Find out the installing position of cell phone jammer both in largespace

resulting in strong interference around the TD antenna source parameter optimization of radio parameters optimization of wireless solutions and validation cases: solution and validation: an optimization analysis to adjust: adjust adjustment to adjust an optimization analysis:What follows is the method to find out the installing position of cell phone jammer both in large space and small space. RF adjustment After adjustment of antenna tilt angle and under, over, under and adjust the antenna tilt angle, the weak-field range has been reduced, but the weak-field range has been reduced, not a good solution in the weak field calls from the difficult situation. difficult situation. PCCPCH RSCP value is the value shown on the right: as shown:

mobile phone jammer could be applied in anti-terrorism.2007-082 syllabus 1 communication link analysis 2 fading channel 3. Spread Spectrum Technology 4 multiple multiplexing and multiple access 5 principles of modern mobile communication systems and applications 6 digital cellular mobile communications the main technical principles 7 low-power wireless access systems hoc network key technology 8. Ad hoc network of key technologies 9. RFID 10. The cell phone jammer has the record inquiry function.Course Summary 10 Lesson Summary 2007-083 modern mobile communication technology communication link analysis of the first communication about the system link budget engineering channel the received signal power and noise power range and noise figure equation, noise figure, noise temperature and system temperature link analysis system trade-offs
2007-08 Southeast University State Key Laboratory of Mobile Communications 4 modern mobile communication technology Communication Engineering 1.1 link in the link budget between the transmitter and receiver not only refers to the channel or region, not only refers to the transmitter and link channel between the receiver or the area.