noise

S. Yousefi, Thomas Eriksson, Dan Kuylenstierna
2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest, p. 428-431
Conference contribution
2010

On the Average Rate of Quasi-Static Fading Channels with ARQ and CSI Feedback

Behrooz Makki, Thomas Eriksson
IEEE Communications Letters. Vol. 14 (9), p. 806-808
Journal article
2010

Complexity Analysis of Power Amplifier Behavioral Models

Ali Soltani Tehrani, Haiying Cao, Christian Fager et al
International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits, p. 102-105
Paper in proceedings
2010

Study of mutual information for speaker recognition features

Guillermo Garcia, Thomas Eriksson
18th European Signal Processing Conference, EUSIPCO 2010; Aalborg; Denmark; 23 August 2010 through 27 August 2010, p. 601-605
Paper in proceedings
2010

A Comparative Analysis of the Complexity/Accuracy Tradeoff in Power Amplifier Behavioral Models

Ali Soltani Tehrani, Haiying Cao, Sepideh Afsar Doost et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 58 (6), p. 1510-1520
Journal article
2010

A Novel Cognitive Modulation Method Considering the Performance of Primary User

M Reza Khanzadi, Kasra Haghighi, Ashkan Panahi et al
Wireless Advanced (WiAD), 2010 6th Conference on, p. 1 - 6
Paper in proceedings
2010

Highly Efficient Dynamic Load Modulation Transmitter

Christian Fager, Hossein Mashad Nemati, Haiying Cao et al
Conference contribution
2009

I/Q Imbalance Compensation Using a Nonlinear Modeling Approach

Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
IEEE Transactions on Microwave Theory and Techniques. Vol. 57 (3), p. 513-518
Journal article
2009

Tone reservation to reduce the envelope fluctuations of multicarrier signals

Ali Behravan, Thomas Eriksson
IEEE Transactions on Wireless Communications. Vol. 8 (5), p. 2417-2423
Journal article
2009

A Methodology for speaker-dependent acoustic features based on a simplified cortical response for speaker verification systems

Guillermo Garcia, Thomas Eriksson
17th European Signal Processing Conference, EUSIPCO 2009; Glasgow; United Kingdom; 24 August 2009 through 28 August 2009, p. 1240-1243
Paper in proceedings
2009

Dynamic Load Modulation of High Power Amplifiers with Varactor-Based Matching Netwokrs

Ali Soltani Tehrani, Hossein Mashad Nemati, Haiying Cao et al
Paper in proceedings
2009

A general method for passband quantization noise suppression in pulsed transmitter architectures.

Ulf Gustavsson, Christian Fager, Thomas Eriksson
Journal of Logic and Computation, p. 1529 - 1532
Journal article
2009

Time Mismatch Effects in a Dynamic Load Modulation Transmitter Architecture

Haiying Cao, Ali Soltani Tehrani, Hossein Mashad Nemati et al
Conference contribution
2009

Mixture Model- and Least Squares-Based Packet Video Error Concealment

Daniel Persson, Thomas Eriksson
IEEE Transactions on Image Processing. Vol. 18 (5), p. 1048-1054
Journal article
2009

Noise-Shaped Coding and Quantization Noise Suppression for Pulsed Transmitter Architectures

Ulf Gustavsson, Christian Fager, Thomas Eriksson
Conference contribution
2009

Block Interleaved Frequency Division Multiple Access for Power Efficiency, Robustness, Flexibility and Scalability. Nov 2009.

