一种实用的协作分集时隙结构及其性能分析  

Practical Cooperative Diversity Time Slot Structure and Its Performance Analysis

作　　者：王荆宁[1] 沙学军[1] 孙丽楠[1] 张中兆[1] 

机构地区：[1]哈尔滨工业大学通信技术研究所,哈尔滨150001

出　　处：《科学技术与工程》2009年第4期892-896,共5页Science Technology and Engineering

基　　金：国家重点研究发展计划(973)(2007CB310601)资助

摘　　要：设计了一种实用的协作分集时隙结构,在现有系统帧结构的基础上加入了协作通信的控制信息,以完成协作分集的建立和通信,并详细描述了协作通信的工作流程。仿真结果显示,按照这种时隙结构的协作分集方式可以得到预期的空间分集增益。A practial cooperative diversity time slot structure is designed, which is adding control signal of cooperative communication on existing frame structure to accomplish setting up cooperation diversity and cooperative communication. And flow of cooperative communication is described in detail. The simulation results coincide with the theoretical results well, and space diversity gain is to obtain.

关 键 词：协作分集 时隙结构 协作流程 空间分集增益 

分 类 号：TN919.2[电子电信—通信与信息系统]