Title :
The arbitrarily varying multiple-access channel with conferencing encoders
Author :
Wiese, Moritz ; Boche, Holger
Author_Institution :
Lehrstuhl fur Theor. Informationstechnik, Tech. Univ. Munchen, München, Germany
fDate :
July 31 2011-Aug. 5 2011
Abstract :
We characterize the capacity region of the arbitrarily varying multiple-access channel with conferencing encoders. This channel exhibits a dichotomy: either it is useless or its capacity region equals the region achievable with random coding. We determine exactly when either case holds. This model can be used to analyze downlink networks with cooperating base stations suffering from exterior interference.
Keywords :
encoding; multi-access systems; radiofrequency interference; random codes; wireless channels; conferencing encoders; cooperating base stations; dichotomy; multiple-access channel; random coding; Base stations; Compounds; Decoding; Encoding; Interference; Robustness; Transmitters;
Conference_Titel :
Information Theory Proceedings (ISIT), 2011 IEEE International Symposium on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4577-0596-0
Electronic_ISBN :
2157-8095
DOI :
10.1109/ISIT.2011.6034288
