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71 – 76 GHz Traveling Wave Tube for High Data Rate Satellite Communication

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Published
Publication date9/02/2018
Host publicationIVEC 2017 - 18th International Vacuum Electronics Conference
PublisherIEEE
Number of pages2
ISBN (Electronic)9781509059157
<mark>Original language</mark>English
EventInternational Vacuum Electronics Conference 2017 - London
Duration: 24/04/201726/04/2017
http://www.ivec2017.org

Conference

ConferenceInternational Vacuum Electronics Conference 2017
Abbreviated titleIVEC2017
Period24/04/1726/04/17
Internet address

Conference

ConferenceInternational Vacuum Electronics Conference 2017
Abbreviated titleIVEC2017
Period24/04/1726/04/17
Internet address

Abstract

The increasing demand of high data rate is posing a high pressure to actual mobile networks. Fiber and wireless networks cover most of the populations, but there are many regions uncovered by a satisfactory service. The distribution of internet by satellite communications is already available at microwave frequency. The request of multigigabit data rate needs a wide bandwidth that only millimeter waves can provide. The band 71 – 86 GHz offers two sub bands of 5 GHz each suitable for satellite communications. However, due to the high atmosphere attenuation, an adequate transmission power has to be provided. The preliminary design of a 71 – 76 GHz Traveling Wave Tube based on the Double Corrugated Waveguide, for millimeter wave satellite communications is reported.