Title :
Co-channel interference modelling for spectrally efficient cellular mobile radio systems
Author_Institution :
De Montfort Univ., Leicester, UK
Abstract :
A comparative study of six different co-channel interference models is presented. Three geographical models and three statistical models are studied. In comparing the advantages and disadvantages of each model, the most appropriate model is recommended to establish the relationship between the protection ratio of a modulation technique and the number of cells per cluster needed in a cellular system in order to maintain a given voice quality. Hence, the spectral efficiency can be evaluated
Keywords :
cellular radio; modulation; radiofrequency interference; radiowave propagation; cellular mobile radio systems; cochannel interference models; fading; geographical models; modulation; protection ratio; radiowave propagation; spectral efficiency; statistical models; voice quality;
Conference_Titel :
Antennas and Propagation, 1993., Eighth International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-572-9
