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Digital Communication Systems
COMMUNICATION THEORY; SATELLITES; DATA TRANSMISSION; VOICE COMMUNICATION; ERROR-CORRECTION CODING. For over half of his career, he has worked in the area of communication system design. He has been involved in the development of several sophisticated communication systems, including the MILSTAR…
Multiphysics Modeling and Data Analysis
Expert has an extensive background in electrical, electronics, and physics-based Multiphysics model development techniques and materials-related considerations. He has written and published 4 college-level step-by-step textbooks on modeling application techniques. He applies his extensive experience to satisfy his client’s design…
Communication Systems
Expert has extensive experience in several types of spread spectrum systems, including slow, medium, and fast frequency hopping, direct sequence, chirp, and an innovative noise modulation technique which transmits a sinusoid-free waveform. These systems have been used for anti-jam, low…
Semiconductor Lasers, Photonic Devices, MOCVD Growth
Expert has expertise in many aspects of materials (including crystal) growth, characterization, and devices made from compound semiconductors, especially GaAs and related materials. This includes both liquid phase epitaxial growth and and metalorganic chemical vapor deposition of both optical and…
Integrated Optics
OPTICAL MATERIALS. Expert performs research in the areas of integrated optics and optoelectronics, nonlinear optics, and optical material characterization. He has studied compound semiconductors and polymers in optical waveguide structures, some of which incorporate nanostructures to enhance optical nonlinearities. Research…