Tetsuro Imai

发表

Analysis and modeling of dsrc service over-reach inside an arched transportation tunnel

Gilbert Siy Ching, Mir Ghoraishi, Navarat Lertsirisopon, 2007 .

Proposal on Propagation Prediction Method Based on Dynamic Channel Properties for High Frequency Bands in Urban NLOS Environment

Takahiro Asai, Tetsuro Imai, Minoru Inomata, 2019, 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).

Experimental evaluation of cyclostationarity-based multiple signal identification method by using spatial channel emulator

Tetsuro Imai, Hiroki Harada, Hiromasa Fujii, 2011, 2011 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN).

Prediction of DSRC service over-reach inside an arched transportation tunnel

Jun-ichi Takada, Gilbert Siy Ching, Mir Ghoraishi, 2008 .

A ray tracing method for evaluating field distribution in tunnels

Toshiaki Matsunaga, Kazunori Uchida, Fujii Teruya, 2000 .

Improvement of ray tracing in urban street cell environment of non line-of-site (NLOS) with consideration of building corner and its surface roughness

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2016, 2016 10th European Conference on Antennas and Propagation (EuCAP).

Novel ray-tracing acceleration technique employing genetic algorithm for radio propagation prediction

Tetsuro Imai, 2006, 2006 First European Conference on Antennas and Propagation.

Performance evaluation by antenna selection using real propagation channel on massive MIMO

Kentaro Nishimori, Tetsuro Imai, Ryochi Kataoka, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).

Basic study on spatio-temporal dynamic channel properties based on channel sounder measurements

Kentaro Saito, Tetsuro Imai, Junichiro Hagiwara, 2009, 2009 Asia Pacific Microwave Conference.

Cluster Power Variation Characteristics for 3GHz-Band MIMO Communication System in a Crowded Indoor Environment

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2016, IEICE Trans. Commun..

Cellular search performance of a W-CDMA cellular system using diversity

Tetsuro Imai, Shinichi Mori, 2003 .

B-1-33 Frequency Correlation Properties of Reception Level Variation in Mobile Propagation Environment

Tetsuro Imai, Koshiro Kitao, 2011 .

Frequency dependence of site-specific path loss in urban macro cell environments between 2 and 66 GHz bands

Yasushi Takatori, Tetsuro Imai, Wataru Yamada, 2017, 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Path loss characteristics at 800 MHz to 37 GHz in urban street microcell environment

Masato Mizoguchi, Takatoshi Sugiyama, Tetsuro Imai, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Study on Path Identification at 40 GHz Band in NLOS Urban Street Cell Environment

Yukihiko Okumura, Wilhelm Keusgen, Tetsuro Imai, 2019, 2019 IEEE Wireless Communications and Networking Conference (WCNC).

Base Station Polarization Diversity Characteristics in Wide-band Mobile Radio Propagation

Tetsuro Imai, Shinichi Mori, 2001 .

Performance evaluation of massive MIMO using cylindrical array in a real microcell environment

Kentaro Nishimori, Tetsuro Imai, Ryochi Kataoka, 2015, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

Performance comparison of the 3GPP/3GPP2 SCM and ITU-R IMT-Advanced MIMO channel models

Hiroshi Inamura, Chia-Chin Chong, Fujio Watanabe, 2009, 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications.

Investigation of Channel Properties for 28 GHz Band in Urban Street Microcell Environments

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2018, 2018 International Symposium on Antennas and Propagation (ISAP).

Modeling of Selected Street Scatterer Objects Using Physical Optics Approximation

Takada Jun-ichi, Tetsuro Imai, Navarat Lertsirisopon, 2005 .

Experimental study on spatio-temporal channel in indoor environments

Kentaro Saito, Tetsuro Imai, Koshiro Kitao, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).

Ray-tracing based performance evaluation of 5G mmWave massive MIMO in hotspots

Haralabos Papadopoulos, Chenwei Wang, Tetsuro Imai, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Time-Varying Channel Interference Reduction by Interference Channel Measurement in MU-MIMO

Tetsuro Imai, Mitoshi Fujimoto, Koshiro Kitao, 2019, 2019 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).

Real-time 5G Radio Wave Visualizer

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2018, 2018 International Symposium on Antennas and Propagation (ISAP).

5G 3GPP-Like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments

Yi Wang, Theodore S. Rappaport, Haralabos C. Papadopoulos, 2016, 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring).

