Takashi Hikage

发表

Numerical estimation of the electric field distributions due to mobile radio in an aircraft cabin based on large scale FDTD analysis

Toshio Nojima, Shunichi Futatsumori, Akiko Kohmura, 2011, 10th International Symposium on Electromagnetic Compatibility.

FDTD-Based Numerical Estimation of Human Body Blockage Characteristics in 26GHz Band Indoor Propagation

Yasushi Takatori, Motoharu Sasaki, Takashi Hikage, 2018, 2018 48th European Microwave Conference (EuMC).

FDTD Analysis of Mutual Coupling of Cavity-Backed Slot Antenna Array

Kiyohiko Itoh, Manabu Omiya, Takashi Hikage, 1998 .

A review of mobile phone usage in enclosed areas and RF safety guideline

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2009, AFRICON 2009.

Numerical estimation methodology for RFID/Active Implantable Medical Device-EMI based upon FDTD analysis

Toshio Nojima, Takashi Hikage, Yoshifumi Kawamura, 2011, 2011 XXXth URSI General Assembly and Scientific Symposium.

Interference Path Loss Measurements of Beechcraft B300 Aircraft at 4 GHz Wireless Avionics Intra-Communication Band

Shunichi Futatsumori, Manabu Yamamoto, Toshio Nojima, 2020, 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE.

Numerical estimation of propagation path loss for wireless link design of WAIC systems installed on outside aircraft cabin based on large-scale FDTD simulation

Toshio Nojima, Akiko Kohmura, Naruto Yonemoto, 2019 .

EMF Excitation Dependency on the Boundary Condition Due to Mobile Radios - Parallel FDTD Analysis on the Radio Environment in a Train Carriage -

Soichi Watanabe, Yusuke Kawahara, Toshio Nojima, 2005 .

Implantable cardiac pacemaker EMI triggered by HF-band wireless power transfer coils

Toshio Nojima, Takashi Hikage, Masami Shirafune, 2014, 2014 International Symposium on Electromagnetic Compatibility, Tokyo.

B-4-21 MOBILE-PHONE RF EXPOSUSE FOR MULTIPLE USERS SITUATION IN SEMI-ECHOIC ENVIROMENT : A NUMERICAL INVESTIGATION OF SAR AT 900, 1500 AND 2000MHz

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2007 .

Active implantable medical device EMI assessments for electromagnetic emitters operating in various RF bands

Hiroshi Fujimoto, Toshio Nojima, Takashi Hikage, 2011, 2011 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications.

A Novel Filter Construction Utilizing HTS Reaction-Type Filter to Improve Adjacent Channel Leakage Power Ratio of Mobile Communication Systems

Toshio Nojima, Shunichi Futatsumori, Takashi Hikage, 2009, IEICE Trans. Electron..

Using Large-Scale FDTD Method to Obtain Precise Numerical Estimation of Indoor Wireless Local Area Network Office Environment

Toshio Nojima, Takashi Hikage, Louis-Ray Harris, 2009, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

FDTD analysis of medical device interference due to near field generated around HF RFID reader/writers : Experimental validation based on EMI characteristics of actual devices

Hiroshi Fujimoto, Toshio Nojima, Takashi Hikage, 2008 .

Electric-Field Distribution Estimation in a Train Carriage due to Cellular Radios in order to Assess the Implantable Cardiac Pacemaker EMI in Semi-Echoic Environments

Soichi Watanabe, Toshio Nojima, Takashi Hikage, 2005, IEICE Trans. Commun..

HTS split open-ring resonators with improved power-handling capability for reaction-type transmitting filters

Toshio Nojima, Takashi Hikage, Shunichi Futatsumori, 2007 .

A novel method of mitigating EMI on implantable medical devices: Experimental validation for UHF RFID reader/writers

Hiroshi Fujimoto, Toshio Nojima, Shunichi Futatsumori, 2009, 2009 IEEE International Symposium on Electromagnetic Compatibility.

Numerical estimation of RF propagation characteristics of cellular radio in an aircraft cabin

Toshio Nojima, Shunichi Futatsumori, Akiko Kohmura, 2011, Asia-Pacific Microwave Conference 2011.

Point Source Transmitting Power Estimation of Wireless Avionics Intra-Communication Systems Using the Large-Scale FDTD Method

Manabu Yamamoto, Shunichi Futatsumori, Kazuyuki Morioka, 2019, 2019 International Applied Computational Electromagnetics Society Symposium (ACES).

FEM simulation of induced interference voltage at implantable cardiac pacemaker due to wireless power transfer in HF-band

Toshio Nojima, Juan Córcoles, Takashi Hikage, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Statistical analysis method of radio propagation path loss for gas-smart meters in a built-up area based on large-scale FDTD simulation

Toshio Nojima, Shoichi Narahashi, Takashi Hikage, 2017, 2017 IEEE International Conference on Computational Electromagnetics (ICCEM).

BCS-1-1 An assessment for biological RF exposure safety in metallic enclosed environments : Numerical Estimation of EMI Impact by Mobile Radio on Implantable Cardiac Pacemakers in Elevator

Toshio Nojima, Takashi Hikage, 2015 .

Impact of electromagnetic interference arising from wireless power transfer upon implantable medical device

Takashi Hikage, 2018 .

Large-scale FDTD analysis of 4.4 GHz-band propagation characteristics in aircraft cabin

Manabu Yamamoto, Toshio Nojima, Akiko Kohmura, 2016, 2016 International Symposium on Antennas and Propagation (ISAP).

Numerical estimations of propagation characteristics and interference path loss due to personal electric device in a commercial aircraft cabin

Toshio Nojima, Shunichi Futatsumori, Akiko Kohmura, 2014, 2014 IEEE International Workshop on Electromagnetics (iWEM).

Evaluation of effects on electromagnetic field characteristics inside aircraft due to phenol internal structures using a reverberation chamber

Toshio Nojima, Shunichi Futatsumori, Akiko Kohmura, 2014, 2014 International Symposium on Electromagnetic Compatibility.

Numerical assessment method for implantable cardiac pacemaker EMI triggered by 10MHz-band wireless power transfer coils

Toshio Nojima, Takashi Hikage, Takuma Suzuki, 2013, 2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO).

Proposal and analysis of cavity‐backed