Proceedings of the International Astronautical Congress, IAC 2020-October 2020
We are studying and developing a hybrid system combined with thin film and bulk structure to realize a solar power satellite (SPS). One of the problems of realization for SPS is the number of space transportation. Therefore, to reduce the number o...
2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC) 816-819 2020
This paper discusses the near-field measurement results of deployable seven-panel parallel plate slot-array antenna system compatible with 100kg class satellite. This antenna system will be used for SAR image acquisition on-board Synspective Inc.'...
2016 Symposium on Laboratory Experiment for Space Science (July 23-24, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan
TAKAURA Naoki   KOYAMA Shohei   TANAKA Koji   
Space Solar Power Systems 1(0) 31-38 2016
<p> A SSPS has got attention as one of the solutions for energy and environmental problems of the human society. Solar Power satellite (SPS) will have very huge space structures with a size of several km and super-light weight giant power generat...
KUME Takashi   TANAKA Koji   YAMAGIWA Yoshiki   FUJIMOTO Kensin   
Space Solar Power Systems 1(0) 44-49 2016
<p> SSPS is a large-scale power generation satellite that is constructed from power generation and transmission panels. Solar arrays will be mounted on the power generation side and generate electricity by the sunlight. Microwave antennas will be...