High-Resolution Directional Channel Measurements at 67 GHz and Advanced Analysis of Interactions U sing Geometric Information

Yukihiko Okumura, Wilhelm Keusgen, Tetsuro Imai, 2018, 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

The Modeling Method of Time-Correlated MIMO Channels Using the Particle Filter

Kentaro Saito, Tetsuro Imai, Koshiro Kitao, 2011, 2011 IEEE 73rd Vehicular Technology Conference (VTC Spring).

Delay profile measurement system using common pilot channel for W-CDMA cellular system

Tetsuro Imai, Shinichi Mori, 2001, IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211).

Basic performance of massive MIMO in indoor scenario at 20-GHz band

Kentaro Nishimori, Tetsuro Imai, Ryochi Kataoka, 2015, 2015 International Symposium on Antennas and Propagation (ISAP).

Improving Accuracy of Ray-Tracing Prediction in Non Line-of-Sight (NLOS) Urban Street Cell Environment beyond 6GHz

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2017, IEICE Trans. Commun..

Polarization Dispersion Characteristics of Propagation Paths in Urban Mobile Communication Environment

Tetsuro Imai, Koshiro Kitao, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

A Survey of Efficient Ray-Tracing Techniques for Mobile Radio Propagation Analysis

Tetsuro Imai, T. Imai, 2017, IEICE Trans. Commun..

Frequency Dependence of Path Loss with Wide Dynamic Range in Urban Macro Cells between 2 and 26 GHz

Yasushi Takatori, Tetsuro Imai, Wataru Yamada, 2017, 2017 IEEE Globecom Workshops (GC Wkshps).

Experimental Parameter Evaluation for Indoor Polarized MIMO Channel

Tetsuro Imai, Koshiro Kitao, Atsushi Kunikata, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Path Loss Variation Characteristics at 26GHz Band in Street Microcell Environment

Takatoshi Sugiyama, Tetsuro Imai, Wataru Yamada, 2015, IEICE Trans. Commun..

Evaluation of Massive MIMO Considering Real Propagation Characteristics in the 20-GHz Band

Kentaro Nishimori, Tetsuro Imai, Ryotaro Taniguchi, 2017, IEEE Transactions on Antennas and Propagation.

5G System Evaluation Tool

Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, 2018, 2018 IEEE International Workshop on Electromagnetics:Applications and Student Innovation Competition (iWEM).

Interference Cancellation Using Relay Station in Heterogeneous Networks

Kentaro Nishimori, Tetsuro Imai, Koshiro Kitao, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Radio channel simulation for microcell line-of-sight scenario

Jun-ichi Takada, Tetsuro Imai, Mir Ghoraishi, 2008, IEICE Electron. Express.

Hybrid-Based Propagation Parameter Estimation Method Using EM/SAGE and Extended MODE Algorithm

Kentaro Saito, Tetsuro Imai, Koshiro Kitao, 2011, 2011 IEEE Vehicular Technology Conference (VTC Fall).

Time-Varying Path-Shadowing Model for Indoor Populated Environments

Tetsuro Imai, Tokio Taga, Ippei Kashiwagi, 2010, IEEE Transactions on Vehicular Technology.

Study on Outdoor-to-Indoor channel characteristics at 20 GHz bands

Yukihiko Okumura, Tetsuro Imai, Ngochao Tran, 2016, 2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).

Polarization Dispersion Characteristics of Propagation Paths in Urban Mobile Communication Environment

Tetsuro Imai, Koshiro Kitao, 2013 .

2 GHz Band MIMO Channel Properties in Urban Small Cell Scenario in Crowded Area

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2014, 2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall).

Downlink Performance Using Vehicle Glass Mounted Antenna for 28-GHz Band in High Mobility Environment

Peter Ökvist, Daisuke Kitayama, Tetsuro Imai, 2019, 2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring).

Study on extension to higher frequency band of 3GPP Outdoor-to-Indoor path loss model

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2015, 2015 International Symposium on Antennas and Propagation (ISAP).

Frequency-Agile Pathloss Models for Urban Street Canyons

Katsuyuki Haneda, Tetsuro Imai, Michael Peter, 2016, IEEE Transactions on Antennas and Propagation.

Experimental Study on Ray Based Spatio-Temporal Channel Characteristics in Indoor Environment

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2015, IEICE Trans. Commun..