Tommy Svensson, Tobias Frank, Thomas Eriksson et al
Eurasip Journal on Wireless Communications and Networking
Journal article
2009

Dual-Input Nonlinear Modeling for I/Q Modulator Distortion Compensation

Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
Paper in proceedings
2009

Time Alignment in a Dynamic Load Modulation Transmitter Architecture

Haiying Cao, Ali Soltani Tehrani, Hossein Mashad Nemati et al
Proceedings of the 39th European Microwave Conference, EuMC 2009, Sept. 29-Oct. 1 2009, Rome, p. 1211 - 1214
Paper in proceedings
2008

Identification of Distortions in a RF Measurement System

Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
Conference contribution
2008

An ICI Reduction Scheme for OFDM Systems with Phase Noise over Fading Channels

Florent Munier, Thomas Eriksson, Arne Svensson
IEEE Transactions on Communications. Vol. 56 (7), p. 1119-1126
Journal article
2008

Methods for Compression of Feedback in Adaptive Multi-carrier 4G Schemes

Victor P. Gil Jiménez, Thomas Eriksson, Ana García Armada et al
Wireless Personal Communications. Vol. 47 (1), p. 101-112
Journal article
2008

Compensation of Transmitter Distortion Using a Nonlinear Modeling Approach

Haiying Cao, Ali Soltani Tehrani, Christian Fager et al
International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits 2008, p. 131-134
Paper in proceedings
2008

Modeling of dual-input power amplifiers

Thomas Eriksson, Christian Fager, Haiying Cao et al
Conference contribution
2008

Mixture Model- and Least Squares-Based Packet Video Error

Daniel Persson, Thomas Eriksson
Preprint
2008

Evaluation of Performance Improvement Capabilities of PAPR-reducing Methods

Marc Deumal, Ali Behravan, Thomas Eriksson et al
Wireless Personal Communications
Journal article
2008

Weight based Super-GMM for Speaker identification systems

Guillermo Garcia, Thomas Eriksson
Paper in proceedings
2008

Orthonormal-basis power amplifier model reduction

Ali Soltani Tehrani, Haiying Cao, Thomas Eriksson et al
Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, 2008. INMMIC 2008., p. 39 - 42
Paper in proceedings
2008

Packet Video Error Concealment With Gaussian Mixture Models

Daniel Persson, Thomas Eriksson, Per Hedelin
Journal article
2008

Comparative analysis of the complexity/accuracy tradeoff for power amplifier behavior models

Ali Soltani Tehrani, Haiying Cao, Thomas Eriksson et al
Conference contribution
2007

Bayes-Optimal Estimation of GMM Parameters for Speaker Recognition

Guillermo Garcia, Thomas Eriksson, Sung-Kyo Kyo
Chapter in monograph, book - peer reviewed
2007

Spatio-temporal Markov random fields-based packet video error concealment

Daniel Persson, Thomas Eriksson
Paper in proceedings
2007

Methods for Compression of Feedback in Adaptive Multi-Carrier 4G Schemes

Victor P. Gil Jiménez, Thomas Eriksson, Ana García Armada et al
Paper in proceedings
2007

Bayes-Optimal Estimation of GMM Parameters for Speaker Recognition

Guillermo Garcia, Thomas Eriksson, Sung-Kyo Kyo
Chapter in monograph, book - peer reviewed
2007

A Statistical Approach to Performance Evaluation of Speaker Recognition Systems

Guillermo Garcia, Thomas Eriksson, Sung-Kyo Jung
Paper in proceedings
2007

Compression of Feedback in Adaptive OFDM-Based Systems using Scheduling

Thomas Eriksson, Tony Ottosson Gadd
IEEE Communications Letters. Vol. 11 (11), p. 859-861
Journal article
2007

A Statistical Approach to Performance Evaluation of Speaker Recognition Systems

Guillermo Garcia, Thomas Eriksson, Sung-Kyo Jung
Paper in proceedings
2007

Constrained clipping for peak power reduction of multicarrier systems by tone reservation

M. Deumal, Ali Behravan, Thomas Eriksson et al
IEEE Vehicular Technology Conference, p. 2195-2199
Paper in proceedings
2007

Memory-based vector quantization of LSF parameters by a power series approximation

Thomas Eriksson, Fredrik Nordén
IEEE Transactions on Audio, Speech and Language Processing. Vol. 15 (4)
Journal article
2007

Compression of feedback for adaptive modulation and scheduling

Thomas Eriksson, Tony Ottosson Gadd
IEEE Proceedings. Vol. 95 (12), p. 2314-2321
Journal article
2006

