Title :
A new genetic-algorithm-based technique for low noise amplifier synthesis
Author :
Babak, L.I. ; Kokolov, A.A. ; Kalentyev, A.A. ; Garays, D.V.
Author_Institution :
Dept. of Comput. Syst., Tomsk State Univ. of Control Syst. & Radioelectron., Tomsk, Russia
Abstract :
A new technique for automated synthesis of linear and low noise amplifiers (LNAs) based on genetic algorithm and morphological approach is presented. It accounts for a simultaneous set of LNA performances; also, it allows the precise control of amplifier structure and element values leading to practical solutions. The technique is implemented in the software tool GENEAMP. Example designs of 2-10 GHz one-stage LNA and Ka-band two-stage MMIC LNA are demonstrated.
Keywords :
MMIC amplifiers; genetic algorithms; low noise amplifiers; GENEAMP software tool; Ka-band two-stage MMIC LNA; LNA performance; amplifier structure; frequency 2 GHz to 10 GHz; genetic algorithm; low noise amplifier synthesis; morphological approach; one-stage LNA; Genetic algorithms; MMICs; Manganese; Microwave amplifiers; Microwave circuits; Transistors; LNA; MMIC; genetic algorithm; synthesis;
Conference_Titel :
Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2302-4
Electronic_ISBN :
978-2-87487-026-2
