DocumentCode :
3008521
Title :
Multipath propagation and the optimal SNR for adaptive arrays
Author :
Viberg, Mats
Author_Institution :
Dept. of Electr. Eng., Linkoping Univ., Sweden
fYear :
1988
fDate :
11-14 Apr 1988
Firstpage :
2761
Abstract :
The author investigates the optimal output SNR (signal-to-noise ratio) for adaptive arrays. His main interest is what happens in the case of coherent multipath propagation. He casts the multipath into a statistical framework and derives an approximation of the average optimal SNR. He concludes that the average optimal SNR increases linearly with the number of reflections of the desired signal. The reason for this is that it is possible for the receiver to take advantage of the extra desired signal energy that comes from the reflections
Keywords :
antenna phased arrays; radiowave propagation; statistical analysis; adaptive arrays; antennas; coherent multipath propagation; optimal SNR; reflections; statistical framework; Adaptive arrays; Delay effects; Frequency; Jamming; Narrowband; Planar arrays; Reflection; Sensor arrays; Signal processing; Signal to noise ratio;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location :
New York, NY
ISSN :
1520-6149
Type :
conf
DOI :
10.1109/ICASSP.1988.197223
Filename :
197223
Link To Document :
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