Title :
Performance analysis of soft-output post-processing detection for data-dependent media noise channels
Author :
Sawaguchi, H. ; Nakagawa, T. ; Izumita, M.
Author_Institution :
Central Res. Lab., Hitachi Ltd., Tokyo, Japan
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, by focusing on correcting only a few specified most-likely error-events in conventional ML detection, this media-noise soft-output (MNS) detection scheme can provide an excellent compromise between detection performance and computation complexity.
Keywords :
circuit noise; computational complexity; maximum likelihood estimation; performance evaluation; ML detection; computation complexity; data-dependent media noise channels; media-noise soft-output; performance analysis; soft-output post-processing detection; Additive white noise; Decoding; Detectors; Error correction; Gaussian noise; Integrated circuit noise; Magnetic noise; Performance analysis; Signal to noise ratio; Statistics;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230515
