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Your search keyword '"*TELECOMMUNICATION satellites"' showing total 2 results
2 results on '"*TELECOMMUNICATION satellites"'

1. MICROWAVES IN EUROPE: HISTORICAL MLLESTONES AND INDUSTRY UPDATE, PART II.

Author

Mumford, Richard

Subjects
*TECHNOLOGICAL progress, *MICROWAVE communication systems, *TELECOMMUNICATION satellites, *RADAR, *MICROWAVE devices, *TELECOMMUNICATION systems, *SPUTNIK satellites, *ELECTRONIC systems, *ELECTRIC equipment
Abstract

The article discusses the developments of the microwave technology in Europe. It outlines the progress of satellite communications from the launch of Sputnik to the use of satellites for mobile broadcast, as well as the innovations of microwave radar. It states that satellite is an important element for telecommunications, commercial systems, navigation and Earth observation. Meanwhile, radar has been used for automotive applications and terrorism prevention. It denotes that microwave research is taking an interdisciplinary and collaborative approach enabling system capabilities to guide the selection of new technologies.

Published
2008

2. BEAM-FORMING NETWORK DEVELOPMENTS FOR EUROPEAN SATELLITE ANTENNAS.

Author

Angeletti, P. and Lisi, M.

Subjects
*TELECOMMUNICATION satellites, *TELECOMMUNICATION, *ANTENNAS (Electronics), *INFORMATION networks, *DATA transmission systems, *TELECOMMUNICATION systems, *TOPOLOGY, *CLASSIFICATION
Abstract

The article reports on the development of beam-forming network for European satellite antennas which is known to be connected to that of beam-forming networks. Related topics discussed include a proposal for a beam-forming network classification, beam-forming network topologies, beam-forming network transmission lines and transmission lines. It is concluded that this paper reviewed the basic concepts and techniques of beam-forming networks for satellite multiple beams and reconfigurable antennas.

Published
2007

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