Kamran Keykhosravi

Showing 29 publications

2023

RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping

Hyowon Kim, Hui Chen, Musa Furkan Keskin et al
IEEE Transactions on Wireless Communications. Vol. In Press
Journal article
2023

Performance of RIS-aided near-field localization under beams approximation from real hardware characterization

Moustafa Rahal, B. Denis, Kamran Keykhosravi et al
Eurasip Journal on Wireless Communications and Networking. Vol. 2023 (1)
Review article
2022

Constrained RIS Phase Profile Optimization and Time Sharing for Near-field Localization

Moustafa Rahal, Benoit Denis, Kamran Keykhosravi et al
IEEE Vehicular Technology Conference. Vol. 2022-June
Paper in proceeding
2022

RIS-Enabled SISO Localization under User Mobility and Spatial-Wideband Effects

Kamran Keykhosravi, Furkan Keskin, G. Seco-Granados et al
IEEE Journal on Selected Topics in Signal Processing. Vol. 16 (5), p. 1125-1140
Journal article
2022

Data preprocessing for machine-learning-based adaptive data center transmission

Kamran Keykhosravi, Ahad Hamednia, Houman Rastegarfar et al
ICT Express. Vol. 8 (1), p. 37-43
Journal article
2022

RIS-Enabled Self-Localization: Leveraging Controllable Reflections With Zero Access Points

Kamran Keykhosravi, G. Seco-Granados, G. C. Alexandropoulos et al
IEEE International Conference on Communications. Vol. 2022-May, p. 2852-2857
Paper in proceeding
2022

Bi-Static Sensing for Near-Field RIS Localization

Reza Ghazalian, Kamran Keykhosravi, Hui Chen et al
GLOBECOM - IEEE Global Telecommunications Conference, p. 6457-6462
Paper in proceeding
2022

Beyond 5G RIS mmWave Systems: Where Communication and Localization Meet

Jiguang He, Fan Jiang, Kamran Keykhosravi et al
IEEE Access. Vol. 10, p. 68075-68084
Journal article
2022

Arbitrary Beam Pattern Approximation via RISs with Measured Element Responses

Moustafa Rahal, Benoit Denis, Kamran Keykhosravi et al
2022 Joint European Conference on Networks and Communications and 6G Summit, EuCNC/6G Summit 2022, p. 506-511
Paper in proceeding
2021

RIS-Enabled Localization Continuity Under Near-Field Conditions

Moustafa Rahal, Benoit Denis, Kamran Keykhosravi et al
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, p. 436-440
Paper in proceeding
2021

Semi-Passive 3D Positioning of Multiple RIS-Enabled Users

Kamran Keykhosravi, Furkan Keskin, Satyam Dwivedi et al
IEEE Transactions on Vehicular Technology. Vol. 70 (10), p. 11073-11077
Journal article
2021

SISO RIS-Enabled Joint 3D Downlink Localization and Synchronization

Kamran Keykhosravi, Furkan Keskin, G. Seco-Granados et al
IEEE International Conference on Communications
Paper in proceeding
2021

Near-field Localization with a Reconfigurable Intelligent Surface Acting as Lens

Z. Abu-Shaban, Kamran Keykhosravi, Furkan Keskin et al
IEEE International Conference on Communications. Vol. June 2021
Paper in proceeding
2020

When to Use Optical Amplification in Noncoherent Transmission: An Information-Theoretic Approach

Kamran Keykhosravi, Erik Agrell, Marco Secondini et al
IEEE Transactions on Communications. Vol. 68 (4), p. 2438-2445
Journal article
2019

How to Increase the Achievable Information Rate by Per-Channel Dispersion Compensation

Kamran Keykhosravi, Marco Secondini, Giuseppe Durisi et al
Journal of Lightwave Technology. Vol. 37 (10), p. 2443-2451
Journal article
2019

Accuracy Assessment of Nondispersive Optical Perturbative Models through Capacity Analysis

Kamran Keykhosravi, Giuseppe Durisi, Erik Agrell
Entropy. Vol. 21 (8)
Journal article
2019

Overcoming the Switching Bottlenecks in Wavelength-Routing, Multicast-Enabled Architectures

Kamran Keykhosravi, Houman Rastegarfar, Nasser Peyghambarian et al
Journal of Lightwave Technology. Vol. 37 (16), p. 4052-4061
Journal article
2019

Channel allocation in elastic optical networks using traveling salesman problem algorithms

Chayan Bhar, Erik Agrell, Kamran Keykhosravi et al
Journal of Optical Communications and Networking. Vol. 11 (10), p. C58-C66
Journal article
2018

Scalable Interconnection Scheme for Data Center Multicast Applications

Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
Proceedings of the 2018 Photonics in Switching and Computing, PSC 2018
Paper in proceeding
2018

A Low-Complexity Near-Optimal Detector for Multispan Zero-Dispersion Fiber-Optic Channels

Morteza Esmaeili Tavana, Kamran Keykhosravi, Vahid Aref et al
European Conference on Optical Communication, ECOC. Vol. 2018-September
Paper in proceeding
2018

Wavelength Reuse for Scalable Multicasting: A Cross-Layer Perspective

Houman Rastegarfar, Kamran Keykhosravi, Erik Agrell et al
2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings
Paper in proceeding
2018

Demodulation and Detection Schemes for a Memoryless Optical WDM Channel

Kamran Keykhosravi, Morteza Esmaeili Tavana, Erik Agrell et al
IEEE Transactions on Communications. Vol. 66 (7), p. 2994-3005
Journal article
2018

Multicast scheduling of wavelength-tunable, multiqueue optical data center switches

Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
Journal of Optical Communications and Networking. Vol. 10 (4), p. 353-364
Journal article
2017

Multicast Scheduling for Optical Data Center Switches with Tunability Constraints

Kamran Keykhosravi, Houman Rastegarfar, Erik Agrell
2017 International Conference on Computing, Networking and Communications, ICNC 2017, p. 5-
Paper in proceeding
2017

A Novel Demodulation Scheme for a Memoryless Optical Interference Channel

Kamran Keykhosravi, Erik Agrell
IEEE International Symposium on Information Theory - Proceedings, p. 66-70
Paper in proceeding
2017

A Tighter Upper Bound on the Capacity of the Nondispersive Optical Fiber Channel

Kamran Keykhosravi, Giuseppe Durisi, Erik Agrell
European Conference on Optical Communication, ECOC
Paper in proceeding
2017

Optical Circuit Granularity Impact in TCP-Dominant Hybrid Data Center Networks

Houman Rastegarfar, Kamran Keykhosravi, Krzysztof Szczerba et al
2017 International Conference on Computing, Networking and Communications, ICNC 2017, p. 318-322
Paper in proceeding

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Showing 2 research projects

2021–2023

Reconfigurable Intelligent Sustainable Environments for 6G Wireless Networks

Henk Wymeersch Communication Systems
Tommy Svensson Communication Systems
Kamran Keykhosravi Communication Systems
Christian Fager Microwave Electronics
Zhongxia Simon He Microwave Electronics
European Commission (EC)

30 publications exist
2014–2017

Optical Fiber Interference is Not Noise

Giuseppe Durisi Communication Systems
Kamran Keykhosravi Communication Systems
Magnus Karlsson Photonics
Erik Agrell Communication Systems
Swedish Research Council (VR)

11 publications exist
There might be more projects where Kamran Keykhosravi participates, but you have to be logged in as a Chalmers employee to see them.