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Competency Demonstration Report : Design of Dual Polarized Microstrip Patch Antenna

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Charles Sturt University

   

Competency Demonstration Report (ITC 493)

   

Added on  2020-03-04

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The above report talks about the Design of Dual Polarized Microstrip Patch Antenna in which we discuss some topics - project's characteristics, objectives, area of work, and project group. The paper also discusses the engineering knowledge and skills used in the project, as well as the issues identified and their solutions.

Competency Demonstration Report : Design of Dual Polarized Microstrip Patch Antenna

   

Charles Sturt University

   

Competency Demonstration Report (ITC 493)

   Added on 2020-03-04

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CompetencyDemonstration Report(CDR) Career Episode 3
Competency Demonstration Report : Design of Dual Polarized Microstrip Patch Antenna_1
CE 3.1: Project IntroductionName of the Project: Design of Dual Polarized Microstrip Patch AntennaGeographical Location: [Please Fill]Project Duration: [Please Fill]Organization: [Please Fill]Position in the Project : Team Leader CE 3.2. Project BackgroundCE 3.2.1: Characteristics of the ProjectTwo orthogonal modes are used in the dual microstrip polarized antenna for generatingthe polarized electric field in both horizontal and vertical direction. The development of the dualpolarized antenna has provided to achieve both cross polarizations and co polarization throughthe antenna. I have observed that the design of the dual polarized antenna helps in reducing theimpact of the multi path fading while improving the capacity of the channel. After reviewingvarious literatures and past researches, I have observed that the coupling of the two ports at anundesired level creates significant issue in the performance of antenna. The effect of couplingsignificantly reduces the impedance bandwidth, antenna performance and radiation patterndeterioration with each of the polarization observed. Therefore in this project, I have aimed atachieving loss level of cross polarization, high isolation and wide bandwidth with the advanceddesign of the dual polarization of microstrip patch antenna. Page 1 of 9
Competency Demonstration Report : Design of Dual Polarized Microstrip Patch Antenna_2
CE 3.2.2: Objectives developed for projectBefore imitating the practical work for antenna design I have observed that antennashaving narrow bands provide high isolation with greater return loss. Further, in wirelessapplications, the antenna is designed with two layers that increased the cost and complexity offabrication. Therefore in this project, I have made my vital aim to propose an enhanced deign thedual polarized antenna for improving the efficiency and bandwidth. Further, I have developedthe following objectives for highlighting the work activities and deliverables that needs to beachieved for success of the project:To identify the limitations of the existing dual polarized antenna;To determine the factors impacting the efficiency of the dual polarized antenna;To evaluate the design characteristic of the dual polarized antenna;To design and integrate an effective design of the antenna;To print the antenna and propose the required antenna geometry;To simulate the antenna with commercial application;CE 3.2.3: My area of workI have studied and reviewed various papers, journals and books for identifying thelimitations and factors impacting the performance effectiveness of a dual polarized antenna. Ihave further printed the antenna design on the required substrate and simulated the antennadesign in the commercial application. In this project I was successful in presenting a advancedlow cost design of dual polarized antenna. CE 3.2.4: Project GroupPage 2 of 9
Competency Demonstration Report : Design of Dual Polarized Microstrip Patch Antenna_3

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