Dekodovanje MTR kodova principom finog odlučivanja na kanalima za magnetsko memorisanje informacija / Soft-decision decoding of MTR codes over magnetic recording channels

Description

<p>U radu su predstavljene nove tehnike dekodovanja maximum<br />transition run (MTR) kodova na principu finog odlučivanja.<br />Analizirane su performanse ovih tehnika u kombinaciji sa<br />za&scaron;titnim LDPC kodom na kanalima za magnetsko memorisanje<br />informacija, sa posebnim osvrtom na model kanala sa<br />dve staze za zapisivanje i dve glave za čitanje. U modelu kanala<br />je kori&scaron;ćena idealna E2PR4 ekvalizacija staza adekvatna<br />za sisteme sa visokom gustinom magnetskog zapisa.</p> / <p>This thesis presents the novel soft-decision decoding techniques<br />for decoding of the maximum transition run (MTR)<br />codes. Performances of such techniques have been analyzed<br />in combination with error correcting LDPC code over magnetic<br />recording channels, especially the two-track two-head<br />channel model. Ideal E2PR4 track equalization suitable for<br />high density magnetic recording has been used.</p>

Links & Downloads

1. http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija13939532950368.pdf?controlNumber=(BISIS)76420&fileName=13939532950368.pdf&id=1476&source=NDLTD&language=en
2. http://www.cris.uns.ac.rs/record.jsf?recordId=76420&source=NDLTD&language=en
3. http://dx.doi.org/10.2298/NS20091120DJURIC
4. http://vbs.rs/scripts/cobiss?command=SEARCH&base=99999&select=ID=248585223

Tags

Additional Fields

Identifer	oai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)76420
Date	20 November 2009
Creators	Đurić Nikola
Contributors	Šenk Vojin, Bajić Dragana, Nikolić Zorica, Prša Miroslav, Delić Vlado
Publisher	Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, University of Novi Sad, Faculty of Technical Sciences at Novi Sad
Source Sets	University of Novi Sad
Language	Serbian
Detected Language	Unknown
Type	PhD thesis