无线通信中编码协作技术研究(PDF)
《邮电设计技术》[ISSN:1007-3043/CN:41-1132/TN]
- 期数:
- 2010年01期
- 页码:
- 28-31
- 栏目:
- 无线通信
- 出版日期:
- 2010-01-31
文章信息/Info
- Title:
- Study on Coded Cooperation Techniques in Wireless Communications
- 文章编号:
- 1007-3043(2010)01-0028-04
- 作者:
- 魏 蕾; 苑津莎; 陈智雄
- 华北电力大学,河北 保定 071003
- Author(s):
- WEI Lei; YUAN Jin-sha; CHEN Zhi-xiong
- North China Electric Power University,Baoding 071003,China
- 关键词:
- 协作分集; 编码协议; 中断概率; 协作伙伴选择
- Keywords:
- Cooperative diversity; Coded cooperation; Outage probability; Partner selection
- 分类号:
- TN929.5
- DOI:
- -
- 文献标识码:
- A
- 摘要:
- 编码协作是无线通信中一种新的用户协作技术,它通过信道编码方式达到协作的目的。用户发送的码字被分为2部分,分别通过用户和其协作者的天线进行传输。通过协作通信中编码协作机制下的多节点协作伙伴的选择,分析了4种情况下的中断概率,并阐述了编码协作技术的研究方向。
- Abstract:
- Coded cooperation is a kind of new user cooperation scheme for wireless communications,cooperation is achieved through channel coding methods. Each user coded word is partitioned into two subsets,which are transmitted respectively from the user’s and partner’s antennas. Based on the coordination mechanism for selecting multi-node cooperative partnership,it analyzes the outage probability in 4 cases. It finally discusses future research direction of coded cooperation.
更新日期/Last Update: 2010-03-01