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 Expert  108009

Expert in Digital Communication Techniques

Available for your Consulting and Expert Witness Needs

New York (NY)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

Listed with other top experts in: 

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.


cryptographic code


cryptographic equipment




encryption system


packet switching system


satellite communication


satellite communication/telephone system interface


telephone switching equipment

Show Secondary and Basic Areas of Expertise
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;  and Philadelphia, Pennsylvania.

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

Work History:
Years   Employer   Department   Title  

1986 to



High School/Technical Electronics




1985 to 1986


Hazeltine Corporation



Systems Engineer


1972 to 1985


RCA Global Communications and RCA Americom



Senir Engineer and Sales Engineering Representative


1969 to 1972


Ministry of Telecommunications, Tel Aviv, Israel



Technical Consultant


1959 to 1969


RCA Advanced Defense Communications



Senior Project Member of Technical Staff


Career Accomplishments:

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 Assembly.

Consulting Services:
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Expert Witness Experience Summary:
Expert recently did some consulting work for TASA (Technical Advisory Service for Attorneys). This was mainly in the area of damage assessment to RF equipment as a result of a partial building collapse. He also recently concluded some patent reviews for Teltech.
Recent Litigation Client Requests:
  • Expert in Patent Litigation ** submitted by KR.
  • Expert witness satellite communications for consulting.
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

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

Language Skills:
Foreign Language   Description
German   Fluent
French   Expert can read French.


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