Amplitude banded RLS approach to time variant channel equalization
Data(s) |
01/11/2001
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Resumo |
This paper proposes a non-linear adaptive algorithm, the amplitude banded RLS (ABRLS) algorithm, as an adaptation procedure for time variant channel equalizers. In the ABRLS algorithm, a coefficient matrix is updated based on the amplitude level of the received sequence. To enhance the capability of tracking for the ABRLS algorithm, a parallel adaptation scheme is utilized which involves the structures of decision feedback equalizer (DFE). Computer simulations demonstrate that the novel ABRLS based equalizer provides a significant improvement relative to the conventional RLS DFE on a rapidly time variant communication channel. |
Identificador |
http://www.scopus.com/inward/record.url?scp=0035518417&partnerID=8YFLogxK |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/restrictedAccess |
Fonte |
Shimamura , T & Cowan , C 2001 , ' Amplitude banded RLS approach to time variant channel equalization ' IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES , vol E84A , no. 11 , pp. 2946-2949 . |
Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/2200/2208 #Electrical and Electronic Engineering #/dk/atira/pure/subjectarea/asjc/1700/1708 #Hardware and Architecture #/dk/atira/pure/subjectarea/asjc/1700/1710 #Information Systems |
Tipo |
article |