Modern Analog Filter Analysis and Design

Raut, R.; Swamy, M.N.S.

doi:10.1002/9783527631506

Cited by 78 publications

(48 citation statements)

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“…For example ( Fig. 1 and equation (2) in [10]) g m1 can be used for control of the pole frequency but meanwhile we require fulfilled equality g m1 = g m2 in configuration of the filter as HP. Therefore solutions, where reconfiguration is based on different controllable parameters and mutual independence of tuning and reconfiguration, should be designed.…”

Section: Discussion Of Recently Published Workmentioning

confidence: 99%

“…It is commonly required in filtering structures [2], [3] working in current-mode. Active device [4] with this feature has some importance for field of electronically reconfigurable reconnection-less structures and its design.…”

Section: Introductionmentioning

confidence: 99%

“…Classical multifunctional filters (for example [2], [3]) offer one input and several outputs or several inputs and one output. It means that such structure require reconnection of input/output terminal in order to obtain different transfer response.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

First-order reconfigurable reconnection-less filters using modified current differencing unit

Šotner

Jeřábek

Herencsár

et al. 2015

2015 25th International Conference Radioelektronika (RADIOELEKTRONIKA)

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This paper presents simple electronically reconfigurable and reconnection-less filtering applications based on useful modification of current differencing unit (CDU). Modified CDU improves its controllable features and bring some other advantages. Three examples of first-order filtering structure in voltage-and current-mode were studied and compared. The last presented solution providing all-pass, inverting high-pass and low-pass (and theoretically also direct transfer) responses was investigated by PSpice simulations using complex behavioral model of the modified CDU, based on commercially available devices. It confirmed theoretically expected behavior.

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Section: Discussion Of Recently Published Workmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

First-order reconfigurable reconnection-less filters using modified current differencing unit

Šotner

Jeřábek

Herencsár

et al. 2015

2015 25th International Conference Radioelektronika (RADIOELEKTRONIKA)

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show abstract

“…The all-pole low-pass prototypes synthesis, given a prescribed insertion-loss between a resistive source and a resistive load, is a classical procedure presented in many textbooks on network synthesis [11][12][13]. Modifications of these prototypes enable the design of other filter types.…”

Section: Realizationmentioning

confidence: 99%

New Type of Nearly Monotonic Passband Filters With Sharp Cutoff

Živaljević

Nikolić

2017

FU Aut Cont Rob

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“…Further, they pointed out that the transposed network was the same as the adjoint network defined by Director and Rohrer [7] in connection with the computation of sensitivities. Even though the transposes or adjoints have been used in obtaining current-mode (CM) filters from voltage-mode (VM) filters [8], to the best knowledge of the author, application of transposes in obtaining alternative structures of DPIs, or in obtaining alternate realizations for mutators, impedance converters, or inverters has not been considered in the literature, even though some of these applications had been clearly shown in [6].…”

Section: Network Transpositionmentioning

confidence: 99%