Witold A. Krzymien

About Witold A. Krzymien

Witold A. Krzymien, With an exceptional h-index of 30 and a recent h-index of 12 (since 2020), a distinguished researcher at University of Alberta, specializes in the field of Wireless communication systems.

His recent articles reflect a diverse array of research interests and contributions to the field:

Quantization of channel state information in multiple antenna systems

Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems

Corrections, Improvements, and Comments on Some Gradshteyn and Ryzhik Integrals

Access point clustering in cell-free massive mimo using conventional and federated multi-agent reinforcement learning

Symbiotic Backscatter Communication Underlying a Cell-Free Massive MIMO System

A Reduced-Complexity Load-Modulated MIMO Transmitter Readily Scalable in 5G Massive MIMO Transmitters

Machine learning assisted DL CSI estimation for high-mobility multi-antenna users with partial UL CSI availability in TDD massive MIMO systems

Iterative Matrix Inversion Methods for Precoding in Cell-Free Massive MIMO Systems

Witold A. Krzymien Information

University

Position

Rohit Sharma Professor in Communications & Signal Processing Canada

Citations(all)

3867

Citations(since 2020)

460

Cited By

3553

hIndex(all)

30

hIndex(since 2020)

12

i10Index(all)

107

i10Index(since 2020)

14

Email

University Profile Page

Google Scholar

Witold A. Krzymien Skills & Research Interests

Wireless communication systems

Top articles of Witold A. Krzymien

Title

Journal

Author(s)

Publication Date

Quantization of channel state information in multiple antenna systems

2024/2/8

Mitigation of transmission errors of quantized channel state information feedback in multi antenna systems

2024/2/13

Corrections, Improvements, and Comments on Some Gradshteyn and Ryzhik Integrals

arXiv preprint arXiv:2307.14546

Robert C Elliott

Witold A Krzymień

2023/7/27

Access point clustering in cell-free massive mimo using conventional and federated multi-agent reinforcement learning

IEEE Transactions on Machine Learning in Communications and Networking

Bitan Banerjee

Robert C Elliott

Witold A Krzymień

Mostafa Medra

2023/6/5

Symbiotic Backscatter Communication Underlying a Cell-Free Massive MIMO System

IEEE Internet of Things Journal

Mahtab Ataeeshojai

Robert C Elliott

Witold A Krzymień

Chintha Tellambura

Ivo Maljević

2023/4/25

A Reduced-Complexity Load-Modulated MIMO Transmitter Readily Scalable in 5G Massive MIMO Transmitters

IEEE Transactions on Circuits and Systems II: Express Briefs

Ferhad Kasem

Karumudi Rambabu

Ashwin K Iyer

Witold A Krzymień

2023/3/1

Machine learning assisted DL CSI estimation for high-mobility multi-antenna users with partial UL CSI availability in TDD massive MIMO systems

Bitan Banerjee

Robert C Elliott

Witold A Krzymień

Mostafa Medra

2022/12/4

Iterative Matrix Inversion Methods for Precoding in Cell-Free Massive MIMO Systems

IEEE Transactions on Vehicular Technology

Mahtab Ataeeshojai

Robert C Elliott

Witold A Krzymień

Chintha Tellambura

Ivo Maljević

2022/7/29

Downlink channel estimation for FDD massive MIMO using conditional generative adversarial networks

IEEE Transactions on Wireless Communications

Bitan Banerjee

Robert C Elliott

Witold A Krzymień

Hamid Farmanbar

2022/7/22

Design of a low-cost low-profile energy efficient 64-QAM load modulator

IEEE Transactions on Microwave Theory and Techniques

Ferhad Kasem

Robert Winter

Rouhollah Feghhi

Karumudi Rambabu

Witold A Krzymień

2022/3/1

Towards FDD massive MIMO: Downlink channel covariance matrix estimation using conditional generative adversarial networks

Bitan Banerjee

Robert C Elliott

Witold A Krzymień

Hamid Farmanbar

2021/9/13

Energy-efficient resource allocation in single-RF load-modulated massive MIMO HetNets

IEEE Open Journal of the Communications Society

Mahtab Ataeeshojai

Robert C Elliott

Witold A Krzymień

Chintha Tellambura

Jordan Melzer

2020/10/21

Hybrid beamforming for mmWave massive MIMO systems employing DFT-assisted user clustering

IEEE Transactions on Vehicular Technology

Maliheh Soleimani

Robert C Elliott

Witold A Krzymień

Jordan Melzer

Pedram Mousavi

2020/8/11

A Framework for MEC-enhanced small-cell HetNet with massive MIMO

IEEE Wireless Communications

Chenmeng Wang

Robert C Elliott

Daquan Feng

Witold A Krzymien

Shengli Zhang

...

2020/7/20

Correlated placement of small cell base stations: A coverage enriched HetNet with massive MIMO

Bitan Banerjee

Robert C Elliott

Witold A Krzymień

Jordan Melzer

2020/5/25

See List of Professors in Witold A. Krzymien University(University of Alberta)