International Journal of Antennas and Propagation / 2015 / Article / Tab 1

Research Article

Pattern Nulling of Linear Antenna Arrays Using Backtracking Search Optimization Algorithm

Table 1

NDL, MSL, and DRR values obtained by BSA and other optimization techniques MTACO [13], BA [16], PGSA [26], HSA [35], and BFA [19] for one null imposed at 14°.

BSA (Figure 3)MTACO [13]BA [16]PGSA [26]HSA [35]BFA [19]

NDL (dB)−134.2−88.1−100.4−118.3−122.5−113.6
MSL (dB)−29.22−29.10−28.80−28.03−29.14−28.11
DRR3.864.364.093.893.873.89

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