Title :
Visualization technique of radiowave propagation environments by using a new holography method
Author :
Kitayoshi, H. ; Sawaya, K.
Author_Institution :
Advantest Labs. Ltd., Sendai, Japan
Abstract :
A new method for evaluating radiowave propagation environments is proposed. The technique yields accurate estimation of 3-D scattering path by using dual-frequency holography method and amplitude compensation based on the exact Green´s function. Some results of the computer simulation and the experiment are presented to demonstrate the validity and the accuracy of the proposed method.
Keywords :
Green´s function methods; electromagnetic wave scattering; microwave holography; radiowave propagation; 3D scattering path estimation; amplitude compensation; computer simulation; dual-frequency holography method; exact Green´s function; radiowave propagation environments; visualization technique; Antennas and propagation; Dipole antennas; Frequency; Holography; Modulation coding; Optical scattering; Propagation delay; Radiowave propagation; Receiving antennas; Visualization;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1998. IEEE
Conference_Location :
Atlanta, GA, USA
Print_ISBN :
0-7803-4478-2
DOI :
10.1109/APS.1998.690880
