@inproceedings{oai:jaxa.repo.nii.ac.jp:00011419, author = {Liu, Qinghui and 鶴田, 誠逸 and 浅利, 一善 and Ping, Jinsong and 菊池, 冬彦 and 松本, 晃治 and 河野, 宣之 and Liu, Qinghui and Tsuruta, Seiitsu and Asari, Kazuyoshi and Ping, Jinsong and Kikuchi, Fuyuhiko and Matsumoto, Koji and Kawano, Nobuyuki}, book = {第5回宇宙科学シンポジウム, Proceedings of the 5th Space Science Symposium}, month = {Sep}, note = {This paper reports on a new method of measuring the phase characteristics of an antenna using the Doppler frequency measurement technique. With this method, the antenna being tested is rotated at a rate of f(sub sp) around an axis through its geometrical center, and the phase characteristics of the antenna are calculated from the harmonic components of f(sub sp) during time variations in the Doppler frequency of radio waves emitted from the antenna. Using this, we obtained three-dimensional phase characteristics of a patch antenna with a root-mean-square error of about 0.5 degrees, and confirmed its efficacy through experimental results., 資料番号: AA0049122165}, pages = {694--697}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {New method of measuring phase characteristics of antenna using Doppler frequency measurement technique}, year = {2005} }