Channel Tracking and Hybrid Precoding for Wideband Hybrid Millimeter Wave MIMO Systems

Javier Rodriguez-Fernandez
Javier Rodriguez-Fernandez

arXiv: Signal Processing, 2019.

Cited by: 0|Bibtex|Views3|

Abstract:

A major source of difficulty when operating with large arrays at mmWave frequencies is to estimate the wideband channel, since the use of hybrid architectures acts as a compression stage for the received signal. Moreover, the channel has to be tracked and the antenna arrays regularly reconfigured to obtain appropriate beamforming gains ...More

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