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On the Concatenated Code Constructions for Slotted Multiuser Communication Channel
Journal of Communications Technology and Electronics ( IF 0.5 ) Pub Date : 2021-06-18 , DOI: 10.1134/s1064226921060127
F. I. Ivanov , S. A. Kruglik

Abstract

In this paper we investigate a multiuser vector-disjunctive channel where users transmit binary vectors of length \(L\). Previously the capacity of this channel was estimated and it was shown that there are some cases when it achieves on non-uniform input distributions. This fact motivates us to investigate concatenated code constructions that allow us to reach target input distribution and detect or correct some error patterns appearing due to user interference or channel noise.



中文翻译:

时隙多用户通信信道的级联码结构

摘要

在本文中,我们研究了一个多用户向量分离信道,其中用户传输长度为\(L\) 的二进制向量。之前估计了该通道的容量,并且表明在某些情况下它会在非均匀输入分布上实现。这一事实促使我们研究级联码结构,这些结构使我们能够达到目标输入分布并检测或纠正由于用户干扰或信道噪声而出现的一些错误模式。

更新日期:2021-06-18
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