Faster-than-Nyquist Signaling by Sum-of-Absolute-Values Optimization

被引：0
作者：
Sasahara, Hampei [1 ]
Hayashi, Kazunori [1 ]
Nagahara, Masaaki [1 ]
机构：
[1] Kyoto Univ, Grad Sch Informat, Kyoto, Japan
来源：
PROCEEDINGS OF 2016 SICE INTERNATIONAL SYMPOSIUM ON CONTROL SYSTEMS (ISCS 2016) | 2016年
关键词：
Faster-than-Nyquist signaling; sum-of-absolute-values; proximal splitting method;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this article, we propose a new signal detection method for faster-than-Nyquist signaling (FTNS) systems for high-speed data communications. The symbol detection problem is formulated as under-determined linear equations on a finite set. We transform the problem to the sum-of-absolute-values (SOAV) optimization, for which we derive a fast algorithm based on proximal splitting. The effectiveness of the proposed method is shown by simulations.
引用
收藏
页码：7 / 8
页数：2
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