Software simulation and performance analysis for turbo encoding/decoding chip components for magnetic recording channels

被引：0
|
作者：
Putinica, P. M. [1 ]
Stancescu, St. [1 ]
机构：
[1] Univ Politehn Bucuresti, Iuliu Maniu 1-3 Blvd, Bucharest, Romania
来源：
CAS 2007 INTERNATIONAL SEMICONDUCTOR CONFERENCE, VOLS 1 AND 2, PROCEEDINGS | 2007年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This work argues that low cost chip components implementations of turbo codes still reach near the absolute maximum capacity of the magnetic recording channel. The turbo encoder/decoder presented is simulated in software and its performances are analyzed against other encoding and recording solutions, such as PRML channels and MTR-RLL codes. Simulation results confirmed the significant performance gains (BER versus SNR) introduced by turbo codes and proved that the hardware implementations of the turbo encoder/decoder components allow greater recording densities.
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页码：525 / +
页数：2
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