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Sujata Sengar received her B.Sc. Engg. (Hons) and M.Sc. Engg. (Hons) degree in Electronics and Communication Engineering from Aligarh Muslim University, Aligarh, India in 1988 and 1990. She holds a Doctoral Degree in Wireless Communication from the Indian Institute of Technology, Delhi (IITD), India. From 1990 to 1991 she worked as Scientist Fellow at C.E.E.R.I., Pilani. From 1992 to 1994 she worked as Lecturer in Department of Electronics and Communication Engineering, T.I.T.& S. Bhiwani. From 1994 to 1997 she worked at Lecturer in Department of Electronics and Communication Engineering, C.R. State College of Engineering, Murthal, Sonipat, Haryana. From 1997 to 1999 she worked as a Lecturer in the department of Electronics Communication and Computer, at NIT (formerly REC) Kurukshetra and in 1999 she joined as faculty at Netaji Subhas Institute of Technology, Delhi.

Presently she is working as Professor and Dean (Academic) at Netaji Subhas University of Technology, New Delhi, India. She is life member of ISTE and member IEEE. Prof. Sengar has been awarded the IETE K. S. Krishnan Memorial Best paper award for her work in 2000. Her area of interest is signal processing, wireless optical communication and Cognitive Communication.



1. AICTE funded project under MODROB scheme (Development of Advanced Signal Processing Lab) grant of Rs 10,00,000/-.

Conference organized:

1. AICTE-ISTE sponsored short-term course entitled “Emerging Trends in Optical and Wireless Communication: grant received Rs 3,00,000/-

Selected Publications:

a.Shreesh Kumar Shrivastava, Sujata Sengar and Shree Prakash Singh, “On the effect of Incorrect Channel Condition Information on Modified Switching scheme of Hybrid FSO/RF System,” IEEE Transactions on Cognitive Communications and Networking DOI: 10.1109/TCCN.2019.2935193.

b.Soyinka Nath, Sujata Sengar, Shreesh Kumar Shrivastava and Shree Prakash Singh, “Impact of Atmospheric Turbulence, Pointing Error and Traffic Pattern on the Performance of Cognitive Hybrid FSO/RF System”, IEEE Transactions on Cognitive Communications and Networking DOI: 10.1109/TCCN.2019.2952116.

c.Shreesh Srivastava, Sujata Sengar and Shree Prakash Singh, “A New Switching scheme for Hybrid FSO/RF Communication in the presence of Strong Atmospheric Turbulence”, Photonic Network Communication (Springer) August 2018 

Areas of Interest

  1. Wireless Communication,

  2. Free Space Optical Communication,

  3. Wavelets.

Honours and Awards

1.   Paper entitled “An overview of Congestion control Techniques in ATM Networks and some performance results,” Shree Prakash Singh, Sujata Sengar and S.L.Maskara in IETE Technical Review, Vol. 17, No, 3, pp 87-103, May-June 2000, Awarded the IETE K.S.Krishnan Memorial Award for the Best paper in the Systems Oriented Category for 2000.

2.    Paper entitled " “Performance Comparison of 40Gbps Mixed Line Rate WDM System for Various Dispersion Compensation Schemes”, by Rochak Bajpai, Sujata Sengar and Shree Prakash Singh at IEEE International Conference on Computational and Characterization Techniques in Engineering & Sciences (CCTES-18), Integral University Lucknow, September 14-15, 2018 was awarded Best Paper Award