Title :
Performance of the contraction mapping-based iterative 2D equalizer for BPM
Author :
Woosik Moon ; Sungbin Im
Author_Institution :
Sch. of Electron. Eng., Soongsil Univ., Seoul, South Korea
fDate :
Oct. 31 2012-Nov. 2 2012
Abstract :
In this paper, we investigate a simple iterative two-dimensional (2D) equalizer based on the contraction mapping to mitigate both inter-track interference and inter-symbol interference of bit patterned media. The performance of the 2D equalizer is measured using computer simulations in terms of bit error rate. Three conventional equalizers are also evaluated for comparison´s purpose.
Keywords :
equalisers; intersymbol interference; iterative methods; storage media; BPM; bit error rate; bit patterned media; computer simulation; contraction mapping based iterative 2D equalizer; intersymbol interference; intertrack interference; Educational institutions; Equalizers; Media; Moon; Postal services; 2D equalizer; BPM; contraction mapping;
Conference_Titel :
APMRC, 2012 Digest
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-4734-1
