TY - GEN
T1 - Coset codes for compound multiple access channels with common information
AU - Yagi, Hideki
AU - Poor, H. Vincent
PY - 2009
Y1 - 2009
N2 - This paper considers code construction for arbitrar̃ discrete memoryless compound multiple access channels (MACs with common information. This class of channels includes a MA with/without common messages or with partially cooperating encoders. A construction method of code ensem bles based on coset codes is proposed for these channels. Assuming joint maximurn likelihood decoding, the performance of the proposed code ensem ble is analyzed by deriving error exponents. A condition is shown such that codes achieve the capacity region on average. The result obtained here reduces to the result of Slepian and Wolf or other conventional works if restricted to a single MAC. A combination of good linear codes gives capacity achieving codes for compound MACs with common messages or with partially cooperating encoders.
AB - This paper considers code construction for arbitrar̃ discrete memoryless compound multiple access channels (MACs with common information. This class of channels includes a MA with/without common messages or with partially cooperating encoders. A construction method of code ensem bles based on coset codes is proposed for these channels. Assuming joint maximurn likelihood decoding, the performance of the proposed code ensem ble is analyzed by deriving error exponents. A condition is shown such that codes achieve the capacity region on average. The result obtained here reduces to the result of Slepian and Wolf or other conventional works if restricted to a single MAC. A combination of good linear codes gives capacity achieving codes for compound MACs with common messages or with partially cooperating encoders.
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U2 - 10.1109/ISIT.2009.5205439
DO - 10.1109/ISIT.2009.5205439
M3 - Conference contribution
AN - SCOPUS:70449479011
SN - 9781424443130
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 1854
EP - 1858
BT - 2009 IEEE International Symposium on Information Theory, ISIT 2009
T2 - 2009 IEEE International Symposium on Information Theory, ISIT 2009
Y2 - 28 June 2009 through 3 July 2009
ER -