Design and Development of Circulators for Defence Applications

Collaborator and funding by: Andhra Electronics Limited

Funding Amount: 7.08 lakhs

Duration (Year): 2 years (2022) 

Design and Development of Microwave Circulators for Various Application

Collaborator and Funding by: Rakon India Private Limited

Funding Amount: 17.37 lakhs

Duration (Year): 2 years (2022) 

Design and Simulation of a 325 MHz, 100 kW and 150 kW Inductive Output Tube (IOT)

Collaborator: BARC

Funding Agency: BRNS

Funding Amount: 24.496 lakhs

Duration (Year): 2 years (2023)

Wide Band Antenna for Satellite Communication

Collaborator & Funding Agency: Dhruva space

Funding Amount: 16.52 lakhs

Duration (Year): 3 years (2023) 

Design and Development of Microwave Pulse Compressing Passive Devices for HPM Applications

Collaborator: BARC

Funding Agency: BRNS 

Funding Amount: 56.62 lakhs 

Duration (Year): 3 years (2024 - 2027)

Design and Simulation of High Efficiency UHF Klystron for Accelerator applications 

Collaborator: BARC

Funding Agency: BRNS 

Funding Amount: 39.98 lakhs 

Duration (Year): 3 years (2024 - 2027)

Design of a 200 W Solid State Driver at 3.7 GHz for the LHCD System of SST-1 Tokamak

Collaborators: IPR, Gandhinagar and VJTI, Mumbai.

Funding agency: BRNS

Funding  amount : Rs 24.20 Lakhs

Duration (Year): 2* years (2021 - 2023)(*Extended)

Design of Antenna for Satellite Communication

Collaborator & Funding Agency: Dhruva space

Funding Amount: 161.62 lakhs

Duration (Year): 5 years (2024) 

Design of Communication systems for Satellite Communication

Collaborator & Funding Agency: Dhruva space

Funding Amount: 46.60 lakhs

Duration (Year): 5 years (2024) 

Design and development of coupler for 1 GW HPM Source for in-guide diagnostics 

Collaborator & Funding Agency: MTRDC

Funding Amount: 28.51 lakhs

Duration (Year): 1.5 years (2024) 

Design and Simulation of mode converters for application in directed energy weapons

Collaborator: RCI- DRDO

Funding agency: RCI-DRDO,

Year (Duration): 2019 (six months)

Funding  amount: Rs 4.72 Lakhs

Outcome: Exhaustive literature survey carried out and recommendation submitted.

Design and Multi-physics Analysis of High Power Microwave Antenna

Collaborator: RCI- DRDO

Funding agency: RCI-DRDO,

Year (Duration): 2021 - 2023 (Two years)

Funding  amount: Rs 24.48 Lakhs

Outcome:  

A compact mode converter integrated with a horn antenna was proposed. This confirms the design's suitability for high power microwave applications.

Consultancy on Multiphysics / EM analysis of Dielectric Resonator assembly in a PLDRO

Collaborators: DLRL, VJTI, K.J Somaiya CoE,

Funding agency: DLRL, DRDO

Year (duration): 2021 (one year)

Funding  amount: Rs 9.70 Lakhs

Outcome: A novel hybrid PL scheme proposed.Design handed over to DLRL for further action. 

Design of miniaturized 5 GHz High Pass Filter (HPF) and study of interference due to multichip Packaging in TR module/Plank 

Collaborator: DLRL

Funding agency: DLRL, DRDO,

Year (duration): 2021 (one year)

Funding  amount: Rs 9.97 Lakhs

Outcome: Novel miniaturized LTCC filter topologies are proposed which provide high rejection ratio. Design transferred to DLRL for fabrication.

Design of High-Power CW Magnetrons and investigations on strategies for their phase control

Collaborator: IPR, Gandhinagar and IIT-Bombay

Funding agency: DST

Funding  amount: Rs 52 Lakhs

Year (Duration): 2019 (three years)

Outcome: Novel stacked magnetron structures for improved efficiency and output power proposed. New strapping techniques for mode separation and thermal performance are also proposed.

RF launcher for Fast Wave Current Drive in Tokamak

Collaborator:IPR, Gandhinagar

Funding agency: DST

Funding  amount: 

Year (Duration): 

Outcome: Non-inductive current drive using Fast Wavess is explored for high β plasmas where plasma density and temperature are high.  A Novel Interdigital type of Travelling Wave Antenna was designed to launch RF waves inside the tokamak for steady-state plasma operations for a longer duration.  

Miniaturization and enhancement of MIMO antennas for future generation higher data rate communications Sponsoring agency: RIG (BITS)

Funding  amount: 2 Lakhs 

Year (Duration): 2019 - 2021 (2 years) 

Outcome: 

Design of commer-cially viable compact and efficient planar multi-port antennas for WLAN and 5G applications Sponsoring agency: ACRG (BITS)

Funding  amount: 10 Lakhs 

Year (Duration): 2020 - 2022 (2 years) 

Outcome: 

Design of Phase Locked Loop Dielectric Resonator Oscillators for Frequency Synthesizers Sponsoring agency: DLRL - CARS

Funding  amount: 9.93 Lakhs 

Year (Duration): 2020 - 2021 (1 year) 

Outcome: 

Design and development of miniaturized MIMO antennas with high isolation at sub - 6GHz and millimeter wave for 5G MIMO and massive MIMO systems applications

Funding agency: SRG - DST SERB

Funding  amount : Rs 12.69 Lakhs

Duration (Year): 2 years (2021)

Reconfigurable Dielectric Resonator Antenna for Wireless Applications 

Funding agency: RIG - BITS

Funding  amount : Rs 2 Lakhs

Duration (Year): 2 years (2016 - 2018)