Enbin Song — accepted AI-conference papers

2023

Sparse Aggregation-Based Channel Estimation For Massive Mimo Systems With Decentralized Baseband Processing

Yanqing Xu, Enbin Song, Qingjiang Shi, Tsung-Hui Chang

ICASSP 2023accepted

To cope with the bottlenecks of the high computational complexity and excessive inter-connection communication in the conventional centralized baseband processing architecture, the decentralized baseband processing (DBP) architecture has been proposed, where the antennas are partitioned into multipl…

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2016

A penalty-BSUM approach for rate optimization in full-duplex MIMO relay networks with relay processing delay

Qingjiang Shi, Mingyi Hong, Enbin Song, Yunlong Cai, Weiqiang Xu

ICASSP 2016accepted

This paper studies joint source transmit beamforming and relay amplification matrix design to achieve rate maximization for full-duplex (FD) MIMO amplify-and-forward (AF) relay systems with consideration of relay processing delay (RPD). The problem is difficult to solve due mainly to the self-interf…

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