A Multiple Beamforming Network for Unequally Spaced Linear Array Based on CORPS

Table 3

Numerical values of side lobe level and directivity for the multiple beamforming network with a uniform and nonuniform linear array for beam number 2.

Steering range	C-BFN + ULA best case		C-BFN + NULA worst case		C-BFN + NULA best case
(deg)	SLL (dB)	DIR (dB)	SLL (dB)	DIR (dB)	SLL (dB)	DIR (dB)
50	−17.81	8.43	−19.52	9.15	−22.23	9.53
60	−21.33	8.38	−22.16	9.33	−25.32	9.46
70	−23.71	8.42	−24.56	9.82	−27.48	9.28
80	−25.44	9.67	−25.98	10.72	−29.80	10.65
90	−27.13	9.83	−28.02	10.63	−31.24	10.76
100	−25.87	9.32	−26.27	10.56	−30.78	10.21
110	−23.66	8.74	−24.72	9.68	−27.74	9.54
120	−20.89	8.42	−21.95	9.52	−24.45	9.36
130	−18.15	8.39	−19.97	9.08	−22.77	9.59