DocumentCode
2173998
Title
A comparison between RS+TCM and LDPC for G.fast channel coding
Author
Takeda, Marcos ; Smith, Fernanda ; Klautau, Aldebaro
Author_Institution
Signal Processing Laboratory, Federal University of Pará, Brazil
fYear
2015
fDate
24-27 Feb. 2015
Firstpage
1
Lastpage
5
Abstract
We compare schemes from two different standards for copper twisted pairs in light of the upcoming G.fast standard for Digital Subscriber Lines. Various configurations are compared based on error performance. This contribution confirms quantitatively that Low-Density Parity-Check codes perform better than the traditional interleaved Reed Solomon with Trellis Coded Modulation from an error performance perspective.
Keywords
Approximation algorithms; Decoding; Encoding; Error analysis; Parity check codes; Signal to noise ratio; Standards; Channel coding; Low-Density Parity-Check; Reed-Solomon;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits & Systems (LASCAS), 2015 IEEE 6th Latin American Symposium on
Conference_Location
Montevideo, Uruguay
Type
conf
DOI
10.1109/LASCAS.2015.7250472
Filename
7250472
Link To Document