Ka-Band and S-Band Transponder Technologies for Satellite On-Board Multibeam Communications Systems
M. Tanaka, Koiti Araki, Koji Yamamoto, K. Horikawa
Abstract
M. Tanaka, Koiti Araki, Koji Yamamoto, K. Horikawa
Abstract
An SS-TDMA transponder equipped with a large-scale, dynamic satellite switch, and a highly flexible and efficient high power mobile communications transponder have been developed. Utilizing these multibeam transponders is one of the most promising approaches for enhancing transmission capacity and economization, and for facilitating improvements in the mass, size and DC power efficiency of the system.
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An SS-TDMA transponder equipped with a large-scale, dynamic satellite switch, and a highly flexible and efficient high power mobile communications transponder have been developed. Utilizing these multibeam transponders is one of the most promising approaches for enhancing transmission capacity and economization, and for facilitating improvements in the mass, size and DC power efficiency of the system.
Key concepts: Transponder (aeronautics), Communications satellite, Satellite, Telecommunications, On board, Satellite broadcasting, Ka band, Computer science