Assistant Professor
Gokulnath Thandavarayan
Automotive Research & Tribology
- V2X communications
- Connected and automated vehicles
- 5G/6G smart mobility
Head of School
Prof. Manav Bhatnagar
Professor and Head, Bharti School of Telecommunication Technology and Management.
Research interests include quantum communication, 5G/6G communication and signal processing for MIMO communication systems.
Read the Head’s message34 faculty members
Joint Faculty
Assistant Professor
Neel Kanth Kundu
Applied Research in Electronics
- Quantum communications and sensing
- Quantum key distribution
- Machine learning for 6G
Professor
S. Dharmaraja
Mathematics
- Applied probability
- Queueing and stochastic modelling
- Communication systems performance
Professor
Samaresh Das
Applied Research in Electronics
- Quantum electronics
- THz devices and photodetectors
- Nanoelectronics and optoelectronics
Professor (Ex-Head, Bharti School)
Subrat Kar
Electrical Engineering
- Photonic switching
- Optical networks
- Computer communication networks
Associate Faculty
Associate Professor
Abhishek Dixit
Electrical Engineering
- Optical access networks
- Fibre–wireless converged networks
Associate Professor
Amol Choudhary
Electrical Engineering
- Integrated and microwave photonics
- Optical communications
- Lasers and nonlinear optics
Professor
Ananjan Basu
Applied Research in Electronics
- Microwave engineering
- Millimetre-wave engineering
Assistant Professor
Arpan Chattopadhyay
Electrical Engineering
- IoT and cyber-physical systems
- Wireless networks
- Machine learning and radar
Professor
Arpan Kar
Management Studies
- AI and machine learning
- Mobile commerce and user experience
- Emerging ICT policy
Professor
B. K. Panigrahi
Electrical Engineering
- Power quality and protection
- FACTS devices
- AI for power systems
Professor (Ex-Head, Bharti School)
Brejesh Lall
Electrical Engineering
- Multiscale stochastic modelling
- Cyclostationary processes
- Wireless physical-layer systems
Assistant Professor
Gourab Ghatak
Electrical Engineering
- Stochastic geometry
- 5G/6G network planning
- Machine learning for wireless networks
Associate Professor
Harshan Jagadeesh
Electrical Engineering
- Coding and distributed storage
- Wireless security
- Cyber-physical systems
Professor
Mahim Sagar
Management Studies
- Brand management
- Ethical brand positioning
- Product and consumer strategy
Professor
Monika Aggarwal
Applied Research in Electronics
- Signal processing
- Communications
Professor
P Vigneswara Ilavarasan
Management Studies
- ICTs and development
- Digital inclusion
- IT industry and e-governance
Professor (Ex-Head, Bharti School)
Ranjan Bose
Electrical Engineering
- Wireless and ultra-wideband communications
- Information theory
- Error-control coding
Professor
Ranjan Kumar Mallik
Electrical Engineering
- Communication theory and systems
- Difference equations
- Linear algebra
Professor
Ravi Shankar
Management Studies
- Supply chain and operations management
- Project and quality management
- Strategic technology management
Professor
Saif K Mohammed
Electrical Engineering
- Massive MIMO systems
- Information and communication theory
- Statistical signal processing
Associate Professor
Sandeep Kumar
Electrical Engineering
- Optimisation and graph methods
- Signal processing
- Machine learning for networks
Associate Professor
Seshan Srirangarajan
Electrical Engineering
- Signal processing and optimisation
- Wireless sensor networks
- Machine learning
Professor
Shouri Chatterjee
Electrical Engineering
- Low-power circuit design
- Delta-sigma modulators
- Filters and instrumentation
Professor
Smruti Ranjan Sarangi
Computer Science & Engineering
- Computer architecture
- Operating systems
Professor
Sukumar Mishra
Electrical Engineering · On lien
- Power systems and control
- Power quality
- Renewable energy
Professor
Surya Prakash Singh
Management Studies
- Operations and supply chains
- Big data and Industry 4.0
- Optimisation and blockchain
Professor (Ex-Head, Bharti School)
Swades De
Electrical Engineering
- Communication networks
- Performance modelling and analysis
- Cross-layer optimisation
Associate Professor
Tapan K. Gandhi
Electrical Engineering
- Computational neuroscience
- Biomedical signal and image processing
- Assistive technology
Assistant Professor
Vireshwar Kumar
Computer Science & Engineering
- Cyber-physical security and privacy
- Applied cryptography
- Adversarial machine learning
Assistant Professor
Vivek Venkataraman
Electrical Engineering
- Quantum and nonlinear optics
- Integrated photonics
- Optical signal processing
Professors of Practice
Professor of Practice
Debashis Mitra
Professors of Practice
- Software systems
- Networks
Professor of Practice
Krishna Kumar Sirohi
Professors of Practice
- 4G/5G access and networks
- Millimetre-wave technology
- Network security and IoT
Professor
Manav Bhatnagar
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., University of Oslo, Norway; M.Tech., IIT Delhi.
