Title :
Digital terrain models applied to the C/I ratio determination in frequency reduce design
Author :
Cardona, Narcís ; Martí, Javier ; Ferrando, Miguel
Author_Institution :
Dept. de Comunicaciones, Univ. Politecnica Valencia, Spain
Abstract :
A tool is developed to plan cellular systems based on the application of theoretical studies of propagation phenomena in urban areas to the real digital terrain models of a city. This permits the design of the cellular structure in an interactive way taking account of the real interference and ambiguity zones. Methods for the reduction of cochannel interference are considered
Keywords :
cellular radio; frequency allocation; interference suppression; radiofrequency interference; radiowave propagation; carrier/interference ratio; cellular systems; frequency reduce design; propagation; real digital terrain models; reduction of cochannel interference; urban areas; Application software; Buildings; Cities and towns; Digital elevation models; Frequency; Interchannel interference; Mathematical model; Scattering; Telephony; Urban areas;
Conference_Titel :
Electromagnetic Compatibility, 1992. From a Unified Region to a Unified World., 1992 Regional Symposium on
Conference_Location :
Tel-Aviv
Print_ISBN :
0-7803-0725-9
DOI :
10.1109/ISEMC.1992.257582
