Burst interference of high speed TDMA radio systems
Abstract
The spectral properties of burst signals, and their interference property of causing more degradation to other transmission than that caused by continuous CW signals when having the same mean carrier-to-interference power ratio are studied. This effect is due to spectral spreading of the gated signal. The cause is explained physically. The probability of error performance of high speed TDMA systems in the presence of a burst mode TDMA adjacent channel interference is evaluated by means of computer simulations. A channel model, such as the Intelsat V system, is used. Finally, new radiation limits on burst QPSK signals are considered in order to avoid excessive degradation.
- Publication:
-
Canadian Domestic and International Satellite Communications Conference
- Pub Date:
- 1984
- Bibcode:
- 1984cdsc.conf...12L
- Keywords:
-
- Communication Networks;
- Electromagnetic Interference;
- Radio Bursts;
- Time Division Multiple Access;
- Errors;
- Phase Shift Keying;
- Power Spectra;
- Probability Distribution Functions;
- Signal Fading;
- Communications and Radar