Pattern division random access (PDRA) scheme for mMIMO systems

To enhance the massive machine-type communications (mMTC) random access (RA) performance, a pattern division random access (PDRA) scheme was proposed for massive multiple-input multiple-output (mMIMO) systems.In this scheme, the pilot contention space was expanded to the pattern-domain.To enlarge th...

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Bibliografiske detaljer

Principais autores:	Xiaoming DAI, Lizhuo PANG, Zheng CHANG, Xinyue ZHANG, Yiran XING, Xiyuan WANG
Format:	Artigo
Sprog:	Chinês
Udgivet:	Beijing Xintong Media Co., Ltd 2022-10-01
Serier:	Dianxin kexue
Fag:	mMTC;MIMO;random access;pattern division random access;pattern-domain
Online adgang:	http://www.telecomsci.com/thesisDetails#10.11959/j.issn.1000-0801.2022277
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