Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems

ZHAO Yi; LIU Yuan-an; ZENG Ling-kang; XIE Gang; XIONG Fang

您当前的位置：

首页 >

文章列表页 >

Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems

更新时间：2024-10-14

- Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems
- Issue 5, Pages: 50-55(2008)
- 作者机构：
  
  1. 北京邮电大学教育部泛网无线通信重点实验室
  2. 北京邮电大学教育部泛网无线通信重点实验室,北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN919.3
- Published：2008
- 稿件说明：
移动端阅览
ZHAO Yi, LIU Yuan-an, ZENG Ling-kang, et al. Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems[J]. 2008, (5): 50-55.
DOI：

ZHAO Yi, LIU Yuan-an, ZENG Ling-kang, et al. Proportional fairness based resource allocation algorithm for dirty-paper coded multi-user MIMO-OFDM systems[J]. 2008, (5): 50-55. DOI：

摘要

针对脏纸编码的多用户MIMO-正交频分复用(OFDM)系统

提出了一种新的自适应资源分配算法。算法采用了邻域搜索的方式

在保证用户间速率比例公平的前提下使系统吞吐量最大化

获得了系统吞吐量和用户间公平性的良好折中。仿真结果表明

该算法在系统吞吐量损失较小的情况下

很好地满足了用户间速率的比例公平要求。

Abstract

A novel resource allocation algorithm was proposed for dirty-paper coded multi-user multiple-input multi-ple-output （MIMO）-orthogonal frequency division multiplexing （OFDM） systems. The new algorithm can guarantee the proportional fairness among users while achieving large system throughput by local search. Simulation results show that the proposed algorithm provides great fairness among users

with less overall system throughput loss.

关键词

Keywords

references

Views

1099

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Two-timescale online service migration method in mobile edge computing scenarios

Contention graph based concurrent scheduling algorithm in millimeter wave WPAN

New NOMA power allocation strategy

Dynamic resource allocation scheme for multiuser OFDM–UWB systems based on user's rate

Performance analysis and simulation of FMT system in the presence of frequency offset

Related Author

LUO Jian

ZHANG Jiahao

WANG Haiyan

Yibing WANG

Yong NIU

Weiguang DING

Hao WU

Yong CAO

Related Institution

School of Computer Science, Nanjing University of Post and Telecommunications

Jiangsu Key Laboratory of Big Data Security & Intelligent Processing

School of Electronics and Information Engineering,Beijing Jiaotong University

Key Lab of Broadband Wireless Communication of Ministry of Education,Nanjing University of Posts and Telecommunications

College of Communication Engineering, Jilin University

AI问答

⁰