Title :
Relation between multipath and wave propagation attenuation
Author :
Siwiak, K. ; Bertoni, H. ; Yano, S.M.
Author_Institution :
Time Domain Corp., Huntsville, AL, USA
Abstract :
A theoretical multi-slope wave propagation model is proposed based on ultra-wideband radio channel impulse response measurements in a dispersive channel. The theory, which applies to radiowave and acoustic propagation, relates multipath delay spread, propagation attenuation exponent, and the maximum possible rake gain for the multipath propagation channel.
Keywords :
dispersive channels; electromagnetic wave scattering; multipath channels; radiowave propagation; UWB; acoustic propagation; dispersive channel; impulse response measurements; maximum possible rake gain; multi-slope wave propagation model; multipath delay spread; multipath propagation channel; propagation attenuation exponent; radiowave propagation; ultra-wideband radio channel;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030026