Research areas
Signal Processing for MIMO Communication Systems, Cooperative Communications, Ultra Wideband (UWB) Communications, Non-coherent Decoders, Cognitive Networks, Coding Theory of MIMO Communication System.
Biography
Manav Bhatnagar is a professor at IIT Delhi. His research brings together signal processing and communication theory, with work on MIMO systems, cooperative communications and next-generation wireless networks.
Professor
Ranjan Kumar Mallik
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., University of Southern California, USA.
Research areas
Communication Theory and Systems, Difference Equations, Linear Algebra.
Biography
Ranjan Kumar Mallik is a professor at IIT Delhi. His work connects the mathematical foundations of communications with the analysis of communication systems, including difference equations and linear algebra.
Professor (Ex-Head, Bharti School)
Subrat Kar
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Electrical Communication Engineering, IISc Bangalore (1991); B.Tech. (Hons.), BITS Pilani.
Research areas
Photonic Switching, Optical Networks, Computer Communication Networks.
Biography
Subrat Kar is a professor at IIT Delhi. His research spans photonic switching, optical networks and computer communication networks. He has also served as Head of Bharti School.
Professor (Ex-Head, Bharti School)
Swades De
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Electrical Engineering, SUNY Buffalo (2004); M.Tech., IIT Delhi (1998).
Research areas
Communication networks, with emphasis on performance modeling and analysis, and cross-layer optimization studies
Biography
Swades De is a professor at IIT Delhi. His research examines the performance of communication networks through modelling, analysis and cross-layer optimisation. He has also served as Head of Bharti School.
Professor (Ex-Head, Bharti School)
Ranjan Bose
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Electrical Engineering, University of Pennsylvania (1995).
Research areas
Ultra Wideband Communications, Wireless Communications, Information Theory and Error Control Coding.
Biography
Ranjan Bose is a professor at IIT Delhi. His research covers wireless and ultra-wideband communications, information theory and error-control coding. He has also served as Head of Bharti School.
Professor (Ex-Head, Bharti School)
Brejesh Lall
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., IIT Delhi; B.E. and M.E., Delhi College of Engineering.
Research areas
Multiscale Modeling of Stochastic Processing, Widescale Cyclostationary Process Representation, Physical Layer in Wireless Communication
Biography
Brejesh Lall is a professor at IIT Delhi. His research connects stochastic-process modelling with wireless communications, including multiscale models and physical-layer systems. He has also served as Head of Bharti School.
Professor
Saif K Mohammed
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., IISc Bangalore; B.Tech., IIT Delhi.
Research areas
Wireless Communication (Large MIMO Systems/Massive MIMO Systems), Communication Theory and Systems,Information Theory, Statistical Signal Processing.
Biography
Saif K Mohammed is a professor at IIT Delhi. His research focuses on large-scale and massive MIMO communication systems, supported by communication theory, information theory and statistical signal processing.
Professor
B. K. Panigrahi
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Sambalpur University.
Research areas
Power Quality, FACTS Devices, Power System Protection, AI Application to Power System.
Biography
B. K. Panigrahi is a professor at IIT Delhi. His research applies intelligent methods to power-system protection, power quality and control, including the use of FACTS devices.
Associate Professor
Seshan Srirangarajan
Electrical Engineering · IIT Delhi
Qualifications
Ph.D. and M.S., Electrical Engineering, University of Minnesota; B.E., University of Mumbai.
Research areas
Signal Processing, Wireless Communication, Wireless sensor networks, Optimisation, Machine learning
Biography
Seshan Srirangarajan is an associate professor at IIT Delhi. His research spans signal processing, wireless communications and sensor networks, with optimisation and machine learning as key tools.
Associate Professor
Abhishek Dixit
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Computer Science Engineering, Ghent University (2014); M.Tech., IIT Delhi (2010).
Research areas
Optical access networks, Fibre wireless converged networks.
