tdcdma系统中的联合检测技术_电子资料文库 关键词:TD - CDMA ;多用户检测;联合检测算法 [gap=993]Key words:TD - CDMA ; multi - user detection ; joint detection algorithm
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随机数据联合检测算法 Probabilistic Data Association ; probabilistic data association algorithm
简要介绍智能天线的概念，并提出一种新颖的用于智能天线系统的时空联合检测算法。
In this paper, the concept of smart antenna is introduced and a novel detection technique called joint space-time processing is described.
本文提出了一种新的分块联合检测算法，将需要运算的矩阵进行分块处理，以降低运算量。
A new joint detection algorithm based on block is developed. Matrix is divided into several blocks to decrease the complexity.
根据发送端的编码规则重新设计接收端的联合检测算法，经过算法的简化，译码复杂度与原算法相同。
Taking the coding rule into consideration, we redesign and simplify the JD algorithm, which is then as simply as the original one.
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