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Dr. Bhawna Aggarwal
Associate Professor
Qualification
B.Tech. + M.E. + PhD.
Email
[email protected]

Bio-sketch

Dr. Bhawna Aggarwal, is currently working as Associate Professor , ECE Department, Netaji Subhas University of Technology, Dwarka, New Delhi, India. She has a total work experience of 20 years and received her PhD. from NIT Kurukshetra, Haryana, India in the year 2016. Low power design techniques, memelement circuits and fractional order filters are her areas of research. She is senior member of IEEE and active members of IETE, ISTE and Vibha Societies. She has published 18 papers in SCI/SCIE journals and more than 30 papers in reputed international conferences.

Selected Publications:

  1. Bhawna Aggarwal, Ranveer Dhawan, and Niharika Narang, A New Design for Compact Floating-Gate Transistor Based Low-Voltage Four-Quadrant Analog Current Multiplier”, Arabian Journal for Science and Engineering (Springer), - Accepted for publication  on 20th Feb. 2022.  SCIE journal; Impact factor - 2.334.
  2. Bhawna Aggarwal, Aakriti Chhabbra and Swati Yada, “A New FVF and QFGMOS Based High Performance Low Voltage Analog Squarer-Divider Circuit”, Arabian Journal for Science and Engineering (Springer), - Accepted for publication  on 24th Feb. 2022.  SCIE journal; Impact factor - 2.334.
  3. Bhawna Aggarwal*, “Novel Current Mirrors Based on Folded Flipped Voltage Follower Configuration” Wireless Personal Communications (Springer), Sep 2021, https://doi.org/10.1007/s11277-021-09150-3.  SCIE journal; Impact factor - 1.671.

 

Areas of Interest

 

  1. VLSI and Circuit design in Analog domain.
  2. Designing of high performance analog circuits like Current mirrors, Op-amps, OTAs, differential amplifiers etc.
  3. Implementation of new techniques like Bulk–Driven MOSFET, FGMOS, Q-FGMOS etc.
  4. Memristance – the fourth element and its application in various fields.
  5. Fractional order circuits and various optimization techniques.

 

Publications in International Journal

1. Bhawna Aggarwal, Ranveer Dhawan, and Niharika Narang, A New Design for Compact Floating-Gate Transistor Based Low-Voltage Four-Quadrant Analog Current Multiplier”, Arabian Journal for Science and Engineering (Springer), - Published online April 2022. DOI: https://doi.org/10.1007/s13369-022-06742-4. SCIE journal; Impact factor - 2.334.

2. Bhawna Aggarwal, Aakriti Chhabbra and Swati Yada, “A New FVF and QFGMOS Based High Performance Low Voltage Analog Squarer-Divider Circuit”, Arabian Journal for Science and Engineering (Springer), - Published online March 2022.  DOI: https://doi.org/10.1007/s13369-022-06752-2. SCIE journal; Impact factor - 2.334.

3. Ranveer Dhawan, Bhawna Aggarwal, Niharika Narang and Shireesh Kumar Rai, A New Low Voltage Current mode Analog Multiplier/Divider circuit based FGMOS Translinear Loop, Iranian Journal of Science and Technology, Transactions of Electrical Engineering (Springer), Published online; Jan. 2022. DOI: https://doi.org/10.1007/s40998-021-00476-z. SCIE journal; Impact factor - 1.376.

4. Preeti Singh, Maneesha Gupta, Bhawna Aggarwal, Shireesh Kumar Rai, Wideband High Gain Active Feedback Transimpedance Amplifier, Wireless Personal Communications (Springer), 123, 2721–2736 (April 2022), SCIE journal; Impact factor - 1.671.

5. Bhawna Aggarwal, Naveen Yogi, Imran Ahmad and Lakshay Verma: A new very high output resistance FVF based class-A super-cascode CCII, Sadhana Journal (Springer). 47, 23 (Jan. 2022). SCIE journal; Impact factor - 1.188.

