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https://hdl.handle.net/11499/6016
Title: | Bandwidth expansion methods of inductance simulator circuits and voltage-mode biquads | Authors: | Alpaslan, Halil Yüce, Erkan |
Keywords: | analog filter capacitance multiplier inductor simulator Pole-zero cancelation Analog filters Bandwidth expansions Experimental test Floating inductors Grounded capacitors High frequency performance IC fabrication Inductance simulators Inductor simulator Low and high frequencies Matching condition Parasitic resistors Pspice program Second generation current conveyors Simulated inductors Universal filter Voltage mode Bandwidth Capacitance Electric converters Electric inductors Frequency multiplying circuits Multiplying circuits Poles Simulators Electric grounding |
Abstract: | In this paper, novel low and high frequency performance improvement techniques are proposed. High frequency performance improvement method is based on the single pole effect reduction/completely elimination by creating a corresponding zero while a low one is based on reduction/elimination of Z terminal parasitic resistors. Therefore, two grounded capacitance multipliers, three grounded inductor simulators, a floating inductor and a voltage-mode (VM) universal filter using second-generation current conveyors (CCIIs) are used to explain the developed methods. One of the grounded inductor simulators, floating simulated inductor and VM biquad are novel. Further, both of the new simulated inductors use a grounded capacitor; accordingly, they are suitable for IC fabrication. However, all the proposed circuits need a single matching condition. A number of simulations through PSPICE program and experimental tests are accomplished to demonstrate the workability, performance and effectiveness. © 2011 World Scientific Publishing Company. | URI: | https://hdl.handle.net/11499/6016 https://doi.org/10.1142/S0218126611007451 |
ISSN: | 0218-1266 |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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