LDPC decoding strategies for two-dimensional magnetic recording

Anantha Raman Krishnan, Rathnakumar Radhakrishnan, Bane V Vasic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)

Abstract

In this paper, we propose a linear programming (LP) decoding scheme for binary error-erasure channel for use in two-dimensional magnetic recording. We compare the performance of this decoding scheme with other decoding schemes like LP decoding for BSC and belief-propagation decoding. Also, we compare the effect of variance of grain-area in the medium on the bit-error rates of various decoding schemes.

Original languageEnglish (US)
Title of host publicationGLOBECOM - IEEE Global Telecommunications Conference
DOIs
StatePublished - 2009
Event2009 IEEE Global Telecommunications Conference, GLOBECOM 2009 - Honolulu, HI, United States
Duration: Nov 30 2009Dec 4 2009

Other

Other2009 IEEE Global Telecommunications Conference, GLOBECOM 2009
CountryUnited States
CityHonolulu, HI
Period11/30/0912/4/09

Fingerprint

Magnetic recording
Decoding
Linear programming
Bit error rate

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Krishnan, A. R., Radhakrishnan, R., & Vasic, B. V. (2009). LDPC decoding strategies for two-dimensional magnetic recording. In GLOBECOM - IEEE Global Telecommunications Conference [5425930] https://doi.org/10.1109/GLOCOM.2009.5425930

LDPC decoding strategies for two-dimensional magnetic recording. / Krishnan, Anantha Raman; Radhakrishnan, Rathnakumar; Vasic, Bane V.

GLOBECOM - IEEE Global Telecommunications Conference. 2009. 5425930.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Krishnan, AR, Radhakrishnan, R & Vasic, BV 2009, LDPC decoding strategies for two-dimensional magnetic recording. in GLOBECOM - IEEE Global Telecommunications Conference., 5425930, 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009, Honolulu, HI, United States, 11/30/09. https://doi.org/10.1109/GLOCOM.2009.5425930
Krishnan AR, Radhakrishnan R, Vasic BV. LDPC decoding strategies for two-dimensional magnetic recording. In GLOBECOM - IEEE Global Telecommunications Conference. 2009. 5425930 https://doi.org/10.1109/GLOCOM.2009.5425930
Krishnan, Anantha Raman ; Radhakrishnan, Rathnakumar ; Vasic, Bane V. / LDPC decoding strategies for two-dimensional magnetic recording. GLOBECOM - IEEE Global Telecommunications Conference. 2009.
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