Tommy Svensson
Tommy Svensson är professor i forskargruppen för Kommunikationssystem, där han leder Trådlösa system-forskningen om luftgränssnittet och trådlösa teknologier för returtrafik (backhaul)-nätverk för framtida trådlösa system.
Målet med forskningen är att skapa flexibel och effektiv konvergerande radioaccess och backhaul-nätverk som kan bära all typ av multimedia-trafik från/till människor och maskiner. Han är för närvarande verksam inom forskning på femte generationens mobila trådlösa system (5G). Han har aktivt bidragit till det nyligen avslutade EU FP7 METIS-projektet som identifierat nyckel-användningsfall, scenarier, krav och möjliga lösningar för 5G och han arbetar för närvarande i EU H2020 5GPPP mmMAGIC-projektet som siktar på mm-vågslösningar för 5G.
https://5g-ppp.eu/mmmagic
www.metis2020.com
Tommy har aktivt bidragit till de europeiska WINNER och ARTIST4G-projekten, nationellt långsiktigt samarbete etablerat inom svenska SFF Wireless IP-projektet och Sverige-Kina samarbete inom VINNOVA-MOST IMT Advanced and Beyond-programmet, som gjort viktiga bidrag till utvecklingen av den mobila trådlösa 4th Generation (4G) 3GPP LTE standarden. Mobilt backhaul-nätverk behöver också förbättras för att stödja vidareutvecklade accessnät. På detta område har han lett projektet "Microwave backhauling för IMT Advanced and Beyond" (MAGIC).
http://projects.celtic-initiative.org/winner+
http://www.signal.uu.se/Research/PCCwirelessIP.html
http://www.chalmers.se/sv/projekt/Sidor/IMT-advanced-mobility.aspx
http://www.chalmers.se/sv/projekt/Sidor/MAGIC.aspx
Tommys huvudsakliga forskningsintressen är design och analys av fysiska-lager algoritmer, fleranvändarstöd, lobformning, resurstilldelning och samarbetande fler-antennsystem för access- och backhaul-nät, samt rörliga nätverk och satellitbaserade nätverk. Han har också ett intresse och industriell erfarenhet av utveckling av kärnnät. Han är koordinator och föreläsare i masterprogrammet Communication Engineering. Han är editor för IEEE Wireless Communications Letters, senior-medlem i IEEE och ordförande i det gemensamma Vehicular Technology / Communication / Information Theory Societies kapitlet inom IEEE Sverige.
http://www.mpcom.se
http://www.ieee.se/chapterindex.php?code=vt_com_it
För mer information om pågående och avslutade projekt, klicka på "Samverkan och projekt" nedan. För en komplett publikationslista, se länk under "Länkar".
Öppna positioner:
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Visar 285 publikationer
On Delay-limited Average Rate of HARQ-based Predictor Antenna Systems
Predictor Antenna: A Technique to Boost the Performance of Moving Relays
Reduced Complexity Precoding for One-Bit Signaling
3D beamforming in reconfigurable intelligent surfaces-assisted wireless communication networks
Secure Simultaneous Information and Power Transfer for Downlink Multi-User Massive MIMO
Impact of Probe Coupling on Emulation Accuracy in Massive MIMO OTA Testing
Collaborative Localization with Truth Discovery for Heterogeneous and Dynamic Vehicular Networks
Asynchronous Downlink Massive MIMO Networks: A Stochastic Geometry Approach
Rate Adaptation in Predictor Antenna Systems
Tensor completion-based 5G positioning with partial channel measurements
On Integrated Access and Backhaul Networks: Current Status and Potentials
Power Allocation in HARQ-based Predictor Antenna Systems
Predictor Antennas for Moving Relays: Finite Block-length Analysis
An Energy-Efficient Controller for Wirelessly-Powered Communication Networks
Direction-of-Arrival Estimation in the Presence of Phase Noise
On the needs and requirements arising from connected and automated driving
Multicast and Broadcast Enablers for High-Performing Cellular V2X Systems
