Title :
Double broadband matching of a lowpass generator and a lowpass load by equal minima gain functions
Author :
Dehollain, Catherine ; Neirynck, Jacques
Author_Institution :
Swiss Federal Inst. of Technol., Lausanne, Switzerland
fDate :
30 May-2 Jun 1994
Abstract :
By using the polynomial formalism, the gain-bandwidth restrictions will be established in the case of the double broadband matching of an RL generator impedance and an RLC load. By using an automatic procedure based on the Gauss-Newton algorithm, the optimal equal minima gain function will be determined and compared to the Chebyshev and real frequency solutions. It will be shown how the equal minima method can be extended
Keywords :
Newton method; circuit optimisation; impedance matching; polynomials; Chebyshev solution; Gauss-Newton algorithm; RL generator impedance; RLC load; double broadband matching; gain-bandwidth; lowpass generator; lowpass load; optimal equal minima gain function; polynomial; real frequency solution; Chebyshev approximation; Equalizers; Frequency; Impedance; Least squares methods; Newton method; Passband; Polynomials; Recursive estimation; Resistors;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409285
