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Ajishek Raj

Observed name: Raj Ajishek
ORCID: 0000-0002-6508-9734
Observed ORCIDs: 0000-0002-6508-9734, 0009-0000-8659-5129
OpenAlex ID: A5066853274
Mixed-Mode Universal Biquad Filter Using OTAs
2019 · Data R. Bhaskar, Ajishek Raj, et al. · Journal of Circuits Systems and Computers · 47
Extension of recently proposed two-CFOA-GC all pass filters to the realisation of first order universal active filters
2022 · Ajishek Raj, Data Ram Bhaskar, et al. · AEU - International Journal of Electronics and Communications · 34
Two New Third-Order Quadrature Sinusoidal Oscillators
2021 · Ajishek Raj, Data Ram Bhaskar, et al. · IETE Journal of Research · 26
CFOA‐based simple mixed‐mode first‐order universal filter configurations
2022 · Data Ram Bhaskar, Ajishek Raj, et al. · International Journal of Circuit Theory and Applications · 25
Three new CFOA-based SIMO-type universal active filter configurations with unrivalled features
2022 · D.R. Bhaskar, Ajishek Raj, et al. · AEU - International Journal of Electronics and Communications · 20
Mixed-Mode Electronically-Tunable First-Order Universal Filter Structure Employing Operational Transconductance Amplifiers
2022 · Ajishek Raj · Journal of Circuits Systems and Computers · 20
Inverse Analog Filters: History, Progress and Unresolved Issues
2022 · Raj Senani, Data Ram Bhaskar, et al. · Electronics · 20
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New Very-Low-Frequency Third-Order Quadrature Sinusoidal Oscillators Using CFOAs
2022 · Ajishek Raj, Pragati Kumar, et al. · Circuits Systems and Signal Processing · 19
Novel architecture of four quadrant analog multiplier/divider circuit employing single CFOA
2021 · Ajishek Raj, Data Ram Bhaskar, et al. · Analog Integrated Circuits and Signal Processing · 16
Third‐order quadrature sinusoidal oscillators with fully uncoupled tuning laws using only two CFOAs and grounded capacitors
2023 · Data Ram Bhaskar, Ajishek Raj, et al. · International Journal of Circuit Theory and Applications · 13
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Resistorless First-Order Universal Filter Structures Employing OTAs with Independent Controllability of Gain and Pole Frequency
2022 · Komal Rohilla, K. L. Pushkar, et al. · IETE Journal of Research · 13
Two Quadrant Analog Voltage Divider and Square-Root Circuits Using OTA and MOSFETs
2020 · Ajishek Raj, D. R. Bhaskar, et al. · Circuits Systems and Signal Processing · 13
New negative‐grounded capacitance multiplier circuits
2022 · Ajishek Raj, Data Ram Bhaskar, et al. · International Journal of Circuit Theory and Applications · 12
New Resistorless Third-Order Quadrature Sinusoidal Oscillators
2021 · D. R. Bhaskar, Ajishek Raj, et al. · Journal of Circuits Systems and Computers · 12
Single CDBA-based grounded parallel lossy inductor simulator circuits
2023 · Ram Bhagat, D.R. Bhaskar, et al. · AEU - International Journal of Electronics and Communications · 11
Systematic realization of low‐frequency third‐order sinusoidal oscillators
2021 · Ajishek Raj, Pragati Kumar, et al. · International Journal of Circuit Theory and Applications · 11
Grounded-Capacitor Analog Inverse Active Filters using CMOS OTAs
2021 · Ajishek Raj, Ram Bhagat, et al. · International Conference on Signal Processing and Integrated Networks (SPIN) · 9
Single current follower differential input transconductance amplifier based grounded lossy capacitance multiplier with large multiplication factor
2023 · Meghana Shrivastava, Pragati Kumar, et al. · International Journal of Numerical Modelling Electronic Networks Devices and Fields · 8
Novel current feedback operational amplifier‐based configuration that realizes a single‐input multiple‐output‐type universal active filter and a single‐resistance‐controlled oscillator
2022 · Data Ram Bhaskar, Ajishek Raj, et al. · International Journal of Circuit Theory and Applications · 8
Third Order Low Frequency Sinusoidal Oscillators Employing CFOAs and Grounded Capacitors
2021 · Ajishek Raj, Pragati Kumar, et al. · 6
A two-CFOA-based multi-function circuit
2024 · Raj Senani, Ajishek Raj, et al. · AEU - International Journal of Electronics and Communications · 5
Multiple-Input Single-Output Universal Biquad Filter Using Single Output OTAs
2018 · Ajishek Raj, D. R. Bhaskar, et al. · IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems · 4
New explicit-current-output SRCO using a single CFOA and all grounded capacitors
2024 · Dharmesh Kumar Srivastava, Raj Senani, et al. · AEU - International Journal of Electronics and Communications · 3
Single-resistance-tunable oscillators using a single CFOA and two grounded capacitors
2023 · D.R. Bhaskar, Ajishek Raj, et al. · AEU - International Journal of Electronics and Communications · 3
Four OTA-Based Mixed-Mode Filter Configuration And Quadrature Voltage Mode Sinusoidal Oscillator
2021 · Ajishek Raj, Pragati Kumar, et al. · International Conference on Advances in Computing, Communication Control and Networking (ICAC3N) · 3
Works count: 32
Citation count: 367
H-index: 12
I10-index: 16
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