Weighted Sumrate Maximizing Hybrid Precoder for MU-MISO-OFDM

Weighted Sumrate Maximizing Hybrid Precoder for MU-MISO-OFDM

In multi-antenna transceivers with all-digital beamforming, the number of radio frequency (RF) chains necessarily equals the number of antennas, which entails a large hardware complexity and power consumption when deploying large antenna arrays. Hybrid beamforming, which splits the beamforming into...

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Bibliographic Details
Main Authors: Sander Cornelis, Nele Noels, Marc Moeneclaey
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Wireless communication
massive MIMO
hybrid precoder
MU-MISO-OFDM
optimization over manifolds
Online Access:https://ieeexplore.ieee.org/document/10444516/

Internet

https://ieeexplore.ieee.org/document/10444516/

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