Nonlinear Precoding for Quantized Outphasing RF Chains in Massive MIMO Systems

Implementing large antenna arrays for massive multiple-input multiple-output (MIMO) base stations requires transmit radio frequency (RF) chains with low complexity and high power amplifier (PA) efficiency. One approach to achieve this goal is to relax PA linearity and to digitally compensate for som...

Full description

Bibliographic Details

Published in:	IEEE Vehicular Technology Conference pp. 1 - 6
Main Authors:	Upadhya, Karthik, Wesemann, Stefan
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.04.2021
Subjects:	adjacent channel leakage Computer architecture Massive MIMO non-linear precoding outphasing Phase shifters Precoding quantized precoding Radio frequency Transmitting antennas Vehicular and wireless technologies
ISSN:	2577-2465
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!