论文标题
分布式编码的调制方案,用于多个访问继电器通道
Distributed Coded Modulation Schemes for Multiple Access Relay Channels
论文作者
论文摘要
在本文中,我们研究了用于多个访问继电器通道的网络巢编码的调制方案。提出了基于带有网络编码调制的分布式卷积代码的分布式系统的性能。得出了具有最大似然序列检测(MLSD)的研究分布式系统的位误差概率性能的分析上限。发现已研究系统的结构化边界显示出渐近的紧密,以增加信道信噪比(SNR)值
In this paper, we investigate network nest coded modulation schemes for multiple access relay channels. The performance of the distributed systems which are based on distributed convolutional codes with network coded modulation is presented. An analytical upper bound on bit error probability performance for the studied distributed systems with Maximum Likelihood Sequence Detection (MLSD) is derived. The constructured bounds for the investigated systems are shown to be asymptotically tight for increasing channel Signal-to-Noise Ratio (SNR) values