Investigation of Dielectric Material Changes on the Performance of Multi Band Inverted Triangular Serrated Aperture Patch Antenna
This paper quantizes the gain, matching bandwidth variations and other output parameters investigation on the performance of the special type of inverted triangular serrated aperture patch antenna. The current antenna is studied with different substrates for the radiating patch of fixed dimensions of 22 mm X 16 mm. The effects of the dielectric constant of the perfect and lossy substrates on the resonant frequency, bandwidth and gain are investigated. All the antenna output parameters are presented in the current work with good comparative study. The current antenna is resonating at Multiband with moderate gain and excellent VSWR.