On the Throughput of Large-but-Finite MIMO Networks Using Schedulers
Fast HARQ over Finite Blocklength Codes: A Technique for Low-Latency Reliable Communication
Effect of users height distribution on the coverage of mmwave cellular networks with 3d beamforming
Impact of Coupling on Performance of Predictor Antenna Systems for Wireless Moving Relays
Stochastic Geometry Modeling and Analysis of Finite Millimeter Wave Wireless Networks
Rate-based cell range expansion for mmWave massive MIMO enabled two-tier HetNets
Joint Data Routing and Power Scheduling for Wireless Powered Communication Networks
Download Elastic Traffic Rate Optimization via NOMA Protocols
Finite Block-length Analysis of Large-but-finite MIMO Systems
Coordinated Hybrid Precoding for Energy-Efficient Millimeter Wave Systems
Impact of User Height on the Coverage of 3D Beamforming-Enabled Massive MIMO Systems
IEEE Access Special Section Editorial: Socially Enabled Networking And Computing
Uplink Multiuser MIMO-OFDM System in the Presence of Phase Noises, Power Imbalance, and Correlation
Coverage analysis of finite cellular networks: A stochastic geometry approach
5GCAR project D3.1 Intermediate 5G V2X Radio
Throughput Analysis of Large-but-Finite MIMO Networks using Schedulers
Massive Multiple Input Massive Multiple Output for 5G Wireless Backhauling
Reliability Gains of Infrastructure Programmability in an Optical C-RAN
On Selected V2X Technology Components and Enablers from the 5GCAR Project
Genetic Algorithm-Based Beam Refinement for Initial Access in Millimeter Wave Mobile Networks
Multi-User Phase Noises on Uplink MIMO-OFDM Systems
Optical layer routing influence on software-defined C-RAN survivability
Integer-Forcing Message Recovering in Interference Channels
5G CAR D6.1 Intermediate Report on Standardization, Dissemination and Exploitation Activities
Stochastic geometry modeling and analysis of single- and multi-cluster wireless networks
Wireless Energy and Information Transmission in FSO and RF-FSO Links
A Comparison of Beam Refinement Algorithms for Millimeter Wave Initial Access
Sequential Hybrid Beamforming Design for Multi-Link mmWave Communication
Coverage Analysis for Millimeter Wave Uplink Cellular Networks with Partial Zero-Forcing Receivers
Performance Analysis of ARQ-based RF-FSO Links
On the Performance of Millimeter Wave-based RF-FSO Multi-hop and Mesh Networks
A Genetic Algorithm-based Antenna Selection Approach for Large-but-Finite MIMO Networks
Performance analysis of RF-FSO multi-hop networks
A Genetic Algorithm-based Beamforming Approach for Delay-constrained Networks
Modeling and Analyzing the Cross-tier Handover in Heterogeneous Networks
Delay-Sensitive Area Spectral Efficiency: A Performance Metric for Delay-Constrained Green Networks
Beamforming MIMO-OFDM Systems in the Presence of Phase Noises at Millimeter-Wave Frequencies
Joint Sum Rate and Error Probability Optimization: Finite Blocklength Analysis
Phase Noise Effect on MIMO-OFDM Systems with Common and Independent Oscillators
Initial multi-node and antenna transmitter and receiver architectures and schemes; Deliverable D5.1
On the Performance of Millimeter Wave-based RF-FSO Links with HARQ Feedback
On the Performance of the Relay-ARQ Networks
A Preliminary Study on Waveform Candidates for 5G Mobile Radio Communications Above 6 GHz
Massive Machine-Type Communications in 5G: Physical and MAC-Layer Solutions
Resource allocation for wireless caching in socially-enabled D2D communications
Interference management, mobility management and dynamic reconfiguration
Evaluation of Waveforms for Mobile Radio Communications Above 6 GHz
Decentralized Compute-and-Forward for Ad Hoc Networks
5G on Board: How Many Antennas Do We Need on Connected Cars?