Performance evaluation of massive MIMO with analog-digital hybrid processing in a real microcell environment

Kentaro Nishimori, Tetsuro Imai, Ryochi Kataoka, 2015, 2015 International Workshop on Antenna Technology (iWAT).

Path Loss Model for Outdoor-to-Indoor Corridor Up to 40GHz Band in Microcell Environments

Yukihiko Okumura, Takeshi Onizawa, Tetsuro Imai, 2017, IEICE Trans. Commun..

Effects of building shapes on path loss up to 37 GHz band in street microcell environments

Yasushi Takatori, Tetsuro Imai, Wataru Yamada, 2017, 2017 IEEE International Conference on Computational Electromagnetics (ICCEM).

Development of 5G System Evaluation Tool

Anass Benjebbour, Yoshihisa Kishiyama, Yukihiko Okumura, 2018, 2018 Asia-Pacific Microwave Conference (APMC).

Analysis of Plane Wave Scattering by a Conducting Thin Plate and a Criterion for Ray Tracing Method

Teruya Fujii, Masaharu Hata, Tetsuro Imai, 1998 .

Frequency Dependency of Path Loss Between Different Floors in An Indoor Office Environment at UHF and SHF Bands

Takeshi Onizawa, Tetsuro Imai, Wataru Yamada, 2018, IEICE Trans. Commun..

Path Loss Characteristics From 2 to 66 GHz in Urban Macrocell Environments Based on Analysis using ITU-R Site-General Models

Yasushi Takatori, Tetsuro Imai, Wataru Yamada, 2018 .

Elevation directional channel properties at BS to evaluate 3D beamforming

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2013, 2013 International Symposium on Intelligent Signal Processing and Communication Systems.

5G Radio Access Experiments on Distributed MIMO Deployment for Straightly Traveling Mobile Station with Beamforming in 28-GHz Frequency Band

Yoshihisa Kishiyama, Atsushi Harada, Peter Ökvist, 2019, 2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW).

Path loss model for the 2 to 37 GHz band in street microcell environments

Tetsuro Imai, Wataru Yamada, Motoharu Sasaki, 2015 .

Evolution Trends of Wireless MIMO Channel Modeling towards IMT-Advanced

Hiroshi Inamura, Chia-Chin Chong, Fujio Watanabe, 2009, IEICE Trans. Commun..

Path loss characteristics between different floors from 0.8 to 37 GHz in indoor office environments

Takeshi Onizawa, Tetsuro Imai, Wataru Yamada, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Beamforming gain degradation of array anntena at 20-GHz band in urban street canyon

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2017, 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

Indoor 5G 3GPP-like channel models for office and shopping mall environments

Yi Wang, Theodore S. Rappaport, Haralabos C. Papadopoulos, 2016, 2016 IEEE International Conference on Communications Workshops (ICC).

Frequency characteristics of changes in received levels by human body blockage in indoor environment

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2016, 2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC).

A Path Shadowing Model Focused on the Effects of Human Activities in Indoor Environments

Tetsuro Imai, Tokio Taga, Ippei Kashiwagi, 2007, 2007 IEEE 66th Vehicular Technology Conference.

Prediction of Propagation Characteristics in Tunnels Using Ray-Tracing Method

Tetsuro Imai, T. Imai, 2002 .

Study on Analysis Method of Outdoor-to-Indoor Radio Propagation Characteristics : Hybrid Method of Ray-Tracing and Physical Optics

Yukihiko Okumura, Tetsuro Imai, 2014 .

Dynamic Channel Modeling Using Particle Filtering for Wireless MIMO Systems in Urban Environment

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2013, IEICE Trans. Commun..

Wideband Directional Radio Propagation Channel Analysis Inside an Arched Tunnel

Jun-ichi Takada, Gilbert Siy Ching, Navarat Lertsirisopon, 2006, 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications.

Multi-band Printed Monopole Antenna for Ubiquitous Module in Mobile Station

Tetsuro Imai, Yoshio Ebine, Kimura Yasuko, 2007 .

Building Entry Loss Model in 0.8 to 37 GHz Bands

Tetsuro Imai, Motoharu Sasaki, Koshiro Kitao, 2016 .

Outdoor-to-indoor channel characteristics at 20 GHz

Yukihiko Okumura, Tetsuro Imai, Ngochao Tran, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Interference Reduction Characteristics by Circular Array Based Massive MIMO in a Real Microcell Environment

Hideo Makino, Kentaro Nishimori, Tetsuro Imai, 2015, IEICE Trans. Commun..

