Distributed Precoder Design With Direct-Link Channel Information for Distributed Antenna Systems

In this study, we investigate distributed antenna systems (DASs) with partial channel state information (CSI). In the DAS considered here, one control unit coordinates multiple baseband units (BBUs), and each BBU with multiple distributed antennas (DAs) knows only the direct channels from its DAs to...

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Vydáno v:	IEEE transactions on vehicular technology Ročník 67; číslo 4; s. 3679 - 3684
Hlavní autoři:	Joung, Jingon, Nguyen, Hieu Duy, Sun, Sumei
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.04.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Antenna arrays Antennas average achievable rate Channel coding Channel state information Distributed antenna system (DAS) distributed precoder design Interference partial channel state information (CSI) Precoding Radiofrequency interference Upper bounds
ISSN:	0018-9545, 1939-9359
On-line přístup:	Získat plný text
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