On joint energy and information transfer in relay networks with an imperfect power amplifier
Impact of Major RF Impairments on mm-Wave Communications Using OFDM Waveforms
Improved Local Precoder Design for JT-CoMP With Periodical Backhaul CSI Exchange
On the Performance of RF-FSO Links with and without Hybrid ARQ
An Overview of Device-to-Device Communications Technology Components in METIS
Adaptive Multicell 3-D Beamforming in Multiantenna Cellular Networks
Spatial Wireless Channel Prediction under Location Uncertainty
Precoder Design With Incomplete Feedback for Joint Transmission
On the performance of amplifier-aware dense networks: Finite block-length analysis
Frame Structure Design for Future Millimetre Wave Mobile Radio Access
Spatial reuse based resource allocation in device-to-device communications
A joint power and information transfer system using retransmissions
Robust Successive Compute-and-Forward over Multi-User Multi-Relay Networks
Equal Gain Combining in Poisson Networks With Spatially Correlated Interference Signals
5G systems: The mmMAGIC project perspective on use cases and challenges between 6-100 GHz
Adaptive Space-Time Coding using ARQ
HARQ in Poisson Point Process-based Heterogeneous Networks
Cross-tier Handover Analyses in Small Cell Networks: A Stochastic Geometry Approach
Making 5G adaptive antennas work for very fast moving vehicles
Massive MIMO with IQ Imbalance: Performance analysis and compensation
On Feedback Resource Allocation in Multiple-Input-Single-Output Systems using Partial CSI Feedback
On the Required Number of Antennas in a Point-to-Point Large-but-Finite MIMO System
Interference management for moving networks in ultra-dense urban scenarios
On the Performance of HARQ-Based RF-FSO Links
Joint Precoding and Load Balancing Optimization for Energy-Efficient Heterogeneous Networks
Exploiting Full Duplex for Device-to-Device Communications in Heterogeneous Networks
Finite Block-Length Analysis of Spectrum Sharing Networks
On the Throughput and Outage Probability of Multi-Relay Networks With Imperfect Power Amplifiers
EU FP7 INFSO-ICT-317669 METIS, D2.4 Proposed solutions for new radio access
Optimal Design of Energy-Efficient HetNets: Joint Precoding and Load Balancing
Elevation plane spatial multicell interference mitigation with No CSI sharing
Analysis of secrecy rate against eavesdroppers in MIMO modulation systems
Finite Block-Length Analysis of the Spectrum Sharing Networks using Rate Adaptation
Finite Block-Length Analysis of Spectrum Sharing Networks: Interference-Constrained Scenario
On a Relay-ARQ Network using Adaptive Power Allocation
Location-aware Communications for 5G Networks
I/Q Imbalance in AF Dual-Hop Relaying: Performance Analysis in Nakagami-m Fading
I/Q Imbalance in Two-Way AF Relaying: Power Allocation and Performance Analysis
Amplifier-Aware Multi-Relaying
Frequency Allocation in Non-Coherent Joint Transmission CoMP Networks
Pass it on: Advanced Relaying Concepts and Challenges for Networks Beyond 4G
On the Deployment of Moving Networks in Ultra-dense Urban Scenarios
Joint transmission mode and tilt adaptation in coordinated small-cell networks
Coordinated 3D Beamforming for Interference Management in Cellular Networks
The Role of Small Cells, Coordinated Multipoint, and Massive MIMO in 5G
On the Impact of Control Channel Reliability on Coordinated Multi-Point Transmission
Coordinated Hybrid Automatic Repeat Request
Spectrum sharing via HARQ feedback and adaptive power allocation
Analysis and measurement of multiple antenna systems for fading channel prediction in moving relays
I/Q Imbalance in Two-Way AF Relaying: Performance Analysis and Detection Mode Switch
Optimal joint utility based load balancing algorithm for heterogeneous wireless networks
Energy Efficiency Analysis of Rank-1 Ricean Fading MIMO Channel
I/Q Imbalance in Two-Way AF Relaying
Green communication via Type-I ARQ: Finite block-length analysis
Performance Analysis and Cooperation Mode Switch in HARQ-based Relaying
Finite Block-length Analysis of the Incremental Redundancy HARQ
EU FP7 INFSO-ICT-317669 METIS, D4.2 Final report on trade-off investigations
EU FP7 INFSO-ICT-317669 METIS, D3.1 Positioning of multi-node/multi-antenna technologies
Scheduling for Backhaul Load Reduction in CoMP
EU FP7 INFSO-ICT-317669 METIS, D2.1, Requirement analysis and design approaches for 5G air interface
Utility as a User Selection Criterion for Coordinated Multi Point Systems
