A linear voltage controlled quadrature oscillator implementation using VCII Article Swipe

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Koushick Mathur , P. Venkateswaran , R. Nandi ·

YOU? · · 2022 · Open Access · · DOI: https://doi.org/10.1587/elex.19.20220112

Realisation scheme of a linear voltage controlled quadrature oscillator (LVCQO) using the new second generation voltage conveyor (VCII) is proposed. The topology utilizes a pair of matched analog multiplier devices coupled appropriately with the VCII, as the active building block (ABB). The oscillation frequency (fo) is linearly tunable by the multiplier control voltage (V); experimental verification exhibits a linear tuning-range upto fo∼10MHz with measured THD∼2% with satisfactory phase-noise figure.

Related Topics

Voltage

Phase Noise

Electronic Engineering

Mathematics

Physics

Computer Science

Electrical Engineering

Artificial Intelligence

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Current conveyor Topology (electrical circuits) Multiplier (economics) Voltage Quadrature (astronomy) Control theory (sociology) Phase noise Oscillation (cell signaling) Total harmonic distortion Electronic engineering Mathematics Physics Computer science Electrical engineering Engineering Capacitor Control (management) Economics Biology Macroeconomics Artificial intelligence Genetics

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Type: article
Language: en
Landing Page: https://doi.org/10.1587/elex.19.20220112
PDF: https://www.jstage.jst.go.jp/article/elex/19/10/19_19.20220112/_pdf
OA Status: diamond
Cited By: 10
References: 25
Related Works: 10
OpenAlex ID: https://openalex.org/W4226432691

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DOI: https://doi.org/10.1587/elex.19.20220112

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Title: A linear voltage controlled quadrature oscillator implementation using VCII

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Type: article

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Language: en

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Publication year: 2022

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Publication date: 2022-04-10

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Authors: Koushick Mathur, P. Venkateswaran, R. Nandi

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Landing page: https://doi.org/10.1587/elex.19.20220112

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Concepts: Current conveyor, Topology (electrical circuits), Multiplier (economics), Voltage, Quadrature (astronomy), Control theory (sociology), Phase noise, Oscillation (cell signaling), Total harmonic distortion, Electronic engineering, Mathematics, Physics, Computer science, Electrical engineering, Engineering, Capacitor, Control (management), Economics, Biology, Macroeconomics, Artificial intelligence, Genetics

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Cited by: 10

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Citations by year (recent): 2025: 1, 2024: 4, 2023: 3, 2022: 2

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References (count): 25

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Related works (count): 10

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abstract_inverted_index.THD∼2%	64
abstract_inverted_index.building	38
abstract_inverted_index.conveyor	16
abstract_inverted_index.exhibits	56
abstract_inverted_index.linearly	46
abstract_inverted_index.measured	63
abstract_inverted_index.topology	21
abstract_inverted_index.utilizes	22
abstract_inverted_index.frequency	43
abstract_inverted_index.proposed.	19
abstract_inverted_index.controlled	6
abstract_inverted_index.fo∼10MHz	61
abstract_inverted_index.generation	14
abstract_inverted_index.multiplier	28, 50
abstract_inverted_index.oscillator	8
abstract_inverted_index.quadrature	7
abstract_inverted_index.Realisation	0
abstract_inverted_index.oscillation	42
abstract_inverted_index.phase-noise	67
abstract_inverted_index.experimental	54
abstract_inverted_index.satisfactory	66
abstract_inverted_index.tuning-range	59
abstract_inverted_index.verification	55
abstract_inverted_index.appropriately	31
cited_by_percentile_year.max	98
cited_by_percentile_year.min	91
countries_distinct_count	1
institutions_distinct_count	3
sustainable_development_goals[0].id	https://metadata.un.org/sdg/7
sustainable_development_goals[0].score	0.6899999976158142
sustainable_development_goals[0].display_name	Affordable and clean energy
citation_normalized_percentile.value	0.68726995
citation_normalized_percentile.is_in_top_1_percent	False
citation_normalized_percentile.is_in_top_10_percent	False