A Pseudo-Geometrical Channel Model for Dense Urban Line-of-Sight Street Microcell

Jun-ichi Takada, Tetsuro Imai, Mir Ghoraishi, 2006, 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications.

Path loss prediction model for 800 MHz to 37 GHz in NLOS microcell environment

Yukihiko Okumura, Tetsuro Imai, Wataru Yamada, 2015, 2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC).

Ray-tracing system for predicting propagation characteristics on world wide web

Tetsuro Imai, Koshiro Kitao, Junpei Mizuno, 2009, 2009 3rd European Conference on Antennas and Propagation.

Path Loss Model in Crowded Indoor Environments Considering Multiple Human Body Shadowing of Multipath at 4.7 GHz and 66.5 GHz

Takeshi Onizawa, Yasushi Takatori, Tetsuro Imai, 2019, 2019 13th European Conference on Antennas and Propagation (EuCAP).

Scattering Characteristics of the Human Body in 67-GHz Band

Yukihiko Okumura, Hiroshi Tokuda, Takehiro Nakamura, 2018, IEICE Trans. Commun..

Impact of number of probe antennas for MIMO OTA spatial channel emulator

Tetsuro Imai, Koshiro Kitao, Yoshiki Okano, 2010, Proceedings of the Fourth European Conference on Antennas and Propagation.

Performance Evaluation of Adaptive Array Using ZF and MMSE Algorithms with Measured K-Factor and Correlation in Heterogeneous Networks

Kentaro Nishimori, Tetsuro Imai, Koshiro Kitao, 2013, 2013 IEEE 78th Vehicular Technology Conference (VTC Fall).

Evaluation on outdoor to indoor propagation characteristics for 0.8/2.2/4.7 GHz bands

Kentaro Nishimori, Tetsuro Imai, Kimoto Hayate, 2015, 2015 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM).

Statistical scattering model in urban propagation environment

Tetsuro Imai, Tokio Taga, 2006, IEEE Transactions on Vehicular Technology.

Radio Propagation Prediction Method Using Point Cloud Data Based on Hybrid of Ray-Tracing and Effective Roughness Model in Urban Environments

Yukihiko Okumura, Yasushi Takatori, Tetsuro Imai, 2019, IEICE Trans. Commun..

Comparison of indoor penetration loss between measurement result and hybrid method by ray-tracing and physical optics

Kentaro Nishimori, Tetsuro Imai, Hayate Kimoto, 2015, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

Geometry performance for 5G mmWave cellular networks

Tetsuro Imai, Ismail Guvenc, Nadisanka Rupasinghe, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

5G Radio Access: Requirements, Concept and Experimental Trials

Satoshi Suyama, Anass Benjebbour, Yoshihisa Kishiyama, 2015, IEICE Trans. Commun..

Study on Characteristics of Human Body Shadowing in High Frequency Bands: Radio Wave Propagation Technology for Future Radio Access and Mobile Optical Networks

Yukihiko Okumura, Tetsuro Imai, Ngochao Tran, 2014, 2014 IEEE 80th Vehicular Technology Conference (VTC2014-Fall).

Study on hybrid method of ray-tracing and physical optics for outdoor-to-indoor propagation channel prediction

Yukihiko Okumura, Tetsuro Imai, Y. Okumura, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).

Path Loss Model Considering Blockage Effects of Traffic Signs Up to 40GHz in Urban Microcell Environments

Takeshi Onizawa, Tetsuro Imai, Wataru Yamada, 2018, IEICE Trans. Commun..

Analysis of Incoming Wave Distribution in Vertical Plane in Urban Area and Evaluation of Base Station Antenna Effective Gain

Tetsuro Imai, Koshiro Kitao, 2009, IEICE Trans. Commun..

Development and Experimental Evaluation of Cyclostationarity-Based Signal Identification Equipment for Cognitive Radios

Hidetoshi Kayama, Tetsuro Imai, Hiromasa Fujii, 2012, IEICE Trans. Commun..

Analysis of DSRC Service Over-Reach inside an Arched Tunnel

Jun-ichi Takada, Gilbert Siy Ching, Navarat Lertsirisopon, 2007, IEEE Journal on Selected Areas in Communications.

Radio Wave Visualizer for 5G New Radio Signal

Takahiro Asai, Tetsuro Imai, Koshiro Kitao, 2019, 2019 International Symposium on Antennas and Propagation (ISAP).

