Development of high frequency band over 6 GHz for 5G mobile communication systems T Imai, K Kitao, N Tran, N Omaki, Y Okumura, M Sasaki, W Yamada 2015 9th European Conference on Antennas and Propagation (EuCAP), 1-4, 2015 | 47 | 2015 |
Terahertz propagation characteristics for 6G mobile communication systems M Inomata, W Yamada, N Kuno, M Sasaki, K Kitao, M Nakamura, ... 2021 15th European Conference on Antennas and Propagation (EuCAP), 1-5, 2021 | 40 | 2021 |
Path loss characteristics at 800 MHz to 37 GHz in urban street microcell environment M Sasaki, W Yamada, T Sugiyama, M Mizoguchi, T Imai 2015 9th European Conference on Antennas and Propagation (EuCAP), 1-4, 2015 | 32 | 2015 |
Study of propagation model and fading characteristics for wireless relay system between long-haul train cars T Ito, N Kita, W Yamada, MC Tseng, Y Sagawa, M Ogasawara, ... Proceedings of the 5th European Conference on Antennas and Propagation …, 2011 | 25 | 2011 |
Radio propagation measurements and modeling for standardization of the site general path loss model in International Telecommunications Union recommendations for 5G wireless … S Salous, J Lee, MD Kim, M Sasaki, W Yamada, X Raimundo, ... Radio Science 55 (1), 1-12, 2020 | 23 | 2020 |
Measurement of Demmel condition number for 2/spl times/2 MIMO-OFDM broadband channels N Kita, W Yamada, A Sato, D Mori, S Uwano 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat …, 2004 | 20 | 2004 |
Path loss prediction model for the over‐rooftop propagation environment of microwave band in suburban areas N Kita, W Yamada, A Sato Electronics and Communications in Japan (Part I: Communications) 90 (1), 13-24, 2007 | 19 | 2007 |
Path loss prediction model for 800 MHz to 37 GHz in NLOS microcell environment K Kitao, T Imai, N Tran, N Omaki, Y Okumura, M Inomata, M Sasaki, ... 2015 IEEE 26th Annual International Symposium on Personal, Indoor, and …, 2015 | 18 | 2015 |
Path loss Prediction model for the over-rooftop propagation environment of microwave band in suburban area N Kita IEICE Trans., Part 1 90, 115-125, 2006 | 18 | 2006 |
Convolutional neural network for prediction method of path loss characteristics considering diffraction and reflection in an open-square environment K Nobuaki, W YAMADA, M SASAKI, Y TAKATORI 2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 1-3, 2019 | 15 | 2019 |
Path loss characteristics between different floors from 0.8 to 37 GHz in indoor office environments M Sasaki, M Inomata, W Yamada, N Kita, T Onizawa, M Nakatsugawa, ... 2016 International Symposium on Antennas and Propagation (ISAP), 66-67, 2016 | 14 | 2016 |
Indoor propagation model for TV white space W Yamada, M Sasaki, T Sugiyama, O Holland, S Ping, ... 2014 9th International Conference on Cognitive Radio Oriented Wireless …, 2014 | 14 | 2014 |
Plane-wave and vector-rotation approximation technique for reducing computational complexity to simulate MIMO propagation channel using ray-tracing W Yamada, N Kita, T Sugiyama, T Nojima IEICE transactions on communications 92 (12), 3850-3860, 2009 | 14 | 2009 |
Segmentation method for documents containing text/picture (screened halftone, continuous tone) S Ohuchi, K Imao, W Yamada Transactions of the Institute of Electronics, Information and Communication …, 1992 | 14 | 1992 |
Path loss characteristics at multiple frequency bands from 0.8 to 37 GHz in indoor office M Sasaki, M Inomata, W Yamada, N Kita, T Onizawa, M Nakatsugawa 2016 10th European Conference on Antennas and Propagation (EuCAP), 1-4, 2016 | 11 | 2016 |
Investigation of ray-tracing accuracy in street cell environment for high-SHF and EHF bands N Omaki, N Tran, K Kitao, T Imai, Y Okumura, M Sasaki, W Yamada 2015 9th European Conference on Antennas and Propagation (EuCAP), 1-4, 2015 | 11 | 2015 |
Path loss model for the 2 to 37 GHz band in street microcell environments M Inomata, W Yamada, M Sasaki, M Mizoguchi, K Kitao, T Imai IEICE Communications Express 4 (5), 149-154, 2015 | 11 | 2015 |
Solid polyaluminoxane composition, olefin polymerization catalyst, olefin polymer production method and solid polyaluminoxane composition production method K Tsurugi, S Hanada, A Shibahara, K Kawamura, F Nishino, Y Harada, ... US Patent 9,676,879, 2017 | 9 | 2017 |
Path loss model with low antenna height for microwave bands in residential areas M Sasaki, W Yamada, N Kita, T Sugiyama IEICE transactions on communications 96 (7), 1930-1944, 2013 | 9 | 2013 |
Experimental study of path loss characteristics in high-speed train cars N Kita, T Ito, W Yamada, MC Tseng, Y Sagawa, M Ogasawara, ... 2009 IEEE Antennas and Propagation Society International Symposium, 1-4, 2009 | 9 | 2009 |