A Compensation of Continuous-Time OTA-Based Bandpass Filter Employing Genetic Algorithm

Author

Chaisricharoen, Roungsan ; Lasingwong, Aoytip ; Tepwong, Kwannapa ; Chipipop, Boonruk ; Sirinaovakul, Boonchareon

Author_Institution

Sch. of Inf. Technol., Mae Fah Luang Univ., Chiang Rai

fYear

2006

fDate

12-15 Dec. 2006

Firstpage

119

Lastpage

122

Abstract

The method for utilizing the GA to compensate the OTA-based bandpass filter is presented. The example structure is one of the most compact OTA-based biquad which is not suitable with the ordinary active/passive compensation methods. The compensation process results in admirable solutions within an incredibly short time. The 26 one-half fractional factorial experiment is conducted to observe the GA and biquad parameters that might significantly affected the level of compensation. Based on the experiment, the maximum number of generations, the population size, and the tournament size are roughly recommended

Keywords

band-pass filters; biquadratic filters; continuous time filters; genetic algorithms; operational amplifiers; biquad; continuous-time OTA-based bandpass filter; genetic algorithm; Absorption; Band pass filters; Bandwidth; Circuits; Electronic mail; Frequency; Genetic algorithms; Impedance; Laboratories; Signal processing algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on

Conference_Location

Yonago

Print_ISBN

0-7803-9732-0

Electronic_ISBN

0-7803-9733-9

Type

conf

DOI

10.1109/ISPACS.2006.364848

Filename

4212235