Muhammad Tapprizi, Muhammad Fitri (2018) Development Of GSM Mobile Jammer For Examination Purpose. Project Report. UTeM, Melaka, Malaysia. (Submitted)
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Text (24 Pages)
Development Of GSM Mobile Jammer For Examination Purpose.pdf - Submitted Version Download (1MB) |
Abstract
Telephone ringing in certain areas such as in the examination area causes disturbance. Generally, students cheat by downloading papers from the internet, using phones to surf the internet during testing, capturing test photos and publishing them online. In this project, the development of GSM cellphone jammer for the purpose of the examination is to prevent fraud among students in the examination. Additionally, the project aims to prevent the use of mobile phones in places within its coverage without interrupting the communication channel beyond its reach, thus providing a cheap and reliable method of blocking mobile communications in only limited areas. Jammer works on GSM 900 and GSMI 800 at the same time. The circuit used for GSM jammer is Tuning Circuit, Voltage Controlled Oscillator, RF Amplifier and Antenna.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Mobile communication systems, Global system for mobile communications, Signal processing |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Library > Final Year Project > FTKEE |
| Depositing User: | Mohd Hannif Jamaludin |
| Date Deposited: | 17 Dec 2019 02:55 |
| Last Modified: | 17 Dec 2019 02:55 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/24023 |
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