Title :
High resolution in currents reconstruction applying the extrapolation matrix and spectrum replies
Author :
Sanchez, Daniel ; Baquero, Mariano ; Herranz, Jose Ignacio ; Antonino, Eva
Author_Institution :
Tech. Univ. of Valencia, Valencia
Abstract :
A faster method for the reconstruction of currents has been proposed. For this a new algorithm has been used which extrapolates a 2D signal in less time than the iterative method of Papoulis. Results exposed in this paper show the likeness of the reconstructed currents with the new algorithm with those of the iterative method and the improvement that might be obtained in these new currents with regard to the iterative one. Furthermore, results show the higher speed of the new matrix method.
Keywords :
extrapolation; iterative methods; matrix algebra; signal reconstruction; spectral analysis; 2D signal; currents reconstruction method; extrapolation matrix method; iterative method; spectrum replies; Antenna measurements; Extrapolation; Filters; Fourier transforms; Iterative algorithms; Iterative methods; Matrices; Recursive estimation; Surface reconstruction;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395519