Biography
Abhishek Dixit is an associate professor at IIT Delhi. His work focuses on optical access networks and fibre–wireless convergence, linking optical infrastructure with wireless connectivity.
Associate Professor
Harshan Jagadeesh
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Electrical Communication Engineering, IISc Bangalore; B.E., National Institute of Engineering, Mysore.
Research areas
Wireless networks, Coding theory, Distributed Storage Networks, Wireless Security, Cyber-Physical Systems
Biography
Harshan Jagadeesh is an associate professor at IIT Delhi. His research covers coding theory, distributed storage and wireless networks, including security and cyber-physical systems.
Professor
Sukumar Mishra
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Regional Engineering College, Rourkela (now NIT Rourkela).
Research areas
Power System Engineering, Intelligent Techniques for Control of Power System and Power Quality Studies, Renewable Energy.
Biography
Sukumar Mishra is a professor at IIT Delhi. His research addresses power-system engineering, intelligent control and power quality, with a further focus on renewable energy. He is listed as on lien in the School’s faculty records.
Associate Professor
Amol Choudhary
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Optoelectronics Research Centre, University of Southampton.
Research areas
Photonics, Integrated Optics, Microwave Photonics, Optical Communications, Nonlinear Optics, On-chip Lasers, Frequency Combs, Ultrafast Lasers, Photon-phonon Interactions.
Biography
Amol Choudhary is an associate professor at IIT Delhi. His research explores integrated photonics and optical communications, including microwave photonics, nonlinear optics, on-chip lasers and frequency combs.
Assistant Professor
Arpan Chattopadhyay
Electrical Engineering · IIT Delhi
Qualifications
Ph.D. and M.E., IISc Bangalore; B.E., Jadavpur University.
Research areas
IoT, Cyber-physical systems, Next-generation wireless communication and networking, machine learning, reinforcement learning, radar, statistical signal processing
Biography
Arpan Chattopadhyay is an assistant professor at IIT Delhi. His research combines statistical signal processing and machine learning with wireless networking, radar, the Internet of Things and cyber-physical systems.
Associate Professor
Sandeep Kumar
Electrical Engineering · IIT Delhi
Qualifications
Ph.D. and M.Tech., Electrical Engineering, IIT Kanpur.
Research areas
Applications of optimization theory, signal processing, machine learning, and graph methods in data analytics, communication, and networks
Biography
Sandeep Kumar is an associate professor at IIT Delhi. His research develops optimisation, signal-processing and graph-based methods for problems in data analytics, communication and networks.
Assistant Professor
Vivek Venkataraman
Electrical Engineering · IIT Delhi
Qualifications
Ph.D. and M.S., Cornell University; B.Tech., IIT Delhi.
Research areas
Nonlinear & quantum optics, fiber & integrated photonics, light-matter interaction & atomic physics, all-optical devices & novel light sources, optical signal processing and communication
Biography
Vivek Venkataraman is an assistant professor at IIT Delhi. His research brings together nonlinear and quantum optics, integrated photonics and light–matter interactions, with applications in optical devices and communications.
Professor
Shouri Chatterjee
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Columbia University (2005); M.S., Columbia University (2002); B.Tech., IIT Madras (2000).
Research areas
Filter Design, Low-Voltage and Low-Power Circuits, Delta-Sigma Modulators, Instrumentation Techniques.
Biography
Shouri Chatterjee is a professor at IIT Delhi. His research focuses on analogue circuit techniques, including low-voltage and low-power circuits, filter design, delta-sigma modulators and instrumentation.
Assistant Professor
Gourab Ghatak
Electrical Engineering · IIT Delhi
Office: II/244, Department of EE, Block II, IIT Delhi
Email: gghatak@ee.iitd.ac.in
Telephone: 01126548429
Qualifications
Ph.D., Telecom ParisTech, France.
Research areas
Stochastic geometry, Millimeter-wave communications, 5G/6G Network planning, and Machine learning for wireless networks
Biography
Gourab Ghatak is an assistant professor at IIT Delhi. His research uses stochastic geometry and machine learning to study wireless networks, with interests in millimetre-wave communications and 5G/6G network planning.
Associate Professor
Tapan K. Gandhi
Electrical Engineering · IIT Delhi
Qualifications
Ph.D., Biomedical Engineering, IIT Delhi; M.Tech., Bioelectronics, Tezpur University.
Research areas
Computational Neuroscience, Neuro-Inspired Engineering, Biomedical Signal and Image Processing, Machine Learning, Assistive Technology.
