Robust Precoder Design for User-Centric Network Massive MIMO With Symplectic Optimization

In this letter, we propose a symplectic optimization approach for robust precoder design in the user-centric network (UCN) massive MIMO (mMIMO) system. The system implementation of the UCN mMIMO is simplified and the dimension of the precoder is reduced, since each user terminal (UT) communicates wi...

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Bibliographic Details

Published in:	IEEE wireless communications letters p. 1
Main Authors:	Lin, Pengxu, Lu, An-An, Gao, Xiqi
Format:	Journal Article
Language:	English
Published:	IEEE 2025
Subjects:	Channel estimation Channel models Dynamical systems Gradient methods Interference Kinetic energy Massive MIMO network massive MIMO Optimization Potential energy robust precoder design symplectic optimization User-centric Vectors
ISSN:	2162-2337, 2162-2345
Online Access:	Get full text
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