Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Trellis decoding of block codes for the 2-user binary adder channel.
AU - da Rocha, V. C.
AU - Markarian, G. S.
AU - Honary, B.
PY - 1993
Y1 - 1993
N2 - The decoding problem for block codes on the two-user binary adder channel is discussed, and a decoding algorithm based on a trellis diagram is introduced for the case where at least one of the component codes is a constant-weight code whose codewords belong to a known linear code. Both the noiseless and the noisy cases are considered. In the noisy case, it is possible to perform soft-decision decoding with a performance whose closeness to maximum likelihood decoding depends on the choice of the code pair. The resulting decoder complexity is proportional to the sum (rather than the product) of the number of codewords in the two component codes.
AB - The decoding problem for block codes on the two-user binary adder channel is discussed, and a decoding algorithm based on a trellis diagram is introduced for the case where at least one of the component codes is a constant-weight code whose codewords belong to a known linear code. Both the noiseless and the noisy cases are considered. In the noisy case, it is possible to perform soft-decision decoding with a performance whose closeness to maximum likelihood decoding depends on the choice of the code pair. The resulting decoder complexity is proportional to the sum (rather than the product) of the number of codewords in the two component codes.
U2 - 10.1109/ICC.1993.397523
DO - 10.1109/ICC.1993.397523
M3 - Conference contribution/Paper
SN - 0-7803-0950-2.
VL - 3
SP - 1429
EP - 1434
BT - Proceedings of IEEE ICC '93: Communications, technology that unites nations, Geneva, Switzerland
PB - Institute of Electrical and Electronics Engineers
CY - Piscataway, N.J.
ER -