DocumentCode
327357
Title
A new approach to uncoordinated frequency hopping multiple-access communication
Author
Gober, Peter ; Vinck, A. J Han ; Coetzee, Stefan
Author_Institution
Inst. for Exp. Math., Essen Univ., Germany
fYear
1998
fDate
16-21 Aug 1998
Firstpage
403
Abstract
The uncoordinated M-frequency T-user multi-access channel without intensity information is discussed. We give an approximation for the channel capacity and draw a comparison with the coordinated case. We point out, that for a larger number of users, a non-uniform input distribution must be used in both cases. Finally, we describe a coding scheme, that asymptotically achieves capacity
Keywords
channel capacity; encoding; frequency hop communication; multi-access systems; multiuser channels; channel capacity approximation; coding; multi-access channel; nonuniform input distribution; uncoordinated frequency hopping multiple-access communication; Africa; Frequency division multiaccess; Mathematics; Mutual information; Spread spectrum communication; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.709008
Filename
709008
Link To Document