Due to the high directed radiation patterns required for mobile communication andspatial detection, planar circular antenna arrays require pattern synthesis, which is crucial.For this implementation, IWO was employed. The major motive is to determine if employingCAIWO and dynamic range ratio trade off enhances results in side-lobe reduction while restricting mutual coupling. by thoughtfully selecting a dynamic factor in the range of 20 to30 dB. The investigation of the impact of chaotic characteristics on sinusoidal mapping for chaos in antenna design is the main objective of the study. By the use of MATLAB programming, the separation in between the patterns of antenna's radiation and the number of antenna elements taken into account are analyzed. It has been demonstrated that changing the chaos factor creates times of convergence of chaotic, whichare neededfor attaining optimization's aim of balancing the need for exploitation and exploration, as well as changes then on-uniform planar antennas' radiation factor.

Radiation pattern, tradeoffs,CAIWO, Dynamic IWO, Radiation factor