Utility-based bandwidth allocation algorithm for heterogeneous wireless networks
A Utility-Based Joint Resource Allocation Approach for Multi-Service in CoMP Networks
Moving Cells: A Promising Solution to Boost Performance for Vehicular Users
The energy efficiency potential of moving and fixed relays for vehicular users
Analysis of Antenna Pattern Overlap Matrix in Correlated Nonuniform Multipath Environments
Adaptive large MISO downlink with Predictor Antenna array for very fast moving vehicles
Coordinated Multi-point Joint Transmission with Partial Channel Information Feedback
On an HARQ-based Coordinated Multi-point Network using Dynamic Point Selection
Power Allocation for Multi-Point Joint Transmission with Different Node Activeness
Uplink enhancement of vehicular users by using D2D communications
EU FP7 INFSO-ICT-317669 METIS, D2.2 Novel radio link concepts and state of the art analysis
Resource pooling for frameless network architecture with adaptive resource allocation
On the Impact of Backhaul Channel Reliability on Cooperative Wireless Networks
Variational Bayesian Framework for Receiver Design in the Presence of Phase Noise in MIMO Systems
Using “Predictor Antennas” for Long-Range Prediction of Fast Fading for Moving Relays
Performance Evaluation of Coordinated Multi-Point Transmission Schemes with Predicted CSI
The Potential of Moving Relays - A Performance Analysis
EU FP7 INFSO-ICT-247223 ARTIST4G, D1.4 Interference Avoidance Techniques and System Design
On the Potential of Broadcast CSI for Opportunistic Coordinated Multi-Point Transmission
Partial Joint Processing with Efficient backhauling in Coordinated MultiPoint Networks
Optimal and Efficient Power Allocation for OFDM Non-Coherent Cooperative Transmission
Joint Scheduling for Multi-Service in Coordinated Multi-Point OFDMA Networks
Throughput Analysis for Multi-Point Joint Transmission with Quantized CSI Feedback
Advanced Relaying Concepts for Future Wireless Networks
Power Allocation for Two-Cell Two-User Joint Transmission
Time-varying phase noise and channel estimation in MIMO systems
Performance Analysis of Centralized Relay Selection with Unreliable Control Information
Resource allocation for clustered network MIMO OFDMA systems
Joint Estimation of Channel and Oscillator Phase Noise in MIMO Systems
Throughput optimization in MU-MIMO systems via exploiting bs antenna tilt
The Potential of a Hybrid Fixed/User Relay Architecture -- A Performance Analysis
Resource allocation for OFDMA systems with multi-cell joint transmission
Performance Comparison of Fixed and Moving Relays under Co-channel Interference
Performance of Circular QAM Constellations with Time Varying Phase Noise
Partial joint processing with efficient backhauling using particle swarm optimization
EU FP7 INFSO-ICT-247223 ARTIST4G, D3.5c Moving Relays and Mobility aspects
On Models, Bounds, and Estimation Algorithms for Time-Varying Phase Noise
Improved resource allocation strategy in SU-CoMP network
EU FP7 INFSO-ICT-247223 ARTIST4G, D3.2 Advanced Relay Technical Proposals
A New Distributed Approach for Achieving Clock Synchronization in Heterogeneous Networks
EU FP7 INFSO-ICT-247223 ARTIST4G, D3.4 Relay configurations
Optimal and Approximate Methods for Detection of Uncoded Data with Carrier Phase Noise
Mobile and wireless communications for IMT-A and beyond
Joint Scheduling and Power Control in Coordinated Multi-Point Clusters
A Utility-Based Scheduling Approach for Multiple Services in Coordinated Multi-Point Networks
Introduction to CPM-SC-FDMA – A Novel Multiple-Access Power-Efficient Transmission Scheme
Coordinated MultiPoint (CoMP) Systems
On Power Amplifier Efficiency with Modulated Signals
Utility of joint processing schemes
On the performance of joint processing schemes over the cluster area
Multiple Access Schemes and Inter-cell Interference Mitigation Techniques
A novel frequency reuse scheme for coordinated multi-point transmission.
Partial joint processing for frequency selective channels
CELTIC CP5-026 WINNER+, D1.9 Final Innovation Report
Downlink Radio Resource Allocation for Coordinated Cellular OFDMA Networks
Scheduling-Assisted Joint Processing for CoMP in the Framework of the WINNER+ Project
Advanced interference management in ARTIST4G: Interference Avoidance
CELTIC CP5-026 WINNER+, D2.2 Enabling Techniques for LTE-A and beyond
Power and Spectrally Efficient Multiple Access CPM Over SC-FDMA
Performance of power control in inter-cell interference coordination for frequency reuse.
