An Upper Bound for the Capacity of Amplitude-Constrained Scalar AWGN Channel

被引：13

作者：

Rassouli, Borzoo ^{[1
]}

Clerckx, Bruno ^{[1
,2
]}

机构：

[1] Imperial Coll London, Dept Elect & Elect, Commun & Signal Proc Grp, London SW7 2AZ, England

[2] Korea Univ, Sch Elect Engn, Seoul 136701, South Korea

来源：

IEEE COMMUNICATIONS LETTERS | 2016年 / 20卷 / 10期

关键词：

Capacity; upper bound; amplitude constraint;

D O I：

10.1109/LCOMM.2016.2565668

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This letter slightly improves the upper bound in Thangaraj et al. for the capacity of the amplitude-constrained scalar Additive White Gaussian Noise (AWGN) channel. This improvement makes the upper bound within 0.002 bits of the capacity for (E-b/N-0) <= 2.5 dB.

引用

页码：1924 / 1926

页数：3