6.Yogita Arora, Bhawna Aggarwal and Jasdeep Kaur, “Low Voltage High Performance Floating Gate and Quasi Floating Gate CDTA”, Journal of Engg. Research, ICAPIE Special Issue, pp. 144-152, 2021. SCIE journal. 

7. Bhawna Aggarwal, Rachit Bansal, Palak Agarwal and Shweta Gautam, “Practically Realizable Circuits for OTRA and their Implementation in Oscillators”, Journal of Engg. Research EMSME Special Issue pp. 155-169. Oct. 2021. SCIE journal. 

8. Bhawna Aggarwal*, “Novel Current Mirrors Based on Folded Flipped Voltage Follower Configuration” Wireless Personal Communications (Springer), Sep 2021, https://doi.org/10.1007/s11277-021-09150-3.  SCIE journal; Impact factor - 1.671. 

9. Bhawna Aggarwal*, Shubaangi Bisht, Shreya Gupta, Vidushi Goel & Shweta Gautam, “Nullor Based New Implementation of CDBA Using Current Feedback Operational Amplifier”, Indian Journal of Pure & Applied Physics, (NISCAIR) Vol. 59, March 2021, pp. 163-167. SCIE journal; Impact factor - 0.923.

10. Bhawna Aggarwal, Yogita Arora and Jasdeep Kaur Dhona “Bandgap current reference using widlar current source”, Indian Journal of Engineering and Materials Sciences (NISCAIR), vol.-7, no. 4, pp. 934-938, Aug. 2020. SCIE journal; Impact factor - 0.881.

11. Bhawna Aggarwal and Abhishek Mittal, “Design of temperature and input voltage insensitive VDTA and impedance multiplier”, Microelectronics Journal (Elsevier), vol. 85, pp. 34-51, 2019. SCIE journal; Impact factor – 1.605.

12. Niharika Narang, Bhawna Aggarwal and Maneesha Gupta, “DTMOS and FD-FVF Based Low Voltage High Performance VDTA and its Application in MISO Filter”, Microelectronics Journal (Elsevier), vol. 63, pp. 66-74, May, 2017. SCIE journal; Impact factor – 1.605.

13. Bhawna Aggarwal, Maneesha Gupta, and Anil Kumar Gupta “A Comparative Study of Various Current Mirror Configurations: Topologies and Characteristics”, Microelectronics Journal (Elsevier), vol. 53, pp. 134-155, July, 2016. SCIE journal; Impact factor – 1.605.

14. Bhawna Aggarwal, Maneesha Gupta, Anil Kumar Gupta and Ankur Sangal, “A new low voltage level-shifted FVF current mirror with enhanced bandwidth and output resistance”, International Journal of Electronics (Taylor and Francis), vol. 103, issue 10, pp. 1759-1775, Jan. 2016. SCIE journal; Impact factor – 1.336.

15. Bhawna Aggarwal, Maneesha Gupta, Anil Kumar Gupta and Sahil Bansal, “A very high performance compact CMOS current mirror”, Analog Integrated and signal processing (Springer), vol.81, issue 2, pp. 367-375. Nov 2014. SCIE journal; Impact factor – 1.337.

16. Maneesha Gupta, Bhawna Aggarwal and A.K.Gupta, “A very high performance self-biased cascode current mirror for CMOS technology”, Analog Integrated Circuits and Signal Processing (Springer), vol. 75, pp. 67-74, April 2013. SCIE journal; Impact factor – 1.337.

17. Bhawna Aggarwal, Maneesha Gupta and A.K.Gupta, “Analysis of low voltage bulk-driven self-biased high swing cascode current mirror”, Microelectronics Journal (Elsevier), vol. 44, pp. 225-235, March-2013. SCIE journal; Impact factor – 1.605.

