A study was conducted to determine techniques for application to space communication. The subjects considered are as follows: (1) optical communication systems, (2) laser communications for data acquisition networks, (3) spacecraft data rate requirements, (4) telemetry, command, and data handling, (5) spacecraft tracking and data network antenna and preamplifier cost tradeoff study, and (6) spacecraft communication terminal evaluation
A technical review and forecast of space technology as it applies to spaceborne sensors for future N...
The number of communication satellites required over the next 25 years to support domestic and regio...
The key technology requirements are defined for meeting the forecasted demands for communication sat...
Technology forecasting was used to examine the possibility of transferring laser and radio frequency...
Weight and cost optimized EOS communication links are determined for 2.25, 7.25, 14.5, 21, and 60 GH...
Electronic computer program user manual for optimum design of space communication syste
Opportunities in communication satellite technology are identified and defined. Factors that tend to...
The questions of (1) whether or not NASA should support the further development of space communicati...
The development of new space communications technologies by NASA has included both commercial applic...
The current state of the art of optical communications is briefly reviewed. This review covers NASA ...
Space communication is making immense strides since ECHO was launched in 1962. It was a simple passi...
Various issues associated with assessing emerging networks to support future NASA space operations a...
A program plan is presented for a space communications application utilizing the 30/20 GHz frequency...
Feasibility study of recommendations for earth satellite optical communications experiments and rela...
This Executive Summary presents the results of a 17-month study on the future trends and requirments...
A technical review and forecast of space technology as it applies to spaceborne sensors for future N...
The number of communication satellites required over the next 25 years to support domestic and regio...
The key technology requirements are defined for meeting the forecasted demands for communication sat...
Technology forecasting was used to examine the possibility of transferring laser and radio frequency...
Weight and cost optimized EOS communication links are determined for 2.25, 7.25, 14.5, 21, and 60 GH...
Electronic computer program user manual for optimum design of space communication syste
Opportunities in communication satellite technology are identified and defined. Factors that tend to...
The questions of (1) whether or not NASA should support the further development of space communicati...
The development of new space communications technologies by NASA has included both commercial applic...
The current state of the art of optical communications is briefly reviewed. This review covers NASA ...
Space communication is making immense strides since ECHO was launched in 1962. It was a simple passi...
Various issues associated with assessing emerging networks to support future NASA space operations a...
A program plan is presented for a space communications application utilizing the 30/20 GHz frequency...
Feasibility study of recommendations for earth satellite optical communications experiments and rela...
This Executive Summary presents the results of a 17-month study on the future trends and requirments...
A technical review and forecast of space technology as it applies to spaceborne sensors for future N...
The number of communication satellites required over the next 25 years to support domestic and regio...
The key technology requirements are defined for meeting the forecasted demands for communication sat...