Presentation 1997/12/2
High-Rate Constrained Codes
Immink Kees A. Schouhamer,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) The construction of high-rate codes is far from obvious, as table look-up for encoding and decoding is an engineering impracticality. The usual approach is to supplement the p source bits with m = q - p bits. Under certain, usually simple, rules the source word is modified in such a way that the modified word plus supplement bits comply with the constraints. The information that certain modifications have been made is carried by the m supplement bits. The receiver, on reception of the word, will undo the modifications. In order to reduce complexity and error propagation, the number of bits affected by a modification should be as small as possible. We will survey some examples of code constructions.
Keyword(in Japanese) (See Japanese page)
Keyword(in English)
Paper # IT97-56
Date of Issue

Conference Information
Committee IT
Conference Date 1997/12/2(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Information Theory (IT)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High-Rate Constrained Codes
Sub Title (in English)
Keyword(1)
1st Author's Name Immink Kees A. Schouhamer
1st Author's Affiliation Philips Research Laboratories()
Date 1997/12/2
Paper # IT97-56
Volume (vol) vol.97
Number (no) 414
Page pp.pp.-
#Pages 5
Date of Issue