DocumentCode
401330
Title
Evaluation of soft decoding for optical frequency-hopping channels with beat noise
Author
Lundqvist, Henrik ; Karlsson, Gunnar
Author_Institution
Royal Inst. of Technol., Kista, Sweden
Volume
5
fYear
2003
fDate
1-5 Dec. 2003
Firstpage
2679
Abstract
In this paper the performance of optical fast frequency-hopping with forward error correction is evaluated. Beat noise is the main performance limitation for a low-complexity implementation using optical filtering of incoherent light. Taking the beat noise into account, we show how to improve the performance with channel coding and soft decoding optimized for this channel.
Keywords
channel coding; computational complexity; forward error correction; frequency hop communication; noise; optical fibre networks; optical filters; optimisation; beat noise; channel coding; forward error correction; optical filtering; optical frequency-hopping channel; soft decoding; Decoding; Error correction codes; Filtering; Forward error correction; Frequency; High speed optical techniques; Optical fiber networks; Optical filters; Optical noise; Optical receivers;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE
Print_ISBN
0-7803-7974-8
Type
conf
DOI
10.1109/GLOCOM.2003.1258722
Filename
1258722
Link To Document