A Fast and Efficient Beamforming Algorithm Imitating Plant Growth Gene for Phased Array Antenna

Table 4

The excitation after gain fine-tuning.

Num	Gain decreased by 3 dB		Gain increased by 3 dB
	Amplitude	Phase	Amplitude	Phase
1	4.672 V	167.6122deg	8.4425 V	−9.5788deg
2	4.0511 V	−105.728deg	9.5885 V	34.7518deg
3	7.2696 V	−48.0397deg	7.8159 V	75.7985deg
4	2.2398 V	−100.0909deg	12.2195 V	165.3479deg
5	13.9121 V	167.903deg	22.9001 V	−169.7203deg
6	8.3639 V	138.906deg	9.7894 V	−128.0798deg
7	26.1478 V	7.2343deg	33.0671 V	−8.0232deg
8	32.3632 V	−3.1515deg	40.2185 V	3.5551deg
9	23.1728 V	−166.7736deg	18.0008 V	155.6163deg
10	90.0087 V	−177.3203deg	86.9729 V	176.1113deg
11	100V	179.685deg	100V	−179.5584deg
12	57.9555 V	175.2204deg	56.9624 V	−173.1756deg
13	18.6731 V	164.7761deg	12.2061V	−145.7311deg
14	4.7879 V	171.4933deg	8.3389 V	−6.8373deg
15	4.8673 V	−122.5324deg	8.3516 V	43.5287deg
16	5.5395 V	−74.6664deg	7.6825 V	102.9145deg