Title :
Adaptive nulling systems for a narrow-band signal with a look direction constraint
Author :
Madurasinghe, D.
Author_Institution :
Div. of Microwave Radar, Defence Sci. & Technol. Organ., Salisbury, SA, Australia
Abstract :
This paper presents an improvement to current single snapshot based adaptive beamforming techniques. The results are compared with the optimal solution to the problem which, unlike the proposed method, involves multidimensional optimisation at a high computational cost.
Keywords :
adaptive antenna arrays; array signal processing; linear antenna arrays; optimisation; adaptive beamforming techniques; adaptive nulling systems; high computational cost; linear antenna array; look direction constraint; multidimensional optimisation; narrowband signal; optimal solution; Adaptive arrays; Adaptive systems; Antenna arrays; Array signal processing; Computational efficiency; Narrowband; Phased arrays; Radar; Smoothing methods; Vectors;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.530056
