SHIFT AND ADD PROPERTY OF M-SEQUENCES AND ITS APPLICATION TO CHANNEL CHARACTERIZATION OF DIGITAL MAGNETIC RECORDING

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Electrical Engineering > journal & Dissertation > Item 987654321/29399

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/29399

Title:	SHIFT AND ADD PROPERTY OF M-SEQUENCES AND ITS APPLICATION TO CHANNEL CHARACTERIZATION OF DIGITAL MAGNETIC RECORDING
Authors:	LIN,Y
Contributors:	電機工程研究所
Keywords:	PSEUDORANDOM SEQUENCES;OVERWRITE;PRML
Date:	1995
Issue Date:	2010-06-29 20:23:46 (UTC+8)
Publisher:	中央大學
Abstract:	The 'shift and add' property of maximum length pseudorandom binary sequences (m-sequences) is a well known property in which the modulo-two addition of any two identical m-sequences with different phases generates another identical m-sequence, but with another phase. The parameters of the 'shift and add' property of an m-sequence are derived from the Galois field. Its application to channel characterisation of digital magnetic recording including nonlinearities is described. Finally, all the 63-bit and 127-bit m-sequences with parameters which describe the nonlinearities of the recording channel are tabulated.
Relation:	IEE PROCEEDINGS-COMMUNICATIONS
Appears in Collections:	[Graduate Institute of Electrical Engineering] journal & Dissertation

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