DocumentCode
1202367
Title
Frequency offset compensation in fractionally spaced equalisation
Author
Gerosa, A. ; Xotta, A. ; Neviani, A. ; Mian, G.A.
Author_Institution
Dipt. di Elettronica e Inf., Padova Univ., Italy
Volume
150
Issue
2
fYear
2003
fDate
4/1/2003 12:00:00 AM
Firstpage
134
Lastpage
140
Abstract
The authors discuss the effects of frequency offset between the receiver and transmitter clocks in fractionally spaced equalisation. In particular, some design criteria are proposed to compensate for such impairment. The analysis developed is confirmed by numerical simulations performed on a fractionally spaced equaliser for a hard disc read channel.
Keywords
FIR filters; adaptive equalisers; adaptive filters; compensation; disc drives; error statistics; hard discs; jitter; partial response channels; BER; FIR filter coefficients; HDD; clock jitter; design criteria; fractionally spaced equalisation; frequency offset compensation; hard disc drives; hard disc read channel; noise; numerical simulations; receiver clocks; sampling errors; transmitter clocks;
fLanguage
English
Journal_Title
Circuits, Devices and Systems, IEE Proceedings -
Publisher
iet
ISSN
1350-2409
Type
jour
DOI
10.1049/ip-cds:20030338
Filename
1199677
Link To Document