Conference Proceedings
Distributed decoding in a cellular multiple-access channel
E Aktas, J Evans, S Hanly
IEEE International Symposium on Information Theory Proceedings | IEEE | Published : 2004
Abstract
Distributed decoding in the uplink of a rectangular planar cellular array with local message passing is considered. Two algorithms are proposed and compared: a BCJR-type algorithm applied to linear subgraphs, and belief propagation applied to the 2D graph of the cellular array.