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 Expert  108350

Expert in Digital Communication Systems


Available for your Consulting and Expert Witness Needs

California (CA)
USA
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise: Listed with other top experts in: 
COMMUNICATION THEORY; SATELLITES; DATA TRANSMISSION; VOICE COMMUNICATION; ERROR-CORRECTION CODING. For over half of Expert's 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 satellite system. At the Aerospace Corporation, he was the principal architect for EHF Satellite Data Link Standards. Currently, Expert is the Head of Advanced Systems at Expert's Firm, a consulting company that he started in 1984. He is particularly knowledgeable in digital system design and performance evaluation. He is experienced in the evaluation of various communication subsystem specialties such as modulation, error-correction coding, link analysis, synchronization, multiple access, spread spectrum, bandwidth-efficient signaling, and systems designed for fading channels.

TELECOMMUNICATIONS; TELEPHONY; T1 CARRIER; PULSE CODE MODULATION. During the recent past Expert has been involved in telecommunication design issues, particularly in the area of mobile digital telephony. He is experienced in the evaluation of various telecommunication subsystem specialties such as: modulation, error-correction coding, link analysis, synchronization, multiple access, spread spectrum, bandwidth-efficient signaling, and systems designed for fading channels. He is familiar with the European GSM system, and is also knowledgeable in TDMA and CDMA mobile digital telephony systems.

MODULATION TECHNIQUES; BANDWIDTH COMPRESSION; BROADBAND COMMUNICATION; SPREAD-SPECTRUM TRANSMISSION. Expert has been involved in the development of several sophisticated radio systems. He is particularly knowledgeable in digital system design and performance evaluation. He is experienced in the evaluation of various communication subsystem specialties such as modulation, error-correction coding, link analysis, synchronization, multiple access, spread spectrum, bandwidth-efficient signaling, and systems designed for fading channels. He is also experience in the design of anti-jam and LPI systems.

MULTIPLEXING; CODE DIVISION MULTIPLEXING; FREQUENCY DIVISION MULTIPLEXING; DIGITAL TELEPHONY. A significant part of Expert's experience in communication systems has been in the design and evaluation of various multiple access techniques. The primary application has been for satellite systems.

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bandwidth compression

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broadband communication

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carrier signal

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code division multiple access

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code division multiplexing

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communication

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data communication

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data transmission

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digital telephony

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error-correction coding

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error-detecting code

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forward error correction system

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frequency division multiplexing

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modulation technique

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multiplexing

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satellite

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satellite communication

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spread spectrum communication

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T1 carrier

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telecommunication

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telephony

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voice communication

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digital evidence


Show Secondary and Basic Areas of Expertise
Localities:
Expert may consult nationally and internationally, and is also local to the following cities: Los Angeles, California;  Long Beach, California;  Santa Ana, California;  Anaheim, California;  Riverside, California;  Bakersfield, California;  Glendale, California;  Huntington Beach, California;  San Bernardino, California;  and Oxnard, California.

Often requested
with this expert:

Radio Engineering, Satellite, Microwave
Telecommunication and Computer Networks; Intellectual...
Wireless Communication, Ebusiness, Web Hosting,...
Wireless Telecom Systems Engineering; Electrical...

Education:
Year   Degree   Subject   Institution  
1971   PhD   Engineering   (Undisclosed University)  
1958   MS   Electrical Engineering   Brooklyn Polytechnic Institute, New York  
1949   BS   Math and Science   University of Michigan, Ann Arbor  

Work History:
Years   Employer   Department   Title   Responsibilities

1988 to

 

(Undisclosed University)

 

Department of EE-Systems

 

Adjunct Professor

 


1984 to

 

(Undisclosed University)

 

Department of EE

 

Visiting Professor

 


1984 to

 

(Undisclosed)

 


 

Owner and President

 


1968 to 1991

 

The Aerospace Corporation

 


 

Manager and Project Engineer

 

Communications Design; Systems Analysis; Milstar Communications Satellite Program; Advanced Communications Engineering


Career Accomplishments:
Associations/Societies

Expert is a Fellow of the Institute for the Advancement of Engineering, and is a Life-Senior Member of IEEE.

Awards/Recognition

Expert received the 1984 Prize Paper Award of the IEEE Communications Society.


Publications:
Publications and Patents Summary

Expert is the author of the book Digital Communications (Prentice-Hall 1988). He reviews papers for the IEEE Transactions on Communications, and the IEEE Journal on Selected Areas in Communications. He also reviews technical proposals for the National Science Foundation. He has authored or coauthored over 50 published and presented papers, with presentations in the U.S. and abroad. He also presents advanced training courses in the field of digital communications systems to engineers in the U.S. and abroad.

Selected Publications and Publishers  
 - IEEE Communications Magazine, Institute of Electrical and Electronics Engineers (IEEE)  
 - Modulation Techniques, Cellular Radio and Personal Communications, ed.Insti  
 - The Mobile Communications Handbook CRC Press  
 - IEEE Military Communications Conference MILCOM, Institute of Electrical and Electronics Engineers (IEEE)  

Consulting Services:
Recent Client Requests:
  • Cellular communication expert for consulting on Distracted Driving Solutions.
  • Expert in wireless technologies for consulting on a wireless product finder.
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:
Recent Litigation Client Requests:
  • Spread spectrum expert for consulting on patent infringement.
  • Expert witness satellite communications for consulting.
  • Telephony expert for consulting on cell phone technology, cell phone connection, recording of call.
  • Expert in ODM model for consulting on licensing requirements.
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.

Language Skills:
Foreign Language  
Spanish  
German  

Additional Skills and Services:
Training/Seminars

Expert provides high-technology training programs in the areas of digital communications, advanced digital communications, and digital signal processing (DSP). The digital communications course focuses on digital signaling methods, error-correction coding, multiple-access, spread-spectrum techniques, and bandwidth-efficient signaling. It also deals with wireless systems, telephony, and satellites. His DSP course addresses the issue of how to implement cost-effective communication systems and algorithms by using computational means instead of analog hardware.


 

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