Suppressing Pilot Contamination in Massive MIMO Downlink via Cross-Frame Scheduling

Suppressing Pilot Contamination in Massive MIMO Downlink via Cross-Frame Scheduling

A novel downlink scheduling strategy for time-division duplexing massive multiple-input multiple-output networks is proposed to relieve the pilot contamination. Specifically, users of slow-channel variation and simultaneous uplink pilot transmission are scheduled in different downlink subframes for...

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Bibliographic Details
Main Authors: Zezhong Zhang, Yang Li, Rui Wang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Massive MIMO
user scheduling
reinforcement learning
Doppler effect
Online Access:https://ieeexplore.ieee.org/document/8435911/

Internet

https://ieeexplore.ieee.org/document/8435911/

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