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Internetworking, VoIP (Voice over Internet Protocol), and Digital Communication
Expert has over 35 years of experience in the computer/communications industry and specializes in network technology. As founder and president of DAX Associates, an 18-year-old network industry analyst and consulting firm, he has assisted numerous clients in developing application solutions…
Power Electronics and Switched Mode Power Supplies
Expert has spent a large part of his career developing products in technical leadership positions in the general category of power electronics. He is a member of the IEEE Power Electronics Specialists Society and has attended and presented papers and…
Satellite Telecommunications
President and CEO Ms. Expert and her staff at Employer offer an aggregate of over 200 years of experience in the satellite communications revolution. Employer's company headquarters are in Fairfax, VA with remote offices in Atlanta, New Orleans, Colorado Springs,…
Computer Security and Forensic Investigation, Wireless Broadband System Design, Strategic Marketing
Expert has worked in the development, patent application, and licensing of novel analog-to-digital conversion technologies that found application in portable oscilloscopes and infra-red sensors. Expert has worked for the past several years on developments in pressure transducer applications such as…
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…
Communications, Radar, Electromagnetics, Signal Processing, Antennas, Propagation, and System Design
Expert has his main technical strengths in signal processing, all aspects of RF (including antennas, propagation, and microwave subsystems) and system and component design and analysis. His experience spans more than 27 years in the fields of radar, electronic warfare,…
Electronic Product Development
Expert (pronounced road-re-an) has designed analog circuits that measure current or voltage signals from temperature, pressure, flow, and conductivity transducers. He has designed isolated, 4-20 mA current loop transmitters. The analog circuits provide inputs to or outputs from microprocessor-based controllers.…
Electronics and Programming
C PROGRAMMING LANGUAGE. Expert writes C and C++ programs using Borland C under DOS. Applications include programs to test or operate interface devices, to control communications links, to send and receive data, to perform functional tests of electronic products, and…
Magazine Record Heads, Media and Drives
A significant portion of Expert's career has been spent on hard disks and hard disk technology, including both particulate and metallic magnetic coatings. His experience includes the magnetics of disk coatings, their testing and measurement, and the head disk interface.…
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…