MAP detection of nonlinearly distorted OFDM signals

Ashish Gupta, Jekaterina Reeder, Ali Behravan et al
Paper in proceedings
2006

Evaluation of Performance Improvement Capabilities of PAPR Reducing Methods

Ali Behravan, Marc Deumal, Thomas Eriksson et al
Report
2006

Some Statistical Properties of Multicarrier Signals and Related Measures

Ali Behravan, Thomas Eriksson
Paper in proceedings
2006

Qualitative Analysis of Video Packet Loss Concealment with Gaussian Mixtures

Daniel Persson, Thomas Eriksson, Per Hedelin
Icassp 2006, 14-19 May, France. Vol. 2, p. II-961 - II-964-
Paper in proceedings
2005

On the Effect of Antennas on UWB Systems

Florent Munier, Matts-Ola Wessman, Thomas Eriksson et al
Paper in proceedings
2005

EU FP6 IST-2003-507581 WINNER, D2.4 Assessment of adaptive transmission technologies, Feb 2005

Sorour Falahati, Daniel Aronsson, Elena Costa et al
Report
2005

Noise-robust pitch synchronous feature extraction algorithm

Samuel Kim, Thomas Eriksson, Hong-Goo Kang et al
Paper in proceedings
2005

Noise-robust pitch synchronous feature extraction algorithm

Samuel Kim, Thomas Eriksson, Hong-Goo Kang et al
Paper in proceedings
2005

An information-theoretic perspective on feature selection in speaker recognition

Thomas Eriksson, Samuel Kim, Hong-Goo Kang et al
Signal Processing Letters, p. 500-503
Journal article
2004

A pitch synchronous feature extraction method for speaker recognition

Samuel Kim, Thomas Eriksson, Hong-Goo Kang et al
Proceedings - IEEE International Conference on Acoustics, Speech, and Signal Processing; Montreal, Que; Canada; 17 May 2004 through 21 May 2004. Vol. 1, p. I405-I408
Paper in proceedings
2004

Time Evolution in LPC Spectrum Coding

Fredrik Nordén, Thomas Eriksson
Journal article
2004

On the variability of vocal tract for speaker recognition

Samuel Kim, Thomas Eriksson, Hong-Goo Kang
Paper in proceedings
2004

Receiver Algorithms for OFDM systems in Phase Noise and AWGN

Florent Munier, Thomas Eriksson, Arne Svensson
Paper in proceedings
2004

Analysis of distortion in a memoryless bandpass nonlinearity

Ali Behravan, Thomas Eriksson
Paper in proceedings
2004

Theory for speaker recognition over IP

Thomas Eriksson, Samuel Kim, Hong-Goo Kang et al
Paper in proceedings
2003

Baseband compensation techniques for bandpass nonlinearities

Ali Behravan, Thomas Eriksson
Proceedings of the IEEE Vehicular technology conference fall 2003, Orlando, Florida, USA, OCT 06-09, p. 279-283
Paper in proceedings
2003

Adaptive predistorter design for nonlinear high power amplifiers

Ali Behravan, Thomas Eriksson, Arne Svensson et al
Paper in proceedings
2003

A model for bandpass nonlinearities based on Harmonic measurements

Ali Behravan, Thomas Eriksson
Proceedings of the IEEE Radio and Wireless conference, Boston, MA, USA, AUG 10-13, p. 409-412
Paper in proceedings
2003

Estimation of Phase Noise for QPSK Modulation over AWGN Channels

Florent Munier, Eric Alpman, Thomas Eriksson et al
Paper in proceedings
2002

On the geometry of signals for multipath fading channels

Tommy Svensson, Johan Lassing, Thomas Eriksson
Paper in proceedings
2002

PAPR and other measures for OFDM systems with nonlinearity

Ali Behravan, Thomas Eriksson
Proc of the 5th International Symposium on Wireless Personal Multimedia Communications, OCT 27-30, Honolulu, Hawaii, p. 149-153
Paper in proceedings
2002

Closest point search in lattices

Erik Agrell, Thomas Eriksson, Alexander Vardy et al
IEEE Transactions on Information Theory. Vol. 48 (8), p. 2201-2214
Journal article
2002

