@techreport{oai:jaxa.repo.nii.ac.jp:00006058,
 author = {坂井, 智彦 and 福田, 盛介 and 水野, 貴秀 and Sakai, Tomohiko and Fukuda, Seisuke and Mizuno, Takahide},
 month = {Nov},
 note = {Institute of Space and Astronautical Science JAXA develops the radio altimeter and velocity meter (landing radar) that is one of mandatory navigation sensor for a planetary lander. The landing radar can measure its relative altitude and speed from planetary surface by C band pulse. The BBM with the function which can measure speed and an altitude simultaneously was manufactured and the field experiment has been done by using helicopter that carried the BBM radar. From the result of field experiment, the BBM radar realized the design performance and attained five percent of the required accuracy from the lander system. This paper introduces the BBM and the algorithm of radar and the accuracy of altitude and velocity measurement by the landing radar BBM., 資料番号: AA0049500074, レポート番号: JAXA-SP-06-006},
 title = {着陸レーダの開発},
 year = {2006}
}