Request Expert

Expert has more than 20 years with defense industry (Lockheed Martin, and Raytheon). He is a Radar System Expert and Analyst of Radar System performance and Phased Array Radar Systems for more than 15 years (recently designed EQ-36 mortar radar, and MEADS fire control radar ans Surveillance radars). He is an expert in applications of microstrip patch arrays, phased arrays applied to UHF, S-band, and X-band radars, pulse Doppler radars, MTI radars, and GMTI radars. monolithic transceiver module, design of RF / Microwave / Photonics components and subsystems. Adaptive Beam Forming, MTI, and Target Detection, Radar Systems Performance, Ground Based and Airborne Radar Systems for Electronic Warfare applications (EW EA, ES, and EP) systems design and technology improvement), Airborne Collision Avoidance systems, Reconnaissance, Ground Penetration Radars, and RCS Analysis. Array Antenna Design for military radars.

He is an Expert in Guidance, Navigation, and Control of Missiles and Space Vehicles reentry aerodynamics, Define the flight controls laws and algorithms over multiple segments of the flight regime, Create 6-DOF flight simulation model, and mission requirements, Satellite orbital analysis, and remotely control space systems. Evaluate system performance develop functional design, 6 DOF, and trajectory optimization. Automatic flight-control system: autopilot/flight director, auto-throttle, and flight management. Perform aerodynamic analysis and prediction. Perform payload servo/LOS performance trades, systems & or subsystem analysis, generate math models and simulations, subsystems design, IMU and INS algorithms. Develop missiles guidance laws, coordinate/ command, and autopilot control.

Excellent skills in using many simulation environments as MATLAB, MATHCAD, SIMULINK, CST Microwave Studio, Microwave office, ASOFT simulators, HFSS, EAGLWARE, SPECTRE RF, EM Pro, PSPICE, MULTISIM, AWR, Core, and LBVIEW. He applies the modern testing methodologies on the developed prtototypes using advance lab equipments(Hands on RF/microwave measurement instruments such as Signal Analyzer and Spectrum Analyzer, Agilent Network Analyzer, Agilent Vector Signal Analyzer, and various signal generators, waveform generation). He is a pioneer in applying the principle of Design for Reliability over system components and integrating systems. His recently accomplished tasks include a Phased Array Mortar Radar EQ-36 with Lockheed Martin, and Phased Array MEADS Surveillance Radar.

Develop control of multi-level of pulse-width modulated converters, and motor/generator control. Design the servo drive of heavy weight phased array antenna. Evaluate system performance develop functional design, 6 DOF, and trajectory optimization. Generate math models and simulations, subsystems design. Develop report for wind and gust effect on the antenna drive position.
Define Attitude Control System (ACS) design issues, definitions of Euler angles, quaternions, direction cosine matrices, development of a spacecraft mission defining ACS coordinate frames, mission planning, design, analysis, and flight.

Develop analysis, models of missile aerodynamics, IR seekers, and IR Optical filters of thermal target signatures. Utilize the technologies of positioned systems, servomotor/gear train, position sensor, servo digital controllers, Pulse-Width-Modulated (PWM) amplifiers, power transistor, rotary encoder, and optical encoder.

Developing Guidance Algorithm, radar control system design. Developing trade analysis and mathematical modeling for GPS receiver sensitivity, Antenna motion control using IMU, servo system dynamics.

Perform tasks for Missile/Target estimation with Kalman Filter techniques. Modeling /Simulation of commands, communications, and dynamics of nonlinear systems utilizing Simulink, Multisim, and Matlab. Develop studies, and models about EM intrusion energy, strong electronic pulse, and masking to protect the friendly communications and electronic systems enemy signals intelligence (SIGINT). Specify EP guidance necessary to ensure effective operations during combat. Utilize propagation modelling tools that graphically display transmission paths. Develop studies required to manage SIGINT and EW in support of NATO operations. Support proposal preparation, development of system architecture, design and architect EA and ES systems. Perform technical planning, system integration, verification and validation, cost, risk, and supportability and system effectiveness. Establish concepts and definitions of the airborne radar warning receiver. Experience in threat data base, and digital RF memory.
• Perform rades analysis for AEGIS-AN/SQQ-89 integrated combat system. Perform tasks related to RF, power electronics, low noise TWT, electro-optic, laser, IR and ultraviolet systems and sensor.
• Analyze EW doctrine, and tactics. Design and verify HW/SW of EW/RF/Radar/Antenna/SIGINT/Control systems business strategy, Support new proposals, and business development. Establish standards and practice procedures that allow for integrated planning and execution of EW operations. Joint Task Force Electromagnetic Spectrum Management Planning. Contribute to Executing the Spectrum Management Plan, and Joint Restricted Frequency List (JRFL). Develop concepts for EW scope of operations, analysis of enemy CM capability and limitations, and legal rules that impact the EW. Consulting works include microstrip antenna design and RF design modules for weapons applications. Perform detailed schematic design, computer simulation, and verification of RF and Mixed signal blocks such as Power Amps, Mixers, LNA, Filters, PLL, VCO, PA, Modulators, Detectors, electro-optical devices, and T/R switches. Expert resolving the problems of oscillator jitter and phase noise segments. Familiar with SW design tools as Ansoft, PSpice, Spectre RF, Multisim, Microwave office, Genesys, Eagleware-Elanix, MATALB, and Multi-physics.

• Design/Model UHF-band stacked micro-strip patch radiator element, and high gain/ high power 12x12 elements phased array antenna, identify requirements, perform allocations, develop specifications, analyze and model sub-modules. Perform functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. Develop trades analysis RF transceiver, waveform generator, Exciter, and phased Array control.