150MHz〜10GHzにおける屋外‐屋外伝搬損失と建物侵入損失の周波数特性の検討
Study of Frequency Characteristics of Urban Propagation Loss and Building Penetration Loss in 150MHz to 10GHz band
古石大季、江口遼、荒木俊一、市坪信一(九州工業大学)
Daiki Furuishi, Ryou Eguchi, Shunichi Araki, Shinichi Ichitsubo (Kyushu Institute of Technology)
電波強度に基づく距離測定における人為的な伝搬特性変化による推定精度改善効果の一検討
A Study of Accuracy Improvement of Distance Measurement based on Received Signal Strength by Artificial Variation of Radio Propagation Characteristics
荒木凌、岩井誠人、笹岡秀一(同志社大学)
Ryo Araki, Hisato Iwai, Hideichi Sasaoka (Doshisha University)
雨域画像を用いたKu帯衛星回線におけるサイトダイバーシティ効果の検討
A Study on the Site Diversity Effects in Ku-Band Satellite Communications Links using Rain Area Images
窪田直樹、柴垣佳明、前川泰之(大阪電気通信大学)
Naoki Kubota, Yoshiaki Shibagaki, Yasuyuki Maekawa (Osaka Electro-Communication University)