Title :
The principle of analytic continuation-how to use it?
Author :
Adve, R.S. ; Sarkar, T.K. ; Rao, S.M. ; Miller, E.K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Syracuse Univ., NY, USA
Abstract :
The principle analytic continuation is used to generate broadband information from narrow band data. The given information can be theoretical data-points or measured data. The given data, as a function of frequency, is modeled as a ratio of two polynomials. The Cauchy method can be used in numerical electromagnetics, optics, to reduce the size of large databases
Keywords :
approximation theory; electromagnetism; optics; polynomials; Cauchy method; analytic continuation; broadband information generation; database size reduction; frequency; interpolation; measured data; narrow band data; numerical electromagnetics; optics; polynomials ratio; theoretical data-points; Application software; Current measurement; Databases; Electromagnetics; Frequency estimation; Information analysis; Laboratories; Narrowband; Polynomials; Radar cross section;
Conference_Titel :
Signals, Systems, and Electronics, 1995. ISSSE '95, Proceedings., 1995 URSI International Symposium on
Conference_Location :
San Francisco
Print_ISBN :
0-7803-2516-8
DOI :
10.1109/ISSSE.1995.497998
