08-05-2011, 09:47 PM
1. Mobile Phone Signal Jammer for GSM, CDMA and 3G Networks with Prescheduled
2. Ultrasonic Target Range Estimation using SONAR Technology
3. Music transmission and reception with high S/N ratio using fiber optic communication
4. PC to Microcontroller Secured Data Communication using Fiber Optic communication
5. Implementation of high sensitive GSM signal detector with audio visual alert indication
6. Study of Parabolic Antenna for Direct to Home Communication
7. Time Duration (Mobile Jammer)
8. Implementation of model Radar target direction identifier with remote station alert system
9. Industrial appliances control system by decoding dual tone multi frequency signals on GSM / CDMA network.
10. Implementation of data and voice communication from PC to GSM network with AT commands using GSM modem
11. GSM Fixed Wireless Terminal and transferring GSM calls to electronic private automatic branch exchange system with call transfer and call pick up functions using AT89C52 microcontroller
