Finite-length analysis of low-density parity-check codes on the binary erasure channel

In this paper, we are concerned with the finite-length analysis of low-density parity-check (LDPC) codes when used over the binary erasure channel (BEC). The main result is an expression for the exact average bit and block erasure probability for a given regular ensemble of LDPC codes when decoded i...

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Veröffentlicht in:	IEEE transactions on information theory 2002-06, Vol.48 (6), p.1570-1579
Hauptverfasser:	Changyan Di, Proietti, D., Telatar, I.E., Richardson, T.J., Urbanke, R.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary system Block codes Blocking Channel coding Channels Decoding Error correction coding Information Information theory Maximum likelihood decoding Theory Upper bounds
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