Multi-user diversity analysis in MISO amplify-and-forward relaying network

被引：0

作者：

LIU Fang CHENG JinxingZHANG XinLIANG MinCHEN ShaohuaYANG Dacheng School of Nuclear Science and EngineeringNorth China Electric Power UniversityBeijing China School of Information and Communication EngineeringBeijing University of Posts and TelecommunicationsBeijing China No Qinghe BuildingBeijing China ^{[1
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机构：

来源：

TheJournalofChinaUniversitiesofPostsandTelecommunications | 2010年 / 17卷 / 02期

关键词：

multi-user diversity; amplify-and-forward; MISO;

D O I：

暂无

中图分类号：

TN925 [无线电中继通信、微波通信];

学科分类号：

080402 ; 080904 ; 0810 ; 081001 ;

摘要：

This article analyzed multi-user diversity performance for multiple input single output (MISO) amplify-and-forward (AF) relaying network with selection combiner,and the closed-form outage probabilities for variable gain relaying and fixed gain relaying network are derived. Based on these results,diversity order is presented for variable gain relaying network. Simulation results validate the derived theoretical results,and the diversity order of variable gain relaying network with N r available relays is K(N t+N r) in K users' scenario,where N t is the number of source transmitter antennas.

引用

页码：19 / 24

页数：6