Title :
Full exploitation of diversity in space-time MMSE receivers
Author :
Vidal, Josep ; Cabrera, Margarita ; Agustin, Adrian
Author_Institution :
Dept. of Signal Theory & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
A unified and general vision of different space-time processors is presented. Many popular receivers can be accommodated like V-RAKE receivers, weighted V-RAKE, or spatial narrowband beamforming. By making appropriate assumptions on the space-time characteristic of the interference it is possible to enhance the performance of the receiver through spatial/temporal pre-processors. These receivers are tested in the FDD mode of UTRA [ETSI-UTRA]
Keywords :
adaptive antenna arrays; array signal processing; correlation methods; land mobile radio; least mean squares methods; matrix algebra; radio receivers; radiofrequency interference; space-time adaptive processing; 3rd generation mobile communications systems; ETSI; FDD mode; UTRA; V-RAKE receivers; adaptive antenna arrays; correlation matrices; diversity; error probability; multiple access interference; receiver performance; space-time MMSE receivers; space-time characteristic; space-time processors; spatial narrowband beamforming; spatial/temporal pre-processors; spatio-temporal propagation channels; weighted V-RAKE; Adaptive arrays; Array signal processing; Filtering; Interference; Matched filters; Matrix decomposition; Narrowband; Signal processing; Signal sampling; Testing;
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.883310
