Title :
Stochastic wave sensing with logarithmic periodic circular antenna arrays
Author :
Russer, Johannes A. ; Scarpa, Giuseppe ; Lugli, Paolo ; Russer, Peter
Author_Institution :
Tech. Univ. Munchen, Munich, Germany
Abstract :
Time-domain electromagnetic interference (EMI) measurement systems sample the broadband EMI signal with GHz sampling rates. Direction of incidence resolved EMI measurements are of great interest in open area test sites. We investigate a radially logarithmic periodic circular (LPC) antenna array, capable of steering a beam throughout full 360 degrees of azimuth, for broadband directive sensing of stochastic electromagnetic waves applying time-domain correlation matrix based methods.
Keywords :
antenna arrays; electromagnetic interference; matrix algebra; measurement systems; stochastic processes; time-domain analysis; broadband EMI signal; radially LPC antenna array; radially logarithmic periodic circular antenna arrays; stochastic wave sensing; time-domain EMI measurement systems; time-domain correlation matrix based methods; time-domain electromagnetic interference measurement systems;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2012 International Conference on
Conference_Location :
Cape Town
Print_ISBN :
978-1-4673-0333-0
DOI :
10.1109/ICEAA.2012.6328701
