International Journal of Antennas and Propagation

Research Article

Circular Antenna Array Synthesis Using Multiverse Optimizer

Table 1

MSL and circumference comparison of algorithms for 8-, 10-, and 12-element CAA.
  Present studyGA [14]PSO [15]FA [16]SQP [13]SADE [13]HA [12]ALO [12]BBO [13]SOA [17]SA [18]
MMVOMVO
N = 8MSL (dB)−15.08−15.04−9.81−10.80−13.00−13.16−12.70−15.00−13.71−12.18−11.11−12.00
∑ (d) (λ)4.38104.39364.40944.49314.65564.65214.65054.53844.54164.58144.40705.8750
N = 10MSL (dB)−14.71−14.49−11.03−12.31−13.30−13.02−13.43−14.20−13.52−12.72−12.50−13.00
∑ (d) (λ)5.86005.86536.08865.90296.07006.03196.05325.88215.96866.05656.10428.0214
N = 12MSL (dB)−14.70−14.60−11.80−13.68−14.21−13.41−13.19−14.12−14.56−14.01−14.11−13.91
∑ (d) (λ)7.14747.14797.77247.15017.21457.08417.17937.21537.26617.21967.14997.9523