A Resource Allocation Scbeme Based on User's QoS in MIMO Relay System

A Resource Allocation Scbeme Based on User's QoS in MIMO Relay System

For the resource allocation in OFDMA MIMO relay downlink system,a quality of service aware resource allocation scheme with low complexity under total power constraint was proposed.First,under the assumption of equal power allocation,a selective priority factor was chosen for the relay selecting and...

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Bibliographic Details
Main Authors: Tao Guo, Youming Li, Peng Lei, Biao Ji, Chengcheng Li
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2015-04-01
Series:Dianxin kexue
Subjects:
OFDMA
MIMO relay downlink system
quality of service
convex optimization
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015088/
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