DocumentCode
1190678
Title
Adaptive algorithms for asynchronous detection of coded servo signals based on interpolation
Author
Annampedu, Viswanath ; Aziz, Pervez M.
Author_Institution
Agere Syst., Allentown, PA, USA
Volume
41
Issue
10
fYear
2005
Firstpage
2890
Lastpage
2892
Abstract
This paper presents the use of asynchronous algorithms to improve the detection performance of a coded servo channel in the presence of radial phase incoherence. The paper compares the performance of a coded servo system with both the synchronous and asynchronous algorithms. Simulation results are presented under varying amounts of radial incoherence and frequency offset errors.
Keywords
interpolation; servomechanisms; signal detection; adaptive algorithms; asynchronous algorithms; asynchronous detection; frequency offset errors; interpolation; radial phase incoherence; servo signals; synchronous algorithms; Adaptive algorithm; Adaptive signal detection; Bit error rate; Demodulation; Frequency; Interpolation; Maximum likelihood detection; Phase detection; Servomechanisms; Timing; Asynchronous; coding; detection; interpolation; phase incoherence; servo;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2005.854458
Filename
1519152
Link To Document