Title :
Theoretical investigations and wideband measurements on wave propagation in hilly terrain
Author :
Liebenow, Ulrich ; Kuhlmann, Peter
Author_Institution :
Deutsche Bundespost Telekom, Darmstadt, Germany
Abstract :
In hilly terrain wideband measurements of impulse responses have been performed using a channel sounder. Scattering areas are determined by evaluating these measurements. As a result of the measurements, a three-dimensional model has been formulated which uses a topographical data base. In addition to field strength prediction the model is able to estimate the average shape of impulse responses
Keywords :
cellular radio; electromagnetic wave scattering; field strength measurement; land mobile radio; radiowave propagation; transient response; GSM system; average shape estimation; channel sounder; field strength prediction; hilly terrain; impulse responses; radio wave propagation; scattering areas; three-dimensional model; topographical data base; wideband measurements; Acoustic propagation; Acoustic scattering; Area measurement; Delay effects; Electromagnetic measurements; Electromagnetic scattering; Frequency; Performance evaluation; Predictive models; Wideband;
Conference_Titel :
Vehicular Technology Conference, 1994 IEEE 44th
Conference_Location :
Stockholm
Print_ISBN :
0-7803-1927-3
DOI :
10.1109/VETEC.1994.345409
