Title :
Bounds on capacity improvements using spatial filtering
Author :
Jones, H.M. ; Rapajic, P.B. ; Kennedy, R.A.
Author_Institution :
Res. Sch. of Inf. Sci. & Eng., Australian Nat. Univ., Canberra, ACT, Australia
Abstract :
The relationship between the information capacity and the corresponding beam pattern of a multi-sensor array is investigated. From this, bounds on the information capacity improvements possible utilizing spatial filtering in a multiuser environment are established
Keywords :
antenna arrays; array signal processing; channel capacity; direction-of-arrival estimation; filtering theory; land mobile radio; radio networks; DOA estimation; beam pattern; beamforming; information capacity; information capacity improvement bounds; mobile network capacity; multi-sensor array; multiuser environment; spatial filtering; Antenna arrays; Array signal processing; Information filtering; Information filters; Internet; Linear antenna arrays; Performance gain; Phased arrays; Receiving antennas; Sensor arrays;
Conference_Titel :
Signal Processing and Its Applications, 1999. ISSPA '99. Proceedings of the Fifth International Symposium on
Conference_Location :
Brisbane, Qld.
Print_ISBN :
1-86435-451-8
DOI :
10.1109/ISSPA.1999.815837
