Title :
A multiuser system for the K user union channel
Author :
Grant, Alex J. ; Schlegel, Christian
Author_Institution :
Mobile Commun. Res. Centre, Univ. South Australia, The Levels, SA, Australia
fDate :
27 Jun-1 Jul 1994
Abstract :
A multiuser system for the K user union channel, employing N-frequency diversity is presented. The advantages of such systems in the mobile environment are considered. Certain information theoretic properties of the channel are considered. The noiseless capacity, and a useful approximation are calculated. It is then shown that the maximum capacity of such systems is N bits per channel use. Finally, a lower bound on the noisy capacity is presented
Keywords :
channel capacity; diversity reception; information theory; land mobile radio; multi-access systems; K user union channel; approximation; frequency diversity; information theory; lower bound; maximum capacity; mobile environment; multiuser system; noiseless capacity; noisy capacity; Australia; Communication systems; Fading; Frequency diversity; Frequency synchronization; Land mobile radio; Performance gain; Power control; Power system management; Working environment noise;
Conference_Titel :
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location :
Trondheim
Print_ISBN :
0-7803-2015-8
DOI :
10.1109/ISIT.1994.394913
