Resource Allocation Algorithm in Uplink OFDMA-Based Decode-and-Forward Relay Systems with Proportional Rate Constraints

Resource Allocation Algorithm in Uplink OFDMA-Based Decode-and-Forward Relay Systems with Proportional Rate Constraints

For orthogonal frequency division multiple access-based decode-and-forward（OFDMA-DF）relay uplinks communication system，a new algorithm with proportional fairness constraints of users’ rate was presented.The new algorithm was divided into two steps.Firstly，under equal power distribution，the user with...

Full description

Saved in:
Bibliographic Details
Main Authors: Cuiru Zhao, Youming Li, Bin Chen, Ting Zou, Xiaoqing Liu
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2013-04-01
Series:Dianxin kexue
Subjects:
OFDMA
relay
decode-and-forward
proportional rate constraint
resource allocation
Online Access:http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.04.018/
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items

Similar Items