Optimum Power Allocation for Distributed Antenna Systems with Large-scale Fading-only Feedback

We propose an optimum power allocation scheme for distributed antenna systems (DAS) in time-varying Rayleigh and Ricean fading channels. In the conventional power allocation schemes for DAS, channel state information (CSI) for feedback includes the fast small-scale fading. This causes two practical...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Dongho Lim, Kwonhue Choi, Huaping Liu
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Antenna feeds Bit error rate Channel state information DAS Degradation Delay Fading Feedback loop Large-scale fading Large-scale systems Optimum Power Allocation Rayleigh channels Time varying systems Time-varying fading
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