Power Series Vector Quantization of Spectrum Parameters

Thomas Eriksson, Fredrik Nordén
Paper in proceedings
2001

System implications in designing a 60 GHz WLAN RF front end

Ali Behravan, Florent Munier, Tommy Svensson et al
Paper in proceedings
2001

A speech spectrum distortion measure with interframe memory

Fredrik Nordén, Thomas Eriksson
Paper in proceedings
2001

Perceptual spectrum quantization

Fredrik Nordén, Thomas Eriksson
Proc. 34th Asilomar Conference on Signals, Systems and Computers. Vol. 1, p. 186-189
Paper in proceedings
2001

An information theoretic perspective on the speech spectrum process

Fredrik Nordén, Thomas Eriksson, Per Hedelin
Proc. IEEE Workshop on Speech Coding, p. 93-95
Paper in proceedings
2000

Low-Rate Quantization of Spectrum Parameters

Per Hedelin, H-G. Kang, Thomas Eriksson
Paper in proceedings
2000

Closest point search in lattices

Erik Agrell, Thomas Eriksson, Alexander Vardy et al
Report
1999

Pitch quantization in low bit-rate speech coding

Thomas Eriksson, H.G. Kang
Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, Phoenix, Arizona. Vol. 1, p. 489-492
Paper in proceedings
1999

On waveform-interpolation coding with asymptotically perfect reconstruction

Thomas Eriksson, W.B. Kleijn
Proc. IEEE Workshop on Speech Coding, Provoo, Finland, p. 93-95
Paper in proceedings
1999

Interframe LSF quantization for noisy channels

Thomas Eriksson, Jan Lindén, Jan Skoglund
IEEE Transactions on Speech and Audio Processing. Vol. 7, p. 495-509
Journal article
1998

Optimization of lattices for quantization

Erik Agrell, Thomas Eriksson
IEEE Transactions on Information Theory. Vol. 44 (5), p. 1814-1828
Journal article
1998

Quantization of spectrum in sinusoidal speech coders

Thomas Eriksson, H.G. Kang, Y. Styliano
Paper in proceedings
1996

Lattice-based quantization, Part II

Thomas Eriksson, Erik Agrell
Report
1996

Lattice-based quantization, Part I

Erik Agrell, Thomas Eriksson
Report
1996

Exploiting interframe correlation in spectral quantization - a study of different memory VQ schemes

Thomas Eriksson, Jan Lindén, Jan Skoglund
Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, Atlanta, USA. Vol. 2, p. 765-768
Paper in proceedings
1996

Improvements of memory vector quantization for noisy channel transmission of LSF parameters

Thomas Eriksson, Jan Lindén, Jan Skoglund
Paper in proceedings
1996

Improving predictive vector quantizers in speech coding applications

Jan Lindén, Jan Skoglund, Thomas Eriksson
Paper in proceedings
1995

Vector quantization of glottal pulses

Thomas Eriksson, Jan Lindén, Jan Skoglund
Paper in proceedings
1995

A safety-net approach for improved exploitation of speech correlations

Thomas Eriksson, Jan Lindén, Jan Skoglund
Paper in proceedings
1995

Interpolating the History - Improved Excitation Coding for High Quality CELP Coding

Per Hedelin, Thomas Eriksson
Proc. IEEE ICASSP-95, Detroit, USA, p. 17-20
Paper in proceedings
1994

Exploiting properties of speech signals in the design of variable rate speech coders

Thomas Eriksson, J. Sjöberg
Proc. NORSIG-94, Ålesund, Norway. Vol. 1, p. 244-219
Paper in proceedings
1994

Dual-stage vector quantization with dynamic bit allocation

Thomas Eriksson
Paper in proceedings
1994

Speech coding from a variable rate perspective

Thomas Eriksson
Licentiate thesis
1993

Evolution of variable rate speech coders

Thomas Eriksson, J. Sjöberg
Paper in proceedings
1993

Dynamic Bit Allocation in CELP Excitation Coding

Thomas Eriksson, J. Sjöberg
Paper in proceedings