Expert Details

Expert in Digital Communication Techniques

Expert ID: 108009 New York, USA

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ENCRYPTION SYSTEMS; CRYPTOGRAPHIC EQUIPMENT; DIGITAL COMMUNICATION TECHNIQUES. Expert has expertise in encryption systems and cryptographic equipment for transmitting secret messages, including the operation of various code-generating devices. He is extremely well-versed in digital communication techniques, with special emphasis on transmission security. He has extensive experience in the design and use of cryptographic equipment for various communications links, and is especially knowledgeable of key generators (systems used to generate random code superimposed on a secret message). He has worked extensively with voice, high and low-speed data, and automatically synchronizing key generators, and is well-versed in their associated problems, including key distribution techniques, synchronization techniques, and tempest.

SPREAD SPECTRUM TECHNIQUES. Expert is an authority on spread spectrum techniques used for security and encryption. Spread Spectrum uses very low power, making it impervious to detection. He has in-depth knowledge of spread spectrum packet radio systems, and is very familiar with such encryption techniques as key auto-key, cipher text auto-key, and long cycle generators.

SATELLITE COMMUNICATION AND TELEPHONE SYSTEM INTERFACES. Expert's expertise includes satellite communication and telephone system interfaces. He is familiar with most contemporary circuit switching equipment, as well as store and forward switching systems, and has worked with packet switching systems. During his career, he was also responsible for research and development in radar target interpretation techniques.

MATHEMATICS. Expert is proficient in mathematics, particularly in the area of mathematics applied to security systems and codes. This includes the generation of pseudo-random generators, as well as the superposition of random codes on clear data.

Expert may consult nationally and internationally, and is also local to the following cities: New York, New York - Yonkers, New York - Newark, New Jersey - Jersey City, New Jersey - Paterson, New Jersey - Elizabeth, New Jersey - Bridgeport, Connecticut - New Haven, Connecticut - Hartford, Connecticut - Philadelphia, Pennsylvania

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Year Degree Subject Institution
Year: 1958 Degree: MS Subject: Electrical Engineering Institution: Columbia University
Year: 1951 Degree: MS Subject: Mechanical Engineering Institution: Columbia University
Year: 1950 Degree: BME Subject: Mechanical Engineering Institution: City College of New York

Work History

Years Employer Title Department Responsibilities
Years: 1986 to Present Employer: Undisclosed Title: Instructor Department: High School/Technical Electronics Responsibilities:
Years: 1985 to 1986 Employer: Hazeltine Corporation Title: Systems Engineer Department: Responsibilities:
Years: 1972 to 1985 Employer: RCA Global Communications and RCA Americom Title: Senir Engineer and Sales Engineering Representative Department: Responsibilities:
Years: 1969 to 1972 Employer: Ministry of Telecommunications, Tel Aviv, Israel Title: Technical Consultant Department: Responsibilities:
Years: 1959 to 1969 Employer: RCA Advanced Defense Communications Title: Senior Project Member of Technical Staff Department: Responsibilities:

International Experience

Years Country / Region Summary
Years: 1969 to 1972 Country / Region: Israel Summary: Expert served as a technical consultant to the Ministry of Telecommunications in Tel Aviv.

Career Accomplishments

Associations / Societies
Expert is a member of ASME and IEEE, as well as the honor societies, Pi Tau Sigma and
Tau Beta Pi.
Publications and Patents Summary
Expert holds two patents, including a Moving Average Computer and a Solenoid Clutch

Language Skills

Language Proficiency
German Fluent
French Expert can read French.

Fields of Expertise

cryptographic code, cryptographic equipment, encryption, encryption system, packet switching system, satellite communication, satellite communication/telephone system interface, telephone switching equipment, technical education, electrical impedance, packet radio network, indefinite integral, definite Riemann integral, cryptographic mathematics, communication technique, electronic communication equipment, electronics, packet switching, alternating-current to direct-current converter, frequency modulation, shortwave radio transmitter, complex-variable algebra, private branch exchange, spread spectrum communication, electric field theory, real-variable algebra, magnetic field theory, light-emitting diode, data communication, FM transmission, data transmission, telecommunication, electromagnetic radiation, communication, amplitude-modulation radio frequency, computer security system, radio frequency identification, electrical phenomenon, signal concentrator, spectrum range, solenoid device, solenoid coil, passive electronic element, electronic device, Data Encryption Standard, radio communication electrical equipment, communication electrical equipment, digital communication, forward error correction system, telephone system, communication satellite, resistor, FM communication, vacuum tube, transistor, thermistor, telephone equipment, telephone line, T1 carrier, switching system, subscriber loop, space communication link, semiconductor diode, semiconductor device, semiconductor device selection, relay, reed switch, radio frequency, physics, mathematics, electronic logic circuit, linear algebra, line concentrator, Laplace transform, integral calculus, information theory, geometry, general wave theory, Fourier transform, error-detecting code, electrostatics, electronic warfare, electron tube, magnetism, electric fuse, electric corona, electric circuit, electric breakdown, electric arc, Doppler effect, digital signal processing, differential equation, differential calculus, continuous wave, computer network, circuit breaker, calculus, broadband communication, avalanche diode, antenna, amplifier, algebra

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