Alignment of probe antennas for spatial channel emulator

Kentaro Saito, Tetsuro Imai, Koshiro Kitao, 2009, 2009 Asia Pacific Microwave Conference.

Model for Estimating Effects of Human Body Shadowing in High Frequency Bands

Yukihiko Okumura, Tetsuro Imai, Ngochao Tran, 2015, IEICE Trans. Commun..

Characteristics Evaluation and Path Loss Measurement of Vehicle Glass Mounted Antenna for 28-GHz Band

Tetsuro Imai, Shoichi Takeuchi, Minoru Inomata, 2019, 2019 13th European Conference on Antennas and Propagation (EuCAP).

Accuracy improvement of ray tracing method for between 0.8 and 37 GHz in street cell environment

Yukihiko Okumura, Tetsuro Imai, Koshiro Kitao, 2015, 2015 International Symposium on Antennas and Propagation (ISAP).

Spatial channel emulator for MIMO performance evaluation of mobile terminals

Tetsuro Imai, Junichiro Hagiwara, Koshiro Kitao, 2009, 2009 Asia Pacific Microwave Conference.

Interference Rejection Characteristics by Adaptive Array at User Equipment Using Measured K-Factor in Heterogeneous Networks

Kentaro Nishimori, Tetsuro Imai, Koshiro Kitao, 2013, IEICE Trans. Commun..

Experimental evaluation of massive MIMO at 20 GHz band in indoor environment

Kentaro Nishimori, Tetsuro Imai, Koshiro Kitao, 2017 .

Extension of ITU-R Site-General Path Loss Model in Urban Areas Based on Measurements from 2 to 66 GHz Bands

Takeshi Onizawa, Yasushi Takatori, Tetsuro Imai, 2021 .

Path loss frequency dependence at 2–26 GHz in an urban macro cell environment

Yasushi Takatori, Tetsuro Imai, Motoharu Sasaki, 2017, 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

Measurement of indoor channel characteristics at 20 GHz band

Yukihiko Okumura, Tetsuro Imai, Ngochao Tran, 2015, 2015 International Symposium on Antennas and Propagation (ISAP).

Radio Wave Scattering from Lampposts in Microcell Urban Mobile Propagation Channel

Jun-ichi Takada, Non-members, Mir Ghoraishi, 2009 .

Polar directional characteristics of the urban mobile propagation channel at 2.2 GHz

Jun-ichi Takada, Mir Ghoraishi, Tetsuro Imai, 2009, 2009 3rd European Conference on Antennas and Propagation.

Dynamic Channel Properties Based on Diffuse Scattering from Vehicles for High Frequency Bands in NLOS Urban Environments

Yukihiko Okumura, Tetsuro Imai, Minoru Inomata, 2018 .

Radio Wave Propagation Through Vegetation

Jun-ichi Takada, Mir Ghoraishi, Tetsuro Imai, 2013 .

2016 IEEE 83rd Vehicular Technology Conference (VTC Spring 2016))

Yi Wang, Jeong-Ho Park, Theodore S. Rappaport, 2016, IEEE Vehicular Technology Conference.

Investigation of ray-tracing accuracy in street cell environment for high-SHF and EHF bands

Yukihiko Okumura, Tetsuro Imai, Wataru Yamada, 2015, 2015 9th European Conference on Antennas and Propagation (EuCAP).

Stochastic model of scattering component distribution in outdoor propagation environment

Tetsuro Imai, Tokio Taga, 2003, 2003 IEEE 58th Vehicular Technology Conference. VTC 2003-Fall (IEEE Cat. No.03CH37484).

Effect of reflected waves from outdoor buildings on outdoor-to-indoor path loss in 0.8 to 37 GHz band

Takeshi Onizawa, Tetsuro Imai, Motoharu Sasaki, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

A Propagation Prediction System for Urban Area Macrocells using Ray-tracing Methods

Tetsuro Imai, Tokio Taga, Makoto Sumi, 2007 .

Radio propagation prediction for high frequency bands using hybrid method of ray-tracing and ER model with point cloud of urban environments

Yukihiko Okumura, Yasushi Takatori, Tetsuro Imai, 2018 .

Experimental study on elevation directional channel properties to evaluate performance of 3d-mimo at base station in microcell outdoor to indoor environment

Yukihiko Okumura, Kentaro Saito, Tetsuro Imai, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).