Study of Synthetic Aperture Radar Sensor onboard Small Satellite

スポンサーリンク

概要

• 論文の詳細を見る

• Due to various advantages offered by Synthetic Aperture Radar (SAR), these days, the demand for employing a SAR sensor onboard a small and low-cost satellite is highly increasing. This paper discusses the study of SAR sensor onboard a small satellite for both SAR sensor parameters and its power system. It is found that the use of short wavelength offers a better quality of SAR image. Also it is proposed to deploy SAR antenna in horizontal direction since an increase of antenna length is able to provide low power with a fine quality of SAR system. Finally, a good balance of resolution, antenna length, transmitted peak power, duty cycle and noise equivalent radar cross section should be considered in SAR system design.

• 2012-11-23

著者

• Saito Hirobumi

  Institute Of Space And Astronautical Science

• Sumantyo Josaphat

  Center for Environmental Remote Sensing (CEReS), Chiba University

• AKBAR Prilando

  Center for Environmental Remote Sensing (CEReS), Chiba University

関連論文

• Miniature Space GPS Receiver by means of Automobile-Navigation Technology(WSANE2007)
• BS-6-6 Flight Results of Miniature Space GPS Receiver for INDEX Satellite(BS-6.Observation, communication and positioning technology of equipments mounted on satellite, aircraft, ship and ground,ENGLISH SESSION)
• Circular Free-Electron Laser Using Velvet-Covered Cathode
• Radiation-Hardened SRAMs Fabricated by Advanced Commercial SOI-Technology
• Continuous monitoring of Metropolitan city land deformation by DInSAR technique on L, C and X-band SAR data, case study : Jakarta city, Indonesia (宇宙・航行エレクトロニクス)
• Continous monitoring of Metropolitan city land deformation by DInSAR technique on L, C and X-band SAR data, case study : Jakarta city, Indonesia
• Study of Synthetic Aperture Radar Sensor onboard Small Satellite
• Development of 9.41 GHz Microstrip Antenna for Three Dimensional Weather Radar (3D-WR) (アンテナ・伝播)

スポンサーリンク