Spelling suggestions: "subject:"grupisanje"" "subject:"definisanje""
1 |
Dekodovanje MTR kodova principom finog odlučivanja na kanalima za magnetsko memorisanje informacija / Soft-decision decoding of MTR codes over magnetic recording channelsĐurić Nikola 20 November 2009 (has links)
<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 />zaštitnim 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 korišćena 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>
|
Page generated in 0.0592 seconds