The work presented in this paper illuminates the design and simulation of a recursive or Infinite Impulse Response (IIR) filter. proposed algorithm employs Genetic Algorithm to determine filter coefficients satisfy required performance. effectiveness different platforms on performance has been studied paper. Three are considered implement verify designed filter’s through simulation. first platf...

A B S T R A C T A high speed bandpass continuous-time biquad filter is implemented in a 0.8l_tm BiCMOS technology. It demonstrates a wide range of frequency tunability from 25MHz-1lOMHz. The filter intermodulation distortion stays below-52dB at 5OMHz with 1OOmVP input differential signals. The power consumption (& = 5OMHz) is 90mW with a single 5V supply. 1. INTRODUCTION The transconductor-capa...

This paper proposes a high-input impedance voltage-mode (VM) multifunction biquad filter which employs three current-feedback amplifiers (CFAs), resistors, and two grounded capacitors. The proposed VM has single-input triple-output can realize non-inverting low-pass (NLP), inverting band-pass (IBP), band-stop (NBS) voltage responses at the same time without increasing component selection. enjoy...

Many types of antennas can be used for digital TV receivers; in this article we try to design a double biquad antenna. This is due simple form, easy make, wide beamwidth. In designing receiver the Malang area, an STB device needed, so that analog still receive broadcasts. study, antenna made copper wire, each side length: ¼ ? , with working frequency: 650 MHz. order match impedance 75? coaxial ...