首页> 外文会议>Personal, Indoor and Mobile Radio Communications, 2008 IEEE 19th International Symposium on >Achievable full decode and forward rates for Cooperative MIMO BICM systems
【24h】

Achievable full decode and forward rates for Cooperative MIMO BICM systems

机译:协作MIMO BICM系统可实现的完整解码和转发速率

获取原文

摘要

A Generic Cooperative MIMO BICM system is described. Achievable rates are computed based on the extended equivalent binary input channel model of the original BICM system. Full decode and forward is assumed at the relay node. Two types of two-phased transmission/reception protocols are employed to establish orthogonal transmission/reception of the relay node. The achievable rate results are provided for different combinations of modulation orders and the number of antennas used at the source and relay nodes. Quantitative results provided in this paper could serve as a guide on when to engage cooperative transmission and how to choose proper constellations and puncturing ratios for the practical BICM coded systems. Comparison of the considered BICM system with other possible cooperative coded systems is also crucial that this paper due to lack of space for exposition misses to address.
机译:描述了通用协作式MIMO BICM系统。基于原始BICM系统的扩展等效二进制输入通道模型来计算可达到的速率。在中继节点上假定完全解码和转发。采用两种类型的两阶段传输/接收协议来建立中继节点的正交传输/接收。针对调制阶数以及源节点和中继节点处使用的天线数量的不同组合,提供了可达到的速率结果。本文提供的定量结果可为何时进行协作传输以及如何为实际BICM编码系统选择合适的星座图和删截率提供指导。考虑到BICM系统与其他可能的协作编码系统之间的比较,由于缺少博览会遗漏的处理空间,因此本文也至关重要。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号