DocumentCode
1136890
Title
Comparison of amplitude-optimised bit-edge equalisation with pulse-width modulation in high-speed wireline application
Author
Zhang, Leiqi ; Kwasniewski, T.
Author_Institution
Dept. of Electron., Carleton Univ., Ottawa, ON
Volume
45
Issue
3
fYear
2009
Firstpage
189
Lastpage
191
Abstract
An amplitude-optimised bit-edge equalisation (BEE) scheme is presented and compared with pulse-width modulation for mitigating intersymbol interference in high-speed backplane applications. With transmitter pre-coding and pre-emphasis, this BEE uses an adaptive LMS algorithm as a receiver error convergence engine by adjusting error derivation points. The optimality of the proposed BEE scheme is discussed.
Keywords
equalisers; interference suppression; intersymbol interference; least mean squares methods; pulse width modulation; adaptive LMS algorithm; amplitude-optimised bit-edge equalisation scheme; error derivation point; high-speed backplane application; high-speed wireline application; intersymbol interference mitigation; least mean square method; pulse-width modulation; receiver error convergence; transmitter precoding;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20092136
Filename
4770475
Link To Document