Conference
Iterative Decoding and Multiuser Communication Using Sparse Space Codes for MIMO Channels
Abstract
We propose a new decoding algorithm for sparse space codes (SSC) transmission in an open-loop under-determined MIMO channel. The basis pursuit detector algorithm is combined with the sum-product algorithm to facilitate an iterative decoding using the LDPC based outer codes and the SSC based inner codes. In addition, a novel idea on multiuser detection using SSC codes is presented for an uplink MIMO channel.
Authors
Dhakal S; Sexton TA; Hranilovic S
Pagination
pp. 169-174
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
June 1, 2013
DOI
10.1109/cwit.2013.6621614
Name of conference
2013 13th Canadian Workshop on Information Theory