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References in periodicals archive ?
Temizyurek, "Dual input all-pass filter using DVCC," SCS 2003.
Cicekoglu, "A Resistorless realization of the first-order all-pass filter," International journal of Electronics, vol.
Section 2 presents a brief overview of the DD-DXCCII, with buffered output followed by the design and analysis of a new voltage mode, first-order, all-pass filter section based on a single DDDXCCII.
Vadianathan, "The Digital All-Pass Filter: A Versatile Signal Processing Building Block", Proceedings of IEEE, Vol.
Lenz, "Optical all-pass filters for phase response design with applications for dispersion compensation," IEEE Photon.
Cicekoglu, "Tunable all-pass filter with a single inverting voltage buffer", in 2008 Ph.D.
Moreover, the all-pass filter response does not require the double gain amplifier circuit unlike the MISO filters in [37, 41].
Generally, the current transfer function of the normalized third-order all-pass filter is defined as follow:
Maheshwari, "Cascadable current-mode first-order all-pass filter based on minimal components," The Scientific World Journal, vol.
4 exp R (1) yes/yes Note: list of previously unexplained abbreviations used in Table I and Table II: ZC-CCCFDITA--Z-copy Current-Controlled Current Follower Differential Input Transconductance Amplifier ECCII--Current Conveyor of the second generation with electronically adjustable gain between X and Z terminal MCDU -Modified Current Differencing Unit VDCC--Voltage Differencing Current Conveyor VM, CM--Voltage mode, Current Mode AP, iAP--(inverting) all-pass filter HP, iHP, HPZ--(inverting) high-pass filter (with zero) DT, iDT--(inverting) direct transfer LP, iLP, LPZ--(inverting) low-pass filter (with zero) AZ--adjustable zero BP, iBP--(inverting) band-pass filter BS, iBS--(inverting) band-stop filter TABLE III.
The paper is organized as follows: The description of DCCII, its new CMOS implementation, two all-pass filter (APF) examples including non-ideal analysis are presented in Section II.