Throughput, Capacity, Handover and Latency Performance in a 3GPP LTE FDD Field Trial
Multi-Beam Cooperative Frequency Reuse for Coordinated Multi-Point Systems
Power and Spectrally Efficient Multiple Access Using CPM over SC-FDMA.
CELTIC CP5-026 WINNER+, D1.5 Intermediate Report on System Aspect of Advanced RRM
Performance Evaluation of Memory-less and Kalman-based Channel Estimation for OFDMA
Design and Performance of a Multiple Access CPM-SC-FDMA Transmission Scheme
Age vs. Time Speed at Sweden ComSoc
Coordinated MultiPoint Systems for IMT-Advanced in the Framework of Winner+ Project
Multicell power allocation method based on game theory for inter-cell interference coordination
Retrospective Analysis of ESS166 Kommunikationssystem E3
CELTIC CP5-026 WINNER+, D2.1 Preliminary WINNER+ System Concept
Design and Performance of Constrained Envelope Continuous Phase Modulation
Performance Trade-off Investigation of B-IFDMA
Channel allocation based on Kalman filter prediction for downlink OFDMA systems
Key Technologies for IMT-Advanced Mobile Communication Systems
Radio Technologies and Concepts for IMT-Advanced. Wiley Nov. 2009.
A White Green Scenario for Communications
CELTIC CP5-026 WINNER+, D1.4 Initial Report on Advanced Multiple Antenna Systems
WINNER II System Concept: Advanced Radio Technologies for Future Wireless Systems
Resource Allocation and Control Signaling in the WINNER flexible MAC Concept.
EU FP6 IST-4-027756 WINNER II, D6.13.14 WINNER II System Concept Description, Dec 2007
Block-equidistant resource mapping in OFDM, MC-CDMA and SS-MC-MA
B-IFDMA - A Power Efficient Multiple Access Scheme for Non-frequency-adaptive Transmission
EU FP6 IST-4-027756 WINNER II, D2.3.3 Link level procedures for the WINNER System, Nov 2007
Towards Systems Beyond 3G Based on Adaptive OFDMA Transmission
EU FP6 IST-4-027756 WINNER II, D6.13.7 Test Scenarios and Calibration Cases Issue 2, Dec 2006
WINNER MAC for Cellular Transmission
Performance of an Adaptive Multiuser OFDM Uplink With Carrier Frequency Offsets
The WINNER B3G System MAC Concept
Coding and Resource Scheduling in Packet Oriented Adaptive TDMA/OFDMA Systems
EU FP6 IST-2003-507581 WINNER, D2.4 Assessment of adaptive transmission technologies, Feb 2005
Evaluations of a 4G Uplink System Based on Adaptive Single-Carrier TDMA
Adaptive TDMA/OFDMA for Wide-Area Coverage and Vehicular Velocities
Adaptive OFDMA/TDMA Transmission at Vehicular Velocities
EU FP6 IST-2003-507581 WINNER, D2.6 Assessment of Multiple Access Technologies, Oct 2004.
Empirical Model for Spectrally Efficient Continuous Phase Modulation
Constrained Envelope Continuous Phase Modulation
On the geometry of signals for multipath fading channels
Multi-pulse Continuous Phase Modulation
Complexity and performance of spectrally efficient continuous phase modulation
System implications in designing a 60 GHz WLAN RF front end
Maximizing minimum Euclidean distance of spectrally constrained partial response CPM
Optimizing Performance of Spectrally Constrained Partial Response CPM
Suboptimum Detection of Bandwidth Efficient Partial Response CPM
Reduced Complexity Detection of Bandwidth Efficient Partial Response CPM
On Convolutionally Encoded Partial Response CPM
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Visar 8 forskningsprojekt
Automotive 5G Integrated Security and Communications
Fifth Generation Communication Automotive Research and innovation (5GCAR)
Smart mobilkommunikation för miljövänlig IKT
Mobile and wireless communications Enablers for Twenty-twenty (2020) Information Society (METIS)
Advanced Radio Interface Technologies for 4G Systems (ARTIST4G)