Title :
Signal processing approach to electromagnetic sub-wavelength imaging
Author :
Xiang Gu ; Pelletti, Chiara ; Mittra, Raj ; Yunhua Zhang
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., State College, PA, USA
Abstract :
In this paper, signal processing techniques are employed for electromagnetic sub-wavelength imaging. Three signal processing algorithms are investigated, including phase conjugation (PC), correlation method (CM) and maximum search and removal method (MSRM).
Keywords :
correlation methods; signal processing; MSRM; PC; correlation method; electromagnetic subwavelength imaging; maximum search and removal method; phase conjugation; signal processing approach; Correlation; Correlation coefficient; Electromagnetics; Imaging; Lenses; Signal processing; Signal processing algorithms; Correlation Method; Maximum Search and Removal Method; Phase Conjugation;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6710839