Design Of Wideband Antenna With Notch Characterization

Mohd Zaki, Ahmad Syafiq (2018) Design Of Wideband Antenna With Notch Characterization. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Design Of Wideband Antenna With Notch Characterization.pdf - Submitted Version Download (468kB)

Abstract

Wireless communication system is a system that transfer information between one point to another without using any wired or electrical conductor to connect with each other. Notch characterization is a method to neglect unwanted frequency in certain system so that other system can operate much better for antenna purpose. In designing a complicated wireless communication system or any other system, interference of frequency is one of the problem. This project is to design, simulate and fabricate wideband antenna with notch characterization for wireless communication system. One of the techniques is to create slot on the component where it will function as band rejection to avoid interference occur and increase the performance of the antenna. The U-shaped slot will be design in the CPW antenna to obtain the notch characterization for wireless communication system. The simulation for this design is using the CST Studio Suite software and fabricated using FR4 board. To avoid interference, the notch frequency will occur at WiMAX application (3.3-3.8GHz) and WLAN application (5.15-5.35GHz). The proposed antenna can achieve wideband above 2GHz and obtain two frequency notch at WiMAX and WLAN application.

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