Title :
Efficient circuit performance modeling using a combination of interpolation and self organizing approximation techniques
Author :
Styblinski, M.A. ; Aftab, S.A.
Author_Institution :
Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
Abstract :
An interpolation scheme, maximally flat quadratic interpolation (MFQ), and an approximation scheme, the group method of data handling (GMDH), are combined to get an approximation structure. This composite method is efficient and much more accurate than either of the two individual schemes. This is especially the case when the functions being approximated are complex within the input variable range specified
Keywords :
approximation theory; circuit CAD; circuit analysis computing; interpolation; CAD; GMDH method; circuit performance modeling; composite method; group method of data handling; maximally flat quadratic interpolation; self organizing approximation; Circuit analysis; Circuit optimization; Circuit synthesis; Data handling; Design optimization; Interpolation; Organizing; Polynomials; Vectors; Very large scale integration;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112460
