Performance bounds of MLSE in intensity modulated fiber optic links

被引：3

作者：

Alic, N ^{[1
]}

Papen, GC ^{[1
]}

Milstein, LB ^{[1
]}

Siegel, PH ^{[1
]}

Fainman, Y ^{[1
]}

机构：

[1] Univ Calif San Diego, Jacobs Sch Engn, Dept Elect & Comp Engn, La Jolla, CA 92093 USA

来源：

OPTICAL COMMUNICATION THEORY AND TECHNIQUES | 2005年

关键词：

maximum likelihood estimation; intersymbol interference; modulation formats; optical fiber communication;

D O I：

10.1007/0-387-23136-6_23

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Theoretical bounds for maximum likelihood sequence estimation (MLSE) for intensity modulated fiber-optic links using an integrate and dump receiver structure are derived. These bounds are used to compare performance of different modulation formats. We show that while significant performance differences exist when bit-by-bit detection is used, the performance differences between modulation formats are less significant when using a MLSE receiver structure.

引用

页码：197 / 203

页数：7