An improved optimization algorithm in cross-layer allocation for multi-user OFDM system
A cross-layer resource allocation model in multiuser OFDM system was proposed，which combined the channel state in physical layer and the user’s queue in MAC layer.The proposed hybrid optimization algorithm made use of the advantages of genetic algorithm and tabu search algorithm to improve the cross...
| Main Authors: | , , |
|---|---|
| 格式: | 文件 |
| 语言: | zho |
| 出版: |
Beijing Xintong Media Co., Ltd
2016-08-01
|
| 丛编: | Dianxin kexue |
| 主题: | |
| 在线阅读: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016188/ |