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Competency Demonstration Report : Design of RFID Tag Antenna

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Charles Sturt University

   

Competency Demonstration Report (ITC 493)

   

Added on  2020-03-04

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ITC 493 - The assignment is about the Competency Demonstration Report, in which we will discuss some topics such as the project's characteristics, objectives, area of work, and project group. The paper also discusses the engineering knowledge and skills used in the project. 

Competency Demonstration Report : Design of RFID Tag Antenna

   

Charles Sturt University

   

Competency Demonstration Report (ITC 493)

   Added on 2020-03-04

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CompetencyDemonstration Report(CDR) Career Episode 1
Competency Demonstration Report : Design of RFID Tag Antenna_1
CE 1.1: Project IntroductionName of the Project:Design of RFID Tag AntennaGeographical Location: [Please Fill]Project Duration: [Please Fill]Organization: [Please Fill]Position in the Project : Team MemberCE 1.2: Project BackgroundCE 1.2.1: Characteristics of the ProjectIn recent times the system developed with the RFID (Radio frequency identification)technology uses antenna for communication with the tag that is attached to an object used withinthe system. Various dipole antennas including meandered dipole and folded dipole are the mostcommon types of antennas that are widely used in the RFID systems. During this project I haveobserved that degradation of the antenna performance is identified due to the variable impedanceof the antenna mounted on the metal body of the objects. In the RFID system the tag mounted inthe objects does not require an external power sources. Therefore, in this project I have proposeda design of passive antenna used in the RFID system for improving the performance andreducing the losses. In addition to that I have aimed at establishing the matching of theimpedance between the microchip and antenna tag. Page 1 of 9
Competency Demonstration Report : Design of RFID Tag Antenna_2
CE 1.2.2: Objectives developed for projectIn a detailed literature, I have found that the antenna impedance of the RFID systemsignificantly varies based on the object it has been mounted on. I have identified that the metallicobject lower’s the efficiency and performance of the antenna. During the project, I havedeveloped the vital objective of the project to design a sustainable antenna design that can beused in various metallic object and platform while reducing the energy loss. Therefore, I haveproposed an advanced design of an RFID tag antenna that can be operated in the 2.45 GHz.Therefore, for the effective and successful implementation of the project, I have developed andformulated the following objectives:To evaluate and propose a design of advanced RFID antenna;To determine the specification of the antenna design;To simulate the antenna for determining the change in the performance andimpedance;To simulate and determine the performance of the antenna while mounting the on thesolid metallic objects;T enhance the overall performance of the proposed RFID antenna;CE 1.2.3: My area of work During this project, I have subdivided the entire work in three major divisions. The threedivision included the evaluation and determination of the antenna design and characteristics,modeling the antenna based on the specific design and third, the simulation of the proposedantenna. I have worked in this project for providing the physical characteristic and designPage 2 of 9
Competency Demonstration Report : Design of RFID Tag Antenna_3

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