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Development of a low-power jamming device / by Shiela Mae C. Baurile and Mary Grace P. Perido.

By:

Baurile, Shiela Mae C [author]

Contributor(s):

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : Cavite State University- Main Campus, 2019.Description: xix, 90 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

621.382 B32 2019

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

College of Engineering and Information Technology (CEIT), Department of Computer and Electronics Engineering

Abstract: BAURILE, SHIELA MAE C. and PERIDO, MARY GRACE P. Development of a Low-Power Jamming Device. Undergraduate Design Project. Bachelor of Science in Electronics Engineering. Cavite State University, Indang, Cavite. May 2019. Adviser: Engr. Michael T. Costa. The study was conducted to develop a low-power jamming device for five frequency networks namely, GSM900, 2G/3G, GPS, Wifi and Bluetooth. Specifically, it aimed to construct the RF Amplifying circuit, jamming circuit, and tuning circuit, design and integrate the circuits of the transmitter system, construct a transmitter for signal' jamming, test and evaluate the device by turning on the device one at a time and simultaneously and assess mobile phones if signals for each bands are jammed for every distance from 1 m — 5 m and also taking the signal strength for all the locations inside the classroom to take the signal shape, and to conduct a cost computation of the device. The study was composed of three main operations: the noise and frequency generation to produce the signal that will be transmitted to the mobile phone; the amplification and filtering of the signal generated to set it on the desired frequency range; and the relay system, which is responsible for the selection of the frequency network that will be transmitted by the device. The design project was evaluated technically for its efficiency and performance. The evaluation was conducted and done at Engineering Science (ES) Building, Department of Computer and Electronics Engineering (DCEE) at Cavite State University-Main Campus, Indang, Cavite. Based on the results, the low-power jamming device met the desired objectives. he transmitter was proven to work efficiently for all frequency bands through technical valuation and it can cover the whole classroom. The total cost of the project amounted to P13, 117.00.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	621.382 B32 2019 (Browse shelf(Opens below))		Link to resource	Room use only	DP-661		00079370

Design Project (Bachelor of Science in Electronics Engineering) Cavite State University.

Includes bibliographical references.

College of Engineering and Information Technology (CEIT), Department of Computer and Electronics Engineering

BAURILE, SHIELA MAE C. and PERIDO, MARY GRACE P. Development of a Low-Power Jamming Device. Undergraduate Design Project. Bachelor of Science in Electronics Engineering. Cavite State University, Indang, Cavite. May 2019. Adviser: Engr. Michael T. Costa.
The study was conducted to develop a low-power jamming device for five frequency networks namely, GSM900, 2G/3G, GPS, Wifi and Bluetooth. Specifically, it aimed to construct the RF Amplifying circuit, jamming circuit, and tuning circuit, design and integrate the circuits of the transmitter system, construct a transmitter for signal' jamming, test and evaluate the device by turning on the device one at a time and simultaneously and assess mobile phones if signals for each bands are jammed for every distance from 1 m — 5 m and also taking the signal strength for all the locations inside the classroom to take the signal shape, and to conduct a cost computation of the device.
The study was composed of three main operations: the noise and frequency generation to produce the signal that will be transmitted to the mobile phone; the amplification and filtering of the signal generated to set it on the desired frequency range; and the relay system, which is responsible for the selection of the frequency network that will be transmitted by the device.
The design project was evaluated technically for its efficiency and performance. The evaluation was conducted and done at Engineering Science (ES) Building, Department of Computer and Electronics Engineering (DCEE) at Cavite State University-Main Campus, Indang, Cavite.
Based on the results, the low-power jamming device met the desired objectives. he transmitter was proven to work efficiently for all frequency bands through technical valuation and it can cover the whole classroom.
The total cost of the project amounted to P13, 117.00.

Submitted to the University Library July 29, 2019 DP-661