Coding and Iterative Detection for Magnetic Recording Channels

Wu, Z.

ISBN 10: 0792377176 / ISBN 13: 9780792377177

Published by Kluwer Academic Publishers, 2000

About this Item

Proposes several approaches for enhancing the performance of magnetic recording systems by coding and interpolated timing recovery. This book provides an introduction to turbo codes, LDPC codes and their iterative detection schemes. Its emphasis, however, is placed on the simplification of the detector structures for the implementation of codes. Series: The Springer International Series in Engineering and Computer Science. Num Pages: 152 pages, biography. BIC Classification: GPFC; TJK. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 11. Weight in Grams: 950. . 2000. Hardback. . . . .

Seller Inventory # V9780792377177

Bibliographic Details

• Title: Coding and Iterative Detection for Magnetic Recording Channels
• Publisher: Kluwer Academic Publishers
• Publication Date: 2000
• Language: English
• ISBN 10: 0792377176
• ISBN 13: 9780792377177
• Binding: Hardcover
• Condition: New

About this title

Synopsis

The advent of the internet age has produced enormous demand for in­ creased storage capacity and for the consequent increases in the amount of information that can be stored in a small space. While physical and media improvements have driven the majority of improvement in modern storage systems, signal processing and coding methods have increasing­ ly been used to augment those improvements. Run-length-limited codes and partial-response detection methods have come to be the norm in an industry that once rejected any sophistication in the read or write pro­ cessing circuits. VLSI advances now enable increasingly sophisticated signal processing methods for negligible cost and complexity, a trend sure to continue even as disk access speeds progress to billions of bits per second and terabits per square inch in the new millennium of the in­ formation age. This new book representing the Ph. D. dissertation work of Stanford's recent graduate Dr. Zining Wu is an up-to-date and fo­ cused review of the area that should be of value to those just starting in this area and as well those with considerable expertise. The use of saturation recording, i. e. the mandated restriction of two-level inputs, creates interesting twists on the use of communica­ tion/transmission methods in recording.