Three papers have been presented at the 2021 International Symposium on Antennas and Propagation (ISAP2021) (Oct. 19-22)
ISAP 2021(10月19-22日,Online)にて次の論文を発表しました(発表会はCOVID-19でオンライン開催)
![](http://radio.eng.niigata-u.ac.jp/wp/wp-content/uploads/2021/10/isap21_kuma2-1024x575.jpg)
K. Kumakura, S. Tang, H. Tsukada, M. Kim, “Large Scale Characteristics of Millimeter-Wave Propagation Channels in Various Indoor Office Environments,”
![](http://radio.eng.niigata-u.ac.jp/wp/wp-content/uploads/2021/10/isap21_miyake2-1024x582.jpg)
Y. Miyake, M. Kim, T. Tasaki, “Room Geometry Estimation based Device-Free Localization Method,”
![](http://radio.eng.niigata-u.ac.jp/wp/wp-content/uploads/2021/10/isap21_calist2-1024x583.jpg)
I. Calist, M. Kim, “Machine Learning Based Channel Parameter Estimation for Indoor Environment Utilizing Reflected Rays Information,”