Burst interference in TDMA radio systems
Abstract
Burst interference is inherent in TDMA subscriber radio and satellite communications systems. Spectral and interference properties of burst modulated signals are investigated. Owing to the burst mode operation of the TDMA system its spectrum spreads; this spread increases with the increase of burst gating rate and the decrease of the burst length. A theoretical derivation of the Pe = f(Eb/N0; I) performance, computer simulation and experimental results of IJF-OQPSK and conventional QPSK burst operated systems are presented. The performance of these systems in the presence of burst mode TDMA co-channel and adjacent channel interference (I) is evaluated.
- Publication:
-
International Journal of Satellite Communications
- Pub Date:
- December 1985
- Bibcode:
- 1985IJSC....3..249L
- Keywords:
-
- Pulse Communication;
- Radio Communication;
- Radio Frequency Interference;
- Random Noise;
- Spacecraft Communication;
- Time Division Multiple Access;
- Bursts;
- Computerized Simulation;
- Fourier Transformation;
- Power Spectra;
- Communications and Radar