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
收藏
页码：1924 / 1926
页数：3
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