000			01555nam a22001817a 4500
003			NUST
040			_a0
082			_a621.382,KHA
100			_aKhan, Ali Raza _9118100
245			_aNovel Design for Mobile Phone Jammer / _cMaj Ali Raza Khan, Maj Muhammad Qasim Latif, Maj Shahzad Maqbool, Capt Mohsin Malik. (BETE-56)
264			_aMCS, NUST _bRawalpindi _c 2023
300			_aix, 41 p
505			_aThe goal of the project is to design a mobile phone jammer which is cheap and compact. Multiple utilities that the project offers, include, maintaining mobile phone silence in libraries, mosques, and offices. It can also help to avoid unfair means via use of mobile phones in exam halls. The project also offers prevention against IEDs in conflict zones. The project makes use of a noise generator whose output is fed to several VCOs, operating on different frequencies being used by mobile phones. Using multiple antennas the noise signal modulated with GSM, DCS, CDMA and 3G frequencies, respectively, are transmitted to do the desired jamming. To avoid overheating, a heat sink, along with cooling fans, is used for operating the jammer for longer durations. Its compact size and light weight help in its easy operation and quick mobility. The project will be a great deal for several organizations including educational institutes, security organizations and especially law enforcement agencies.
650			_aUG EE Project _9118090
690			_aBETE-56 _9118080
700			_aSupervisor Dr Farooq Ahmed Bhatti _9118101
942			_2ddc _cTHE
999			_c603137 _d603137