Title :
Comments on a "A neural network approach to MVDR beamforming problem"
Author :
Lo, Kam W. ; Chang, P.R. ; Yang, W.H. ; Chan, Kevin K.
Author_Institution :
Microwave Radar Div., Defence Sci. & Technol. Organ., Salisbury, SA, Australia
Abstract :
Several corrections to the above-titled paper by P.R. Chang et al. (ibid, vol. 40, pp 313-322, 1992) are given by the commenter, who also discusses a number of Chang et al.´s results. The commenter also discusses the practical issues that arise when an array operates in a nonstationary environment.<>
Keywords :
antenna accessories; microwave antenna arrays; neural chips; radar antennas; MVDR beamforming problem; analog circuit; array; neural network approach; nonstationary environment; Analog circuits; Antennas and propagation; Array signal processing; Computational modeling; Covariance matrix; Dielectrics; Equations; Neural networks; Scattering; Wire;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