18. Bhawna Aggarwal  and Maneesha Gupta, ‘Low-voltage bulk-driven class AB four quadrant CMOS current multiplier’, Analog Integrated Circuits and Signal  Processing (Springer), vol. 65, pp. 163–169, 2010. SCIE journal; Impact factor – 1.337

Publications in National Journal

 

Publications in National Conferences

 

Publications in International Conferences

1.    Ankit Anand, Bhawna Aggarwal, Kunwar Singh, “Memristor Based Oscillator”,  accepted for publication in IEEE International Conference on Computing, Power and Communication Technologies, (GUCON-2019), Greater Noida, NCR New Delhi, India, 27-28 September, 2019.

2.   Priyanka Prasad, Shweta Gautam, and Bhawna Aggarwal, “FGMOS based Gain Tunable and Low Power OTRA Circuit”, accepted for publication in IEEE International Conference on Computing, Power and Communication Technologies, (GUCON-2019), Greater Noida, NCR New Delhi, India, 27-28 September, 2019.

3.    Bhawna Aggarwal, Lokesh Soni, Shweta Gautam, “A New Current Differencing Unit with Improved Characteristics”,  IEEE International Conference on Signal Processing, VLSI and Communication Engineering, (ICSPVCE-2019), DTU, Delhi, 28-30 March, 2019.

4.    Parnika Bansal, Bhawna Aggarwal and R. Tomar, “Low-Voltage Multi-input High Trans-conductance Amplifier using Flipped Voltage Follower and its application in High Pass Filter” IEEE international conference on Automation, Computational and Technology Management (IACTM, 2019), Amity University, 2019, pp. 525-529. 

5.  Suraj Pratap Singh and Bhawna Aggarwal, “FD-FVF based low voltage high performance CDTA”, IEEE International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE-2018), KIIT, Bhubaneswar, India, July 27th & 28th 2018.

6.    Bhawna Aggarwal, Yogita Arora and Jasdeep Kaur Dhona, “Bandgap Current Reference using Widlar Current Source”, IEEE 12th INDIACom International Conference (INDIACom-2018); BVOCE, Delhi,14th - 16th March, 2018.

7.    Bhawna Aggarwal, Parnika Bansal and Saurabh Kumar Sharma, “Low-Voltage Multi-Input High Transconductance Amplifier Using Differential Flipped Voltage Follower”, IEEE 12th INDIACom International Conference (INDIACom-2018); BVOCE, Delhi,14th - 16th March, 2018.

8. Bhawna Aggarwal, Saurabh Kumar Sharma and Parnika Bansal, “Improved Linear CMOS Current Differencing Transconductance Amplifier”, IEEE 12th INDIACom International Conference (INDIACom-2018); BVOCE, Delhi, 14th - 16th March, 2018.

9.   Bhawna Aggarwal, Monika Sanghwahia and Shweta Gautam, “Current mode second order unity gain filters using single CDBA”, IEEE International Conference on Innovations in Control, Communication and Information Systems (ICICCI-2017), Greater Noida, 12th-13th August, 2017.

10. Niharika Narang, Bhawna Aggarwal and Maneesha Gupta, “DTMOS based low voltage high performance OTA”, International     conference on advances in computing communications and informatics, ICACCI’16, 21st-24th Sep. 2016, Jaipur, India.

11. Bhawna Aggarwal, Maneesha Gupta and Anil Kumar Gupta, “A low voltage wide swing level shifted FVF based current    mirror,” presented at the 2nd Int. Conf. Optical Advances in Computing, Communications and Informatics (IEEE conference),  Mysore, India, Aug. 22-25, year: 2013.

12. Bhawna Aggarwal and Maneesha Gupta, “A low voltage cascode current mirror based on Bulk driven MOSFET and FGMOS technology,” IEEE International conference Advances in Recent Technologies in Communication and Computing, Kottayam, Kerala, 2009. 

 

Books/Book Chapters

 

Publications (Click to expand)

Papers Published in International Conferences

 

 

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