Biography
Tapan K. Gandhi is an associate professor at IIT Delhi. His research connects computational neuroscience and neuro-inspired engineering with biomedical signal and image processing, machine learning and assistive technology.
Professor
Samaresh Das
Centre for Applied Research in Electronics · IIT Delhi
Office: Centre for Applied Research in Electronics, IIT Delhi, Hauz Khas, New Delhi 110016
Email: samareshdas@care.iitd.ac.in
Telephone: +91 11 2659 6036
Qualifications
M.Sc. (2005) and Ph.D. (2011), IIT Kharagpur.
Research areas
Quantum electronics, infrared photodetectors, terahertz detectors and modulators, nanoelectronics, optoelectronics and electronic biosensors.
Biography
Samaresh Das is a professor at IIT Delhi’s Centre for Applied Research in Electronics. Before joining IIT Delhi in 2014, he worked on semiconductor devices at Tyndall National Institute, Ireland, and on silicon qubits at Hitachi Cambridge Laboratory. His group develops devices for quantum information, infrared detection and terahertz technologies.
Professor
Ravi Shankar
Management Studies · IIT Delhi
Qualifications
Ph.D., IIT Delhi.
Research areas
Supply Chain Management, Operations Management, Project Management, Total QualityManagement & Six Sigma, Strategic Technology Management, Quantitative modelling,Knowledge Management
Biography
Ravi Shankar is a professor at IIT Delhi. His research spans supply-chain and operations management, project management and quality improvement, alongside quantitative modelling and strategic technology management.
Professor
Mahim Sagar
Management Studies · IIT Delhi
Qualifications
Ph.D., Indian Institute of Information Technology and Management, Gwalior.
Research areas
Brand Management, Ethical Brand Positioning, Product Development and Consumer Based Business Strategy
Biography
Mahim Sagar is a professor at IIT Delhi. His research examines branding, ethical brand positioning and product development, with a focus on consumer-based business strategy.
Professor
P Vigneswara Ilavarasan
Management Studies · IIT Delhi
Email: vignes@iitd.ac.in
Telephone: +91-11-26591174
Qualifications
Ph.D., Sociology, IIT Kanpur (2004).
Research areas
Information and Communication Technologies & Development (ICTD) [Use of mobiles & other ICTs by Women microentrepreneurs in India], Information Technology Industry in India [Labour, R&D Centers of MNCs, Inter-firm linkages, Clusters & Sub-national Policy], ICTs & Government [Electronic Governance] .
Biography
P Vigneswara Ilavarasan is a professor at IIT Delhi. His research examines the relationship between information and communication technologies and development, including digital inclusion, the Indian IT industry and electronic governance.
Professor
Arpan Kar
Management Studies · IIT Delhi
Email: arpankar@iitd.ac.in
Telephone: +91-11-2659-7320
Qualifications
Fellow, XLRI Jamshedpur.
Research areas
Artificial Intelligence and Machine Learning, Mobile Commerce, Design and User Experience of Mobile Apps, Public Policy and Governance of Emerging ICTs.
Biography
Arpan Kar is a professor at IIT Delhi. His research explores emerging information and communication technologies, including artificial intelligence, mobile commerce, user experience and public policy.
Professor
Surya Prakash Singh
Management Studies · IIT Delhi
Qualifications
Ph.D., IIT Kanpur.
Research areas
Operation & Supply Chain Management, Big Data applications in Operations, Industry 4.0, Block Chain Technology, and developing heuristics and metaheuristics approaches.
Biography
Surya Prakash Singh is a professor at IIT Delhi. His research combines operations and supply-chain management with big-data applications, Industry 4.0, blockchain and heuristic optimisation methods.
Professor
Smruti Ranjan Sarangi
Computer Science & Engineering · IIT Delhi
Qualifications
Ph.D., Computer Science, University of Illinois Urbana-Champaign (2006); B.Tech., IIT Kharagpur (2002).
Research areas
Computer Architecture, Operating Systems.
Biography
Smruti Ranjan Sarangi is a professor at IIT Delhi. His research focuses on computer architecture and operating systems. Before joining academia at IIT Delhi, he worked at Synopsys and IBM Research.
Assistant Professor
Vireshwar Kumar
Computer Science & Engineering · IIT Delhi
Office: Room 214, Khosla School of Information Technology, IIT
Delhi
Email: viresh@cse.iitd.ac.in
Telephone: +91 11 2659 1228
Qualifications
Ph.D., Computer Engineering, Virginia Tech (2016); B.Tech., Electrical Engineering, IIT Delhi.
