Title :
Arbitrarily varying multiple-access channels. II. Correlated sender´s side information, correlated messages, and ambiguous transmission
Author :
Ahlswede, Rudolf ; Cai, Ning
Author_Institution :
Fakultat fur Math., Bielefeld Univ., Germany
fDate :
29 Jun-4 Jul 1997
Abstract :
For pt.I see ibid., p.22 (1997). We have shown previously how a memoryless correlated source (MCS) helps the transmission over an arbitrarily varying channel (AVC). For an arbitrarily varying multiple access channel (AMAC), defined by a set of stochastic matrices, the effect of the MCS is investigated. It is well-known that the dependency structure of a MCS may enlarge the achievable region of a MAC. The the question of whether we can transmit the outputs of a MCS at positive rates via some AVMAC satisfying the symmetrizability conditions is also addressed
Keywords :
channel capacity; correlation methods; memoryless systems; multi-access systems; achievable region; ambiguous transmission; arbitrarily varying multiple-access channels; correlated messages; correlated sender side information; memoryless correlated source; positive rates; stochastic matrices; symmetrizability conditions; Automatic voltage control; Inspection; Mutual information; Source coding; Stochastic processes;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.612938
