Abstract:
In this Thesis paper we propose the antenna geometry to design a very compact microstrip patch antenna for ultra-wide band application using thin dielectric substrate having low dielectric constant. This antenna provides better efficiency, better band-width without any enhancement in the weight, volume or cost. HFSS high frequency simulator is employed to analyze the proposed antenna and simulated results on return loss, gain, radiation pattern is presented. The antenna parameter in frequency domain analysis has been investigated to show its capability as an effective radiating element. Our new shape of antenna which is D over D shape can operate at 4.78-8.48 GHZ frequency range. Due to low-profile structure it can be used in the WLAN (wireless local area network), Router, WI-FI, Modem and other wireless application using this frequency range.
Description:
This thesis submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electronics and Telecommunication Engineering of East West University, Dhaka, Bangladesh
