Conference Proceeding

Evalauation of the periodic Green's function near Wood's anomaly and application to the array scanning method

Commun. & Remote Sensing Lab., Univ. catholique de Louvain, Louvain-la-Neuve, Belgium
07/2009; DOI:10.1109/APS.2009.5172080 pp.1 - 4 In proceeding of: Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Source: IEEE Xplore

ABSTRACT Our research concentrates on the numerical study of electromagnetic scattering or radiation from doubly periodic infinite structures by the method of moments (MoM), which find applications in phased arrays and metamaterials. The range of inter-element phase shifts of our interest extends from 0 to 2pi if we use the array scanning method (ASM) in post processing to compute the scattered or radiated fields in case of non-periodic excitations.

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Keywords

array scanning method
 
doubly periodic infinite structures
 
find applications
 
inter-element phase shifts
 
numerical study
 
post processing
 
radiated fields
 
research concentrates