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Competency Demonstration Report (CDR) | Assignment

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Added on  2020-02-24

Competency Demonstration Report (CDR) | Assignment

   Added on 2020-02-24

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CompetencyDemonstration Report(CDR) Career Episode 3Sainath Punukollu
Competency Demonstration Report (CDR) | Assignment_1
CE 3.1: Project IntroductionName of the Project: Designing of RFID Tag Antenna matched to Micro ChipGeographical 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 ProjectThe applications of RFID technology are widely used in the wireless devices forcollecting and transmitting the information from one point to another through wireless medium.I have observed that in the existing antennas, the vendors provided values of impedance of theRFID chip at three different frequencies. I have took this project to implement and propose adesign of antenna with the application of RFID technology. This has allowed in implementingthe wireless communication between different antennas. I have observed that the difference inthe impedance level of the RFID tag and the antenna determined and impacts the efficiency andperformance of the antenna. In this project I have proposed an advanced design of the antennathat allowed the proper measurement and matching of the impedance of the RFID chip and theantenna for ensuring the proper quality and performance of the tag antenna. Page 1 of 9
Competency Demonstration Report (CDR) | Assignment_2
CE 3.2.2: Objectives developed for projectI have determined that proper communication between the RFID tags are conducted withthe application of backscattering process. Therefore, in this project, I have aimed at transmittingthe energy and data from the RFID tags used in the antenna design by identification andbackscattering theory. For the successful completion of the project, I have considered thesignificant aim of integrating the RFID tag along with the design of the antenna. In addition tothat, I have developed various objectives as illustrated in the section below:To determine the non-linear load of the antenna;To demonstrate the impact of impedance variance over the antenna performance;To match the impedance of both the RFID tag and the antenna;To implement the backscattering process for passive communication;To fabricate the design of the proposed antenna;To simulate the antenna using HFSS software;CE 3.2.3: My area of workI have considered the project for the establishment and performance simulation of theRFID antenna. I have identified characteristics of the antenna design and demonstrated theutilization of the RFID tag in determining wireless communication. I have studied past studiesand articles based on the RFID antenna design and identified the proper characteristics and theoperational factors for the antenna. I have further, determined the technical properties andimplementation work required for developing the appropriate design of the RFID tag antenna. Page 2 of 9
Competency Demonstration Report (CDR) | Assignment_3

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