On 2-D Non-Adjacent-Error Channel Models


Autoria(s): Shivkumar, KM; Kashyap, Navin
Data(s)

2013

Resumo

In this work, we consider two-dimensional (2-D) binary channels in which the 2-D error patterns are constrained so that errors cannot occur in adjacent horizontal or vertical positions. We consider probabilistic and combinatorial models for such channels. A probabilistic model is obtained from a 2-D random field defined by Roth, Siegel and Wolf (2001). Based on the conjectured ergodicity of this random field, we obtain an expression for the capacity of the 2-D non-adjacent-errors channel. We also derive an upper bound for the asymptotic coding rate in the combinatorial model.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/48578/1/ieee_itw_shi_2013.pdf

Shivkumar, KM and Kashyap, Navin (2013) On 2-D Non-Adjacent-Error Channel Models. In: IEEE Information Theory Workshop (ITW), SEP 09-13, 2013, Seville, SPAIN.

Publicador

IEEE

Relação

http://dx.doi.org/10.1371/journal.pcbi.1003263

http://eprints.iisc.ernet.in/48578/

Palavras-Chave #Electrical Communication Engineering
Tipo

Conference Paper

PeerReviewed