联合空间编码和空间复用:最优和次优准则

2007 IEEE 66th Vehicular Technology Conference Pub Date : 2007-10-15 DOI:10.1109/VETECF.2007.144

Lihua Li, Ping Zhang, Xiaoling Li, Yong-Hua Song, W. Yao

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引用次数: 0

摘要

本文将空间编码分集与空间复用相结合，在保证低错误率和高频谱效率的同时获得更高的联合增益。提出并分析了联合空间编码与复用(JSCM)的通用数学模型。研究了JSCM设计的最优准则和次优迭代算法。从多个方面对JSCM的性能进行了仿真验证。

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Joint Spatial Coding and Spatial Multiplexing: Optimal and Suboptimal Criteria

In this contribution, spatial coding diversity is combined with spatial multiplexing to get higher joint gains on ensuring both low error rate and high spectrum efficiency. A general mathematical model of joint spatial coding and multiplexing (JSCM) is proposed and analyzed. Optimal criteria and a suboptimal iterative algorithm on the design of JSCM are studied. Performance of JSCM is proved by simulations from various aspects.

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2007 IEEE 66th Vehicular Technology Conference

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