A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf
.
Hybrid Processing Design for Multipair Massive MIMO Relaying with Channel Spatial Correlation
2018
IEEE Transactions on Communications
Massive multiple-input multiple-output (MIMO) avails of simple transceiver design which can tackle many drawbacks of relay systems in terms of complicated signal processing, latency, and noise amplification. However, the cost and circuit complexity of having one radio frequency (RF) chain dedicated to each antenna element are prohibitive in practice. In this paper, we address this critical issue in amplify-andforward (AF) relay systems using a hybrid analog and digital (A/D) transceiver
doi:10.1109/tcomm.2018.2867490
fatcat:vprk2ufqxrbzxamqgrufoq6b5q