Outage probability due to interference and spectrum efficiency for a microcellular mobile radio system, are considered. A new general expression to evaluate outage probability in the presence of a Rician channel for the useful signal and an Rayleigh channel for the interferers, is presented. Traffic distribution and power control techniques are taken into account by means of a Monte Carlo simulation methods. The protection ratio for coherent and non-coherent demodulation of continuous phase-modulated signals and its impact on overall performance are estimated and discussed.
Outage and spectrum efficiency analysis in microcellular systems
TRALLI, Velio;
1993
Abstract
Outage probability due to interference and spectrum efficiency for a microcellular mobile radio system, are considered. A new general expression to evaluate outage probability in the presence of a Rician channel for the useful signal and an Rayleigh channel for the interferers, is presented. Traffic distribution and power control techniques are taken into account by means of a Monte Carlo simulation methods. The protection ratio for coherent and non-coherent demodulation of continuous phase-modulated signals and its impact on overall performance are estimated and discussed.File in questo prodotto:
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