Bhawna Aggarwal



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  • Profile
  • QualificationsM.E. + PhD.
  • DesignationAssociate Professor
  • DivisionElectronics and Communications Engineering
  • E-Mailkbhawnagarg@yahoo.co.in

Biosketch

Bhawna Aggarwal was born in 1980. She received her B.E. in Electronics & Communication Engineering from Indira Gandhi Institute of Technology, Delhi in 2002, M.E. in Electronics & Communication Engineering from Delhi College of Engineering, New Delhi in 2006. She received her Doctorate in 2016 from NIT Kurukshetra in the field of Analog and VLSI. Her area of research is Analog Integrated Circuits, Low power design techniques and designing of high-performance circuits. She worked as Assistant Professor for 11+ Years at Maharaja Agrasen Institute of Technology, Delhi and is currently working as Assistant Professor in Netaji Subhas University of Technology, Delhi, since 2013. She is active member of IEEE, IETE and Vibha Societies. She acted as TPC member in various International Conferences and as panelist in National Conferences. She Published several research papers in SCI listed international journals of esteem and more than 20 research papers in international conferences. She has attended more than 20 workshops / seminars.

Selected Publications:

a.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.

b.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.

c.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. 

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.

 

 

1.    Papers Published in International Journals

1. 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.

2.    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.

3.    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.

4.   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.

5.  Bhawana Aggarwal, Maneesha Gupta, Anil Kumar Gupta and Sahil Bansal, “A very high performance compact CMOS current mirror, Analog Integrated and signal processing, vol.81, issue 2, pp. 367-375. Nov 2014.

6.  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.

7.    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.

8.  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.

 

Papers Published 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.