Title :
MM-wave scattering measurements for imaging and channel characterization
Author :
Toda, Anna Papio ; De Flaviis, Franco ; Jofre, Lluis ; Romeu, Jordi
Author_Institution :
Electr. Eng. & Comput. Sci. Dept., Univ. of California, Irvine, CA, USA
Abstract :
In this paper, mm-wave band scattering measurements are performed and imaging reconstructions obtained using a 2-D Scatterer Mapping Technique based on a Multi-Frequency Bi-Focusing operator (MF-BF). The measured data matrix is also processed to obtain its eigenvalues and eigenvectors. A relation between the eigenvalues and the number of scatterers and the eigenvectors and the scatterers spatial localization is obtained.
Keywords :
eigenvalues and eigenfunctions; image reconstruction; millimetre wave imaging; millimetre wave measurement; millimetre wave propagation; 2D scatterer mapping technique; channel characterization; eigenvalues; eigenvectors; imaging reconstruction; mm-wave band scattering measurement; multifrequency bifocusing operator; scatterer spatial localization; Antenna measurements; Antenna radiation patterns; Eigenvalues and eigenfunctions; Image reconstruction; Imaging; Scattering; Transmitting antennas; Lens antenna; V-Band; imaging; mm-wave; scatterer mapping;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6206617
