Title :
Quasi-monostatic microwave imaging using multi-source illumination
Author :
Chao-Hsiung Tseng ; Tah-Hsiung Chu
Author_Institution :
Graduate Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
In this paper, the principle and experimental results of quasi-monostatic frequency-swept microwave imaging of conducting objects using multi-source illumination are presented Images of scattering objects reconstructed from the experimental data measured in the frequency range 7.5GHz-12.5GHz are shown in good agreement with the scattering object geometries.
Keywords :
S-matrix theory; backscatter; electromagnetic wave scattering; horn antennas; microwave imaging; receiving antennas; transmitting antennas; 7.5 to 12.5 GHz; backscattering; conducting objects; far-field region; frequency diversity technique; frequency-swept microwave imaging; multiple sets; multisource illumination; object Fourier-domain data; quasi-monostatic microwave imaging; receiving antenna; scattering objects; transmitting antennas; Antenna measurements; Chaotic communication; Frequency measurement; Geometry; Lighting; Microwave imaging; Microwave theory and techniques; Receiving antennas; Scattering; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1219818
