Research on interleaved training for massive MIMO downlink with multi-user zero-forcing precoding

To solve the channel acquisition overhead problem of frequency division duplex massive MIMO, for the typical scenario of zero-forcing (ZF) precoding at the base station with users’ quality of service guarantee, a supervisory mechanism for the signal-to-interference-and-noise ratio (SINR) was introdu...

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Hlavní autoři:	Cheng ZHANG, Minjie DING, Chang LIU, Jing Yindi, Fei YU, Yongming HUANG
Médium:	Artigo
Jazyk:	Chinês
Vydáno:	Editorial Department of Journal on Communications 2023-09-01
Edice:	Tongxin xuebao
Témata:	massive MIMO;multi-user;channel acquisition;zero-forcing precoding;interleaved training
On-line přístup:	http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2023163
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