DocumentCode
2194970
Title
Application of postprocessing techniques methods for noise reduction in cylindrical near field antenna measurements
Author
Fácila, Francisco Cano ; Sierra-Castañer, Manuel
Author_Institution
Dipt. SSR, Univ. Politec. de Madrid, Madrid, Spain
fYear
2012
fDate
26-30 March 2012
Firstpage
2555
Lastpage
2559
Abstract
Three different methods to reduce the noise power in the far-field pattern of an antenna when it is measured in a cylindrical near field system are presented and compared. The first one is based on a modal filtering while the other two are based on spatial filtering, either on an antenna plane or either on a cylinder of smaller radius. Simulated and measured results will be presented.
Keywords
antenna radiation patterns; near-field communication; spatial filters; antenna far-field pattern; antenna plane; cylindrical near-field antenna measurements; modal filtering; noise reduction; postprocessing technique method; spatial filtering; Antenna measurements; Antennas and propagation; Filtering; Noise measurement; Power measurement; Signal to noise ratio; AWGN; antenna measurements; filtering; modal analysis; noise cancellation; reconstruction algorithms; signal-to-noise ratio;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/EuCAP.2012.6206601
Filename
6206601
Link To Document