Results 71 to 80 of about 570,332 (199)

VD-EXCCII Based Mixed Mode Biquadratic Universal Filter EmployingGrounded Capacitors [PDF]

open access: yesInformacije MIDEM, 2023
R. Mishra   +3 more
doaj   +1 more source

Holistic Biquadratic IIR Filter Design for Communication Systems Using Differential Evolution

open access: yesJournal of Electrical and Computer Engineering, 2013
Digital IIR filter implementations are important building blocks of most communication systems. The chosen number format (fixed-point, floating-point; precision) has a major impact on achievable performance and implementation cost.
Alexander Melzer   +2 more
doaj   +1 more source

Voltage-mode multifunctional biquadratic filter using single DVCC and minimum number of passive elements

open access: yes, 2011
703-707A voltage-mode multifunctional biquadratic filter with three input terminals and single output terminal is presented. The proposed circuit is constructed using only one differential voltage current conveyor (DVCC) as active element and minimum ...
Tangsrirat, Worapong, Channumsin, Orapin
core  

A tunable, video-frequency, low-power, single-amplifier biquadratic filter

open access: yes, 1999
In this paper, a tunable single-amplifier biquadratic lowpass filter is presented. It consists of one balanced low-gain current amplifier and a second-order MOSFET–C feedback network.
George S. Moschytz, Hanspeter Schmid
core  

Switched capacitor networks : a novel prewarping procedure [PDF]

open access: yes, 1985
Bibliography: leaves 152-157.Novel methods for prewarping filter specifications prior to realization. in Switched Capacitor (SC) form are presented. These allow the design of arbitrary response requirements, exhibiting a low amount of error that normally
Campbell, Charles Robert Weston
core   +1 more source

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