Research areas
Security and Privacy in Cyber-Physical Systems, Applied Cryptography, Adversarial Machine Learning
Biography
Vireshwar Kumar is an assistant professor at IIT Delhi. His research addresses the security and privacy of cyber-physical systems, drawing on applied cryptography and adversarial machine learning. He previously undertook postdoctoral research at Purdue University.
Professor
S. Dharmaraja
Mathematics · IIT Delhi
Email: dharmar@maths.iitd.ac.in
Telephone: 011-2659 7104
Qualifications
Ph.D., Mathematics, IIT Madras (1999); M.Sc., Applied Mathematics, Anna University (1994).
Research areas
Applied probability, queueing theory, stochastic modeling and performance analysis of computer and communication systems.
Biography
S. Dharmaraja is a professor at IIT Delhi. His research focuses on applied probability, queueing theory and stochastic modelling, with applications in the performance analysis of computer and communication systems.
Assistant Professor
Gokulnath Thandavarayan
Automotive Research & Tribology · IIT Delhi
Office: Room 30, 3rd Floor, Block III, IIT Delhi
Email: tgokulnath@iitd.ac.in
Telephone: 011-2659 1276
Qualifications
Ph.D., Miguel Hernández University, Spain — Wireless Communications and Connected Automated Vehicles.
Research areas
Vehicle-to-Everything (V2X) Communications, Connected and Automated Vehicles (CAVs) & Smart Mobility, Intelligent Transportation Systems (ITS), Wireless Communications for 5G/6G.
Biography
Gokulnath Thandavarayan is an assistant professor at IIT Delhi. He received his doctorate with Cum Laude distinction. His research focuses on V2X communications and connected and automated vehicles, including cooperation among vehicles and drones. His work addresses communication reliability and transportation safety, efficiency and sustainability, and includes contributions to ETSI standards for connected vehicles.
Professor
Ananjan Basu
Applied Research in Electronics · IIT Delhi
Qualifications
Ph.D., University of California, USA.
Research areas
Microwave and millimeter wave Engineering.
Biography
Ananjan Basu is a professor at IIT Delhi. His research focuses on microwave and millimetre-wave engineering within the Centre for Applied Research in Electronics at IIT Delhi.
Professor
Monika Aggarwal
Applied Research in Electronics · IIT Delhi
Qualifications
Ph.D., IIT Delhi.
Research areas
Signal Processing and Communications
Biography
Monika Aggarwal is a professor at IIT Delhi. Her research focuses on signal processing and communications within the Centre for Applied Research in Electronics at IIT Delhi.
Assistant Professor
Neel Kanth Kundu
Applied Research in Electronics · IIT Delhi
Email: neelkanth@iitd.ac.in
Qualifications
Ph.D., Electronic and Computer Engineering, HKUST (2022); B.Tech., Electrical Engineering, IIT Delhi (2018).
Research areas
Signal Processing for Quantum Communications, Quantum Sensing, Quantum Key Distribution, Wireless Communications, Machine Learning, Deep Learning for 6G Networks, Quantum Information Science.
Biography
Neel Kanth Kundu is an assistant professor at IIT Delhi. His research connects signal processing with quantum communications, quantum sensing and quantum key distribution, alongside machine-learning methods for future wireless networks. He joined IIT Delhi in 2023 following postdoctoral research at HKUST and the University of Melbourne.
Professor of Practice
Krishna Kumar Sirohi
Professors of Practice · IIT Delhi
Email: ksirohi@iitd.ac.in
Research areas
Wireless Technology (4G-LTE/5G Access & Network), Millimeter Wave Technology based product for strategic communication and commercial network applications, Network Security and IOT based systems and solution.
Biography
Krishna Kumar Sirohi is a professor of practice at IIT Delhi. He joined IIT Delhi in February 2021 following more than three decades of research and development in telecommunications and defence products. His work spans 4G/5G networks, millimetre-wave technology, network security and IoT, with an emphasis on translating research into practical systems.
Professor of Practice
Debashis Mitra
Professors of Practice · IIT Delhi
Research areas
Software systems, Networks
Biography
Debashis Mitra is a professor of practice at IIT Delhi. His areas of interest at Bharti School are software systems and networks. As Professor of Practice, his teaching and engagement contribute a professional perspective to the School’s interdisciplinary community.