Title :
Channel capacity of spatial division multiple access schemes
Author :
Suard, Bruno ; Xu, Guanghan ; Liu, Hui ; Kailaith, T.
Author_Institution :
Lab. for Inf. & Decision Syst., MIT, Cambridge, MA, USA
fDate :
31 Oct-2 Nov 1994
Abstract :
The radio frequency spectrum for wireless communications is a finite and scarce resource, there is a fundamental limit on the radio channels which can be made available to mobile communication. We study the capacity limit of a wireless system with multiple receivers using an information theoretic model. We showed that the capacity region expands and varies between two boundaries depending on the relative positions of the users
Keywords :
cellular radio; channel capacity; decoding; diversity reception; land mobile radio; multi-access systems; radio networks; radio receivers; radio spectrum management; boundaries; capacity limit; capacity region; channel capacity; independent decoding; information theoretic model; joint decoding; mobile communication; multiple receivers; radio channels; radio frequency spectrum; relative positions; single cell network; spatial diversity; spatial division multiple access schemes; wireless communications; wireless system; Antenna arrays; Channel capacity; Frequency; Information systems; Mobile communication; Multiaccess communication; Narrowband; Phased arrays; Receiving antennas; Wireless communication;
Conference_Titel :
Signals, Systems and Computers, 1994. 1994 Conference Record of the Twenty-Eighth Asilomar Conference on
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-8186-6405-3
DOI :
10.1109/ACSSC.1994.471641
