Designing and Manufacturing Microstrip Antenna for Wireless Communication at 2.4 GHz

Abstract

Abstract-This paper presents a broadband microstrip patch antenna for wireless communication. In its most basic form, a microstrip patch antenna consists of a radiating patch on one side of a dielectric substrate which has a ground plane on the other side. The patch is generally made of conducting material such as copper or gold and can take any possible shape. A rectangular patch is used as the main radiator. There are several advantages of this type of broadband antenna, such as planar, small in size, simple in structure, low in cost, and easy to be fabricated, thus attractive for practical applications. This rectangular microstrip patch antenna is designed for wireless communication application that works at 2.4 GHz with gain 11 dB for outdoor place. It also has a wide angle of beam in its radiation pattern. The results obtain that microstrip patch antenna can be used as client antenna in computer and workable antenna for wireless fidelity.

Penggeser Fasa Mikrostrip 90 Derajat Untuk Airport Surveillance Radar (Asr) S-Band

“…Pada Jurnal ini akan dirancang suatu passive phase shifter untuk pergeseran fasa sebesar 90 pada Airport Surveillance Radar S-Band secara sederhana supaya mudah untuk difabrikasi dan ekonomis, tetapi tetap memiliki performansi yang baik. Jenis antena yang akan digunakan berupa mikrostrip dengan bahan FR-4 yang mudah didapatkan di pasaran [3]. Pergeseran fasa yang digunakan adalah 90 • karena sudut ini dibutuhkan dan cukup sering digunakan dalam sistem pergeseran fasa radar.…”

Contribution adjacent modes for circular microstrip antenna loaded by two annular rings

“…Also, the excitation matrix is in the form of a column matrix [ ⃑⃑ ]. And can be written as: (10) and,…”

Design of a miniaturized dual band patch antenna for WLAN applications

“…The co-ordinates of the feed position is given as (4) is an estimation and they give only the starting point values X f =16mm, Y f =10mm but not the exact feed position. However, to determine the exact feed coordinates that will match the impedance of the feed line to the antenna, a repetitious process is required [10]. From the trial and error method the optimum feed coordinates are determined as (Xf, Yf) = (16,6.85).…”