Alexei Ashikhmin

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 39

Top Topics

Error Correction

Channel Estimation

Top Venues

IEEE Internet Things J.

Publications

Changlin Yang, Alexei Ashikhmin, Xiaodong Wang, Zibin Zheng
Rateless Coded Blockchain for Dynamic IoT Networks. IEEE Internet Things J. 11 (6) (2024)
Carles Diaz-Vilor, Alexei Ashikhmin, Hong Yang
Smart Hybrid Beamforming and Pilot Assignment for 6G Cell-Free Massive MIMO. ICC (2023)
Changlin Yang, Alexei Ashikhmin, Xiaodong Wang, Zibin Zheng
Rateless Coded Blockchain for Dynamic IoT Networks. CoRR (2023)
Dawei Jiao, Alexei Ashikhmin, Mahdi Bayanifar, Olav Tirkkonen
Using Small Dimensional Quantum Error Correction Codes for High-Performance Quantum Communication. GLOBECOM (2023)
Changlin Yang, Xiaodong Wang, Alexei Ashikhmin
Storage and Communication Tradeoff for Wireless Coded Blockchains. IEEE Syst. J. 16 (2) (2022)
Carles Diaz-Vilor, Alexei Ashikhmin, Hong Yang
Smart Hybrid Beamforming and Pilot Assignment for 6G Cell-Free Massive MIMO. CoRR (2022)
Abbas Khalili, Alexei Ashikhmin, Hong Yang
Cell-Free Massive MIMO with Low-Complexity Hybrid Beamforming. ICC (2022)
Xinhua Wang, Julian Cheng, Chao Zhai, Alexei Ashikhmin
Partial Cooperative Zero-Forcing Decoding for Uplink Cell-Free Massive MIMO. IEEE Internet Things J. 9 (12) (2022)
Xinhua Wang, Alexei Ashikhmin, Zhicheng Dong, Chao Zhai
Two-Stage Channel Estimation Approach for Cell-Free IoT With Massive Random Access. IEEE J. Sel. Areas Commun. 40 (5) (2022)
Beyza Dabak, Ahmed H. Hareedy, Alexei Ashikhmin, A. Robert Calderbank
Unequal Error Protection Achieves Threshold Gains on BEC and BSC via Higher Fidelity Messages. CoRR (2021)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
Can Massive MIMO Support URLLC? CoRR (2021)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
Can Massive MIMO Support URLLC? VTC Spring (2021)
Xinhua Wang, Alexei Ashikhmin, Zhicheng Dong, Chao Zhai
Two-Stage Channel Estimation Approach for Cell-Free IoT With Massive Random Access. CoRR (2021)
Xinhua Wang, Xiaodong Wang, Alexei Ashikhmin
Long-Term Scheduling and Power Control for Wirelessly Powered Cell-Free IoT. IEEE Internet Things J. 8 (1) (2021)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
A Scalable and Energy-Efficient IoT System Supported by Cell-Free Massive MIMO. IEEE Internet Things J. 8 (19) (2021)
Abbas Khalili, Alexei Ashikhmin, Hong Yang
Cell-Free Massive MIMO with Low-Complexity Hybrid Beamforming. CoRR (2021)
Shahram Shahsavari, Mehrdad Nosrati, Parisa Hassanzadeh, Alexei Ashikhmin, Thomas L. Marzetta, Elza Erkip
Multi-Point Coordination in Massive MIMO Systems With Sectorized Antennas. IEEE Trans. Commun. 69 (11) (2021)
Shahram Shahsavari, Mehrdad Nosrati, Parisa Hassanzadeh, Alexei Ashikhmin, Thomas L. Marzetta, Elza Erkip
Multi-point Coordination in Massive MIMO Systems with Sectorized Antennas. CoRR (2021)
Shilpa Rao, Alexei Ashikhmin, Hong Yang
Cell-Free Massive MIMO with Nonorthogonal Pilots for Internet of Things. CoRR (2020)
Xinhua Wang, Alexei Ashikhmin, Xiaodong Wang
Wirelessly Powered Cell-Free IoT: Analysis and Optimization. IEEE Internet Things J. 7 (9) (2020)
Xinhua Wang, Xiaodong Wang, Alexei Ashikhmin
Long-term scheduling and power control for wirelessly powered cell-free IoT. CoRR (2020)
Alexei Ashikhmin
Fidelity of Finite Length Quantum Codes in Qubit Erasure Channel. ISIT (2020)
Huihui Wu, Alexei Ashikhmin, Xiaodong Wang, Chong Li, Sichao Yang, Lei Zhang
Distributed Error Correction Coding Scheme for Low Storage Blockchain Systems. IEEE Internet Things J. 7 (8) (2020)
Xinhua Wang, Alexei Ashikhmin, Xiaodong Wang
Asymptotic Analysis and Power Control optimization for Wirelessly Powered Cell-free IoT. GLOBECOM (2020)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
Optimally Supporting IoT with Cell-Free Massive MIMO. GLOBECOM (2020)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
Optimally Supporting IoT with Cell-Free Massive MIMO. CoRR (2020)
Alexei Ashikhmin, Ching-Yi Lai, Todd A. Brun
Quantum Data-Syndrome Codes. IEEE J. Sel. Areas Commun. 38 (3) (2020)
Hien Quoc Ngo, Alexei Ashikhmin, Hong Yang, Erik G. Larsson, Thomas L. Marzetta
Correction to "Cell-Free Massive MIMO Versus Small Cells". IEEE Trans. Wirel. Commun. 19 (5) (2020)
Hangsong Yan, Alexei Ashikhmin, Hong Yang
A Scalable and Energy Efficient IoT System. CoRR (2020)
Alexei Ashikhmin, Ching-Yi Lai, Todd A. Brun
Quantum Data-Syndrome Codes. CoRR (2019)
Weilei Zeng, Alexei Ashikhmin, Michael Woolls, Leonid P. Pryadko
Quantum convolutional data-syndrome codes. SPAWC (2019)
Shilpa Rao, Alexei Ashikhmin, Hong Yang
Internet of Things Based on Cell-Free Massive MIMO. ACSSC (2019)
Ansuman Adhikary, Alexei Ashikhmin
Uplink Massive MIMO for Channels with Spatial Correlation. GLOBECOM (2018)
Shahram Shahsavari, Alexei Ashikhmin, Elza Erkip, Thomas L. Marzetta
Coordinated Multi-Point Massive MIMO Cellular Systems with Sectorized Antennas. ACSSC (2018)
Ori Shental, Sivarama Venkatesan, Alexei Ashikhmin, Reinaldo A. Valenzuela
Massive BLAST: An Architecture for Realizing Ultra-High Data Rates for Large-Scale MIMO. IEEE Wirel. Commun. Lett. 7 (3) (2018)
Alexei Ashikhmin, Liangbin Li, Thomas L. Marzetta
Interference Reduction in Multi-Cell Massive MIMO Systems With Large-Scale Fading Precoding. IEEE Trans. Inf. Theory 64 (9) (2018)
Yuksel Ozan Basciftci, Can Emre Koksal, Alexei Ashikhmin
Physical-Layer Security in TDD Massive MIMO. IEEE Trans. Inf. Theory 64 (11) (2018)
Ori Shental, Sivarama Venkatesan, Alexei Ashikhmin, Reinaldo A. Valenzuela
Massive BLAST: An Architecture for Realizing Ultra-High Data Rates for Large-Scale MIMO. CoRR (2017)
Ahmad A. I. Ibrahim, Alexei Ashikhmin, Thomas L. Marzetta, David J. Love
Cell-free massive MIMO systems utilizing multi-antenna access points. ACSSC (2017)
Jubin Jose, Alexei Ashikhmin, Phil Whiting, Sriram Vishwanath
Precoding methods for multi-user TDD MIMO systems. Allerton (2008)
Kai Li, Xiaodong Wang, Alexei Ashikhmin
EXIT Functions of Hadamard Components in Repeat-Zigzag-Hadamard (RZH) Codes. ISIT (2007)
Alexei Ashikhmin, RaviKiran Gopalan
Grassmannian Packings for Efficient Quantization in MIMO Broadcast Systems. ISIT (2007)
Alexei Ashikhmin, A. Robert Calderbank, Wjatscheslaw Kewlin
Multidimensional Second Order Reed-Muller Codes as Grassmannian Packings. ISIT (2006)
Alexei Ashikhmin
Fidelity of a Quantum ARQ Protocol. ITW (2006)
Alexei Ashikhmin, A. Robert Calderbank
Space-time Reed-Muller codes for noncoherent MIMO transmission. ISIT (2005)
Yibo Jiang, Alexei Ashikhmin, Ralf Koetter, Andrew C. Singer
Extremal problems of information combining. ISIT (2005)
Alexei Ashikhmin, Vitaly Skachek
Decoding of expander codes at rates close to capacity. ISIT (2005)
Alexei Ashikhmin, Gérard D. Cohen, Michael Krivelevich, Simon Litsyn
Bounds on distance distributions in codes of known size. ISIT (2004)
Eran Sharon, Alexei Ashikhmin, Simon Litsyn
EXIT functions for binary memoryless symmetric channels. ISIT (2004)
Alexei Ashikhmin, Simon Litsyn
Simple MAP decoding of first order Reed-Muller and Hamming codes. ITW (2003)