Alexei Ashikhmin

An Overview of Massive MIMO: Benefits and Challenges

Lu Lu, Geoffrey Ye Li, A. Lee Swindlehurst et al. · IEEE Journal of Selected Topics in Signal Processing · 2014 · 2.8K citations

Engineering, Communication, Electrical Engineering +17

Cell-Free Massive MIMO Versus Small Cells

Hien Quoc Ngo, Alexei Ashikhmin, Hong Yang et al. · IEEE Transactions on Wireless Communications · 2017 · 2.7K citations · Full text

Engineering, Electrical Engineering, Antennas +16

Pilot Contamination and Precoding in Multi-Cell TDD Systems

Jubin Jose, Alexei Ashikhmin, Thomas L. Marzetta et al. · IEEE Transactions on Wireless Communications · 2011 · 1.4K citations

Engineering, Electrical Engineering, Information Theory +12

Design of Low-Density Parity-Check Codes for Modulation and Detection

Stephan ten Brink, Gerhard Kramer, Alexei Ashikhmin · IEEE Transactions on Communications · 2004 · 1.1K citations

Engineering, Communication, Electrical Engineering +17

Extrinsic information transfer functions: model and erasure channel properties

Alexei Ashikhmin, Gerhard Kramer, Stephan ten Brink · IEEE Transactions on Information Theory · 2004 · 772 citations

Engineering, Computer Engineering, Computer Science +17