LRDE has made significant contributions in the design and development of complex electronic systems in communication and radar for military applications.
The areas of work include:
Products
- Active Phased Array Radars in L, S, C and X Band
- Passive Phased Array Radars
- 3D Multi beam Surveillance Radars
- Airborne Radars for helicopters / UAVs / Transport / Fighter Aircraft
- Man Portable Light Weight Radars for Homeland Security
- Light Weight Surveillance Radars for High Altitude Operations
- Ground Penetration, Foliage Penetration and Through Wall Imaging Radars for Home-land Security/Counter insurgency/Anti-Terrorists
- Imaging Radars for Airborne Platforms
- Coastal Surveillance and Sea Surface Surveillance Radars on Naval Platforms and harbor operations
- Radars for Ballistic Missile Defence
- Radars for Long/Medium Range Surveillance
- Radars for Surface to Air Missile Systems
- Radars for Weapon Location (against Shells/Mortars/Rockets)
- Synthetic Aperture Radar (SAR)
Technologies
- Multifunction Radar technologies for system design, system engineering, detection, acquisition, tracking and multi-target engagement functions including missile tracking and guidance under computer controlled environment
- Complex indicated angle monopulse tracker for low elevation angle application
- Digital Pulse compression technology with code agility functions
- Digital Beam Forming
- Microwave Beam Forming
- High spectral purity sources and Large dynamic range multi-channel receivers
- Mechanically Scanned Antennas
- Reflector Antennas
- Slotted Waveguide Array Antennas
- Microstrip Array Antennas
- Multi Beam Antennas
- Electronically Scanned Antenna Arrays
- Passive Phased Arrays
- Active Phased Arrays
- Digital Arrays
- Design, fabrication of avionic subsystems
- Dip brazing of complex high precision microwave assemblies
- 3D modeling & structural analysis
- Fabrication of Antenna Assembly / Sub-assemblies
- Thermal management
- Electromagnetic compatibility at system level
- Pedestals
- Power Systems
- DG Sets, UPS & Power Distribution
- Transmit / Receive modules
- Transmitters / Exciter / Receivers
Algorithms & Functionalities
- DSPs & VLSI based High Speed Programmable Digital Signal Processing
- Radar Data Processing, Multisensor data fusion and tracking algorithms for use in heterogeneous sensor environment Image Processing
- Radar Networking and Data Utilization
- Platform Motion Estimation & Compensation
- Platform Stabilization
- Radar Computer/Resource Management
- Transponder Tracking
- IFF Tracking
- Weapon Location & Fire Direction