Cache-Aided Multiuser Cognitive Relay Networks With Outdated Channel State Information

Cache-Aided Multiuser Cognitive Relay Networks With Outdated Channel State Information

In this paper, we study the impact of cache on the multiuser cognitive relay networks with outdated channel state information (CSI), where the transmission from the multiple secondary sources to the secondary destination is assisted by one decode-and-forward relay. Two user selection criteria in cho...

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Bibliographic Details
Main Authors: Xiazhi Lai, Junjuan Xia, Maobin Tang, Haochuan Zhang, Junhui Zhao
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Cache
multiuser cognitive relay networks
decode-and-forward relay
outdated channel state information
Online Access:https://ieeexplore.ieee.org/document/8344117/

Internet

https://ieeexplore.ieee.org/document/8344117/

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