International Journal of Antennas and Propagation / 2013 / Article / Tab 6 / Research Article
An Application of Artificial Intelligence for the Joint Estimation of Amplitude and Two-Dimensional Direction of Arrival of Far Field Sources Using 2-L-Shape Array Table 6 Performance of 2-L-type array for 4 sources.
Scheme
(rad)
(rad)
(rad)
(rad)
(rad)
(rad)
(rad)
(rad)Desired 1.0000 2.0000 3.0000 4.0000 0.2618 0.6109 1.0472 1.4835 1.6581 2.1817 2.7925 3.4034 GA 1.0102 2.0103 3.0103 4.0102 0.2721 0.6212 1.0576 1.4937 1.6683 2.1920 2.8028 3.4137 PS 1.0313 2.0312 3.0313 4.0314 0.2932 0.6423 1.0787 1.5148 1.6895 2.2132 2.8239 3.4348 GA-PS 1.0040 2.0042 3.0043 4.0040 0.2659 0.6151 1.0514 1.4877 1.6624 2.1858 2.7966 3.4077 SA 1.1011 2.1010 3.1012 4.1010 0.3628 0.7122 1.1483 1.5846 1.7594 2.2829 2.8937 3.5044 SA-PS 1.0787 2.0786 3.0785 4.0787 0.3405 0.6895 1.1260 1.5624 1.7369 2.2606 2.8713 3.4821