Tetsuro Imai - RankMe

56 papers B 9Journal 29Unranked 18

Year	Rank	Type	Title / Venue / Authors
2023	—	`conf`	Directional beam antenna control in response to drone tilts. ICCE-Taiwan Chikayo Hata, Takefumi Hiraguri, Takahiro Matsuda, Tetsuro Imai, Jiro Hirokawa
2022	J	`jnl`	Measurement and Ray Tracing Simulation with Urban Microcell Environments at 28GHz Band. IEICE Trans. Commun. Hirokazu Yamakura, Gilbert Siy Ching, Yukiko Kishiki, Noboru Sekino, Ichiro Oshima, Tetsuro Imai
2022	B	`conf`	Radio Propagation Analysis Using Quantum Annealing. GLOBECOM Tetsuro Imai, Wataru Yamada, Minoru Inomata, Nobuaki Kuno
2022	B	`conf`	Ray Tracing Parameter Optimization System in Mobile Radio Propagation Prediction. PIMRC Miyuki Hirose, Tetsuro Imai, Shengyi Wu, Satoshi Iwasaki, Gilbert Siy Ching, Yukiko Kishiki
2021	J	`jnl`	Extension of ITU-R Site-General Path Loss Model in Urban Areas Based on Measurements from 2 to 66GHz Bands. IEICE Trans. Commun. Motoharu Sasaki, Mitsuki Nakamura, Nobuaki Kuno, Wataru Yamada, Naoki Kita, Takeshi Onizawa, Yasushi Takatori, Hiroyuki Nakamura, Minoru Inomata, Koshiro Kitao, Tetsuro Imai
2019	—	`conf`	5G Radio Access Experiments on Distributed MIMO Deployment for Straightly Traveling Mobile Station with Beamforming in 28-GHz Frequency Band. WCNC Workshops Daisuke Kitayama, Arne Simonsson, Peter Ökvist, Daisuke Kurita, Minoru Inomata, Kiichi Tateishi, Atsushi Harada, Tetsuro Imai, Yoshihisa Kishiyama, Shoji Itoh, Hideshi Murai
2019	—	`conf`	Downlink Performance Using Vehicle Glass Mounted Antenna for 28-GHz Band in High Mobility Environment. VTC Spring Minoru Inomata, Tetsuro Imai, Toshiki Sayama, Osamu Kagaya, Shoji Itoh, Hideshi Murai, Daisuke Kitayama, Hideaki Shoji, Shoichi Takeuchi, Kiyoshi Nobuoka, Arne Simonsson, Peter Ökvist
2019	J	`jnl`	High Speed Mobility Experiments on Distributed MIMO Beamforming for 5G Radio Access in 28-GHz Band. IEICE Trans. Commun. Daisuke Kitayama, Kiichi Tateishi, Daisuke Kurita, Atsushi Harada, Minoru Inomata, Tetsuro Imai, Yoshihisa Kishiyama, Hideshi Murai, Shoji Itoh, Arne Simonsson, Peter Ökvist
2019	J	`jnl`	Path Loss Model in Crowded Outdoor Environments Considering Multiple Human Body Shadowing of Multipath at 4.7GHz and 26.4GHz. IEICE Trans. Commun. Mitsuki Nakamura, Motoharu Sasaki, Wataru Yamada, Naoki Kita, Takeshi Onizawa, Yasushi Takatori, Masashi Nakatsugawa, Minoru Inomata, Koshiro Kitao, Tetsuro Imai
2019	J	`jnl`	Radio Propagation Prediction Method Using Point Cloud Data Based on Hybrid of Ray-Tracing and Effective Roughness Model in Urban Environments. IEICE Trans. Commun. Minoru Inomata, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura, Motoharu Sasaki, Yasushi Takatori
2019	B	`conf`	Study on Path Identification at 40 GHz Band in NLOS Urban Street Cell Environment. WCNC Koshiro Kitao, Tetsuro Imai, Minoru Inomata, Yukihiko Okumura, Takehiro Nakamura, Kiyoshi Yanagisawa, Taro Eichler, Wilhelm Keusgen
2018	J	`jnl`	Frequency Dependency of Path Loss Between Different Floors in An Indoor Office Environment at UHF and SHF Bands. IEICE Trans. Commun. Motoharu Sasaki, Minoru Inomata, Wataru Yamada, Naoki Kita, Takeshi Onizawa, Masashi Nakatsugawa, Koshiro Kitao, Tetsuro Imai
2018	J	`jnl`	Path Loss Model Considering Blockage Effects of Traffic Signs Up to 40GHz in Urban Microcell Environments. IEICE Trans. Commun. Motoharu Sasaki, Minoru Inomata, Wataru Yamada, Naoki Kita, Takeshi Onizawa, Masashi Nakatsugawa, Koshiro Kitao, Tetsuro Imai
2018	J	`jnl`	Scattering Characteristics of the Human Body in 67-GHz Band. IEICE Trans. Commun. Ngochao Tran, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura, Takehiro Nakamura, Hiroshi Tokuda, Takao Miyake, Robin Wang, Zhu Wen, Hajime Kitano, Roger Nichols
2017	J	`jnl`	A Survey of Efficient Ray-Tracing Techniques for Mobile Radio Propagation Analysis. IEICE Trans. Commun. Tetsuro Imai
2017	—	`conf`	Frequency Dependence of Path Loss with Wide Dynamic Range in Urban Macro Cells between 2 and 26 GHz. GLOBECOM Workshops Motoharu Sasaki, Mitsuki Nakamura, Minoru Inomata, Wataru Yamada, Naoki Kita, Koshiro Kitao, Tetsuro Imai, Yasushi Takatori
2017	B	`conf`	Frequency dependence of site-specific path loss in urban macro cell environments between 2 and 66 GHz bands. PIMRC Motoharu Sasaki, Mitsuki Nakamura, Minoru Inomata, Wataru Yamada, Naoki Kita, Yasushi Takatori, Koshiro Kitao, Tetsuro Imai
2017	J	`jnl`	Improving Accuracy of Ray-Tracing Prediction in Non Line-of-Sight (NLOS) Urban Street Cell Environment beyond 6GHz. IEICE Trans. Commun. Nobutaka Omaki, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura
2017	J	`jnl`	Path Loss Model for Outdoor-to-Indoor Corridor Up to 40GHz Band in Microcell Environments. IEICE Trans. Commun. Minoru Inomata, Motoharu Sasaki, Wataru Yamada, Takeshi Onizawa, Masashi Nakatsugawa, Nobutaka Omaki, Koshiro Kitao, Tetsuro Imai, Yukihiko Okumura
2016	—	`conf`	5G 3GPP-Like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments. VTC Spring Katsuyuki Haneda, Lei Tan, Yi Zheng, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney, Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadeh, Arun Ghosh
2016	J	`jnl`	5G 3GPP-like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments. CoRR Katsuyuki Haneda, Lei Tian, Yi Zheng, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney Jr., Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadah, Arun Ghosh
2016	J	`jnl`	Cluster Power Variation Characteristics for 3GHz-Band MIMO Communication System in a Crowded Indoor Environment. IEICE Trans. Commun. Kentaro Saito, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura
2016	J	`jnl`	Indoor 5G 3GPP-like Channel Models for Office and Shopping Mall Environments. CoRR Katsuyuki Haneda, Lei Tian, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney Jr., Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Charlie Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadah, Arun Ghosh
2016	—	`conf`	Indoor 5G 3GPP-like channel models for office and shopping mall environments. ICC Workshops Katsuyuki Haneda, Lei Tian, Henrik Asplund, Jian Li, Yi Wang, David Steer, Clara Li, Tommaso Balercia, Sunguk Lee, Youngsuk Kim, Amitava Ghosh, Timothy A. Thomas, Takehiro Nakamura, Yuichi Kakishima, Tetsuro Imai, Haralabos C. Papadopoulos, Theodore S. Rappaport, George R. MacCartney, Mathew K. Samimi, Shu Sun, Ozge H. Koymen, Sooyoung Hur, Jeongho Park, Jianzhong Zhang, Evangelos Mellios, Andreas F. Molisch, Saeed S. Ghassamzadeh, Arun Ghosh
2015	J	`jnl`	5G Radio Access: Requirements, Concept and Experimental Trials. IEICE Trans. Commun. Takehiro Nakamura, Anass Benjebbour, Yoshihisa Kishiyama, Satoshi Suyama, Tetsuro Imai
2015	J	`jnl`	Experimental Study on Ray Based Spatio-Temporal Channel Characteristics in Indoor Environment. IEICE Trans. Commun. Koshiro Kitao, Tetsuro Imai, Kentaro Saito, Yukihiko Okumura
2015	J	`jnl`	Interference Reduction Characteristics by Circular Array Based Massive MIMO in a Real Microcell Environment. IEICE Trans. Commun. Ryochi Kataoka, Kentaro Nishimori, Ngochao Tran, Tetsuro Imai, Hideo Makino
2015	J	`jnl`	Model for Estimating Effects of Human Body Shadowing in High Frequency Bands. IEICE Trans. Commun. Ngochao Tran, Tetsuro Imai, Yukihiko Okumura
2015	J	`jnl`	Path Loss Variation Characteristics at 26GHz Band in Street Microcell Environment. IEICE Trans. Commun. Motoharu Sasaki, Wataru Yamada, Takatoshi Sugiyama, Tetsuro Imai
2015	B	`conf`	Path loss prediction model for 800 MHz to 37 GHz in NLOS microcell environment. PIMRC Koshiro Kitao, Tetsuro Imai, Ngochao Tran, Nobutaka Omaki, Yukihiko Okumura, Minoru Inomata, Motoharu Sasaki, Wataru Yamada
2014	—	`conf`	2 GHz Band MIMO Channel Properties in Urban Small Cell Scenario in Crowded Area. VTC Fall Kentaro Saito, Tetsuro Imai, Yukihiko Okumura
2014	—	`conf`	Cluster Power Variation Estimation for MIMO Channel Modeling in Crowded Indoor Environment. VTC Fall Kentaro Saito, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura
2014	—	`conf`	Study on Characteristics of Human Body Shadowing in High Frequency Bands: Radio Wave Propagation Technology for Future Radio Access and Mobile Optical Networks. VTC Fall Ngochao Tran, Tetsuro Imai, Yukihiko Okumura
2013	J	`jnl`	Dynamic Channel Modeling Using Particle Filtering for Wireless MIMO Systems in Urban Environment. IEICE Trans. Commun. Kentaro Saito, Koshiro Kitao, Tetsuro Imai, Yukihiko Okumura
2013	—	`conf`	Elevation directional channel properties at BS to evaluate 3D beamforming. ISPACS Koshiro Kitao, Tetsuro Imai, Kentaro Saito, Yukihiko Okumura
2013	J	`jnl`	Interference Rejection Characteristics by Adaptive Array at User Equipment Using Measured IEICE Trans. Commun. Kentaro Nishimori, Keisuke Kusumi, Misaki Horio, Koshiro Kitao, Tetsuro Imai
2013	—	`conf`	Performance Evaluation of Adaptive Array Using ZF and MMSE Algorithms with Measured K-Factor and Correlation in Heterogeneous Networks. VTC Fall Kentaro Nishimori, Keisuke Kusumi, Misaki Horio, Koshiro Kitao, Tetsuro Imai
2013	J	`jnl`	Polarization Dispersion Characteristics of Propagation Paths in Urban Mobile Communication Environment. IEICE Trans. Commun. Tetsuro Imai, Koshiro Kitao
2012	J	`jnl`	Development and Experimental Evaluation of Cyclostationarity-Based Signal Identification Equipment for Cognitive Radios. IEICE Trans. Commun. Hiroki Harada, Hiromasa Fujii, Shunji Miura, Hidetoshi Kayama, Yoshiki Okano, Tetsuro Imai
2011	—	`conf`	Experimental Parameter Evaluation for Indoor Polarized MIMO Channel. VTC Fall Atsushi Kunikata, Tetsuro Imai, Koshiro Kitao
2011	—	`conf`	Hybrid-Based Propagation Parameter Estimation Method Using EM/SAGE and Extended MODE Algorithm. VTC Fall Kentaro Saito, Tetsuro Imai, Koshiro Kitao, Yoshiki Okano, Shunji Miura
2011	—	`conf`	Interference Cancellation Using Relay Station in Heterogeneous Networks. VTC Fall Kentaro Nishimori, Koshiro Kitao, Tetsuro Imai
2011	—	`conf`	Polarization Dispersion Characteristics of Propagation Paths in Urban Mobile Communication Environment. VTC Fall Tetsuro Imai, Koshiro Kitao
2011	—	`conf`	The Modeling Method of Time-Correlated MIMO Channels Using the Particle Filter. VTC Spring Kentaro Saito, Koshiro Kitao, Tetsuro Imai, Yoshiki Okano, Shunji Miura
2010	J	`jnl`	Time-Varying Path-Shadowing Model for Indoor Populated Environments. IEEE Trans. Veh. Technol. Ippei Kashiwagi, Tokio Taga, Tetsuro Imai
2009	J	`jnl`	Analysis of Incoming Wave Distribution in Vertical Plane in Urban Area and Evaluation of Base Station Antenna Effective Gain. IEICE Trans. Commun. Koshiro Kitao, Tetsuro Imai
2009	J	`jnl`	Evolution Trends of Wireless MIMO Channel Modeling towards IMT-Advanced. IEICE Trans. Commun. Chia-Chin Chong, Fujio Watanabe, Koshiro Kitao, Tetsuro Imai, Hiroshi Inamura
2009	B	`conf`	Performance comparison of the 3GPP/3GPP2 SCM and ITU-R IMT-Advanced MIMO channel models. PIMRC Chia-Chin Chong, Fujio Watanabe, Hiroshi Inamura, Koshiro Kitao, Tetsuro Imai
2008	J	`jnl`	Radio channel simulation for microcell line-of-sight scenario. IEICE Electron. Express Mir Ghoraishi, Jun-ichi Takada, Tetsuro Imai
2007	—	`conf`	A Path Shadowing Model Focused on the Effects of Human Activities in Indoor Environments. VTC Fall Ippei Kashiwagi, Tokio Taga, Tetsuro Imai
2007	J	`jnl`	Analysis of DSRC Service Over-Reach inside an Arched Tunnel. IEEE J. Sel. Areas Commun. Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Itoji Sameda, Hironori Sakamoto, Tetsuro Imai
2006	B	`conf`	A Pseudo-Geometrical Channel Model for Dense Urban Line-of-Sight Street Microcell. PIMRC Mir Ghoraishi, Jun-ichi Takada, Tetsuro Imai
2006	J	`jnl`	Statistical scattering model in urban propagation environment. IEEE Trans. Veh. Technol. Tetsuro Imai, Tokio Taga
2006	B	`conf`	Wideband Directional Radio Propagation Channel Analysis Inside an Arched Tunnel. PIMRC Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, Jun-ichi Takada, Tetsuro Imai, Itoji Sameda, Hironori Sakamoto
2001	—	`conf`	Delay profile measurement system using common pilot channel for W-CDMA cellular system. VTC Fall Tetsuro Imai, Shinichi Mori
1996	B	`conf`	Indoor micro cell area prediction system using ray-tracing for mobile communication systems. PIMRC Tetsuro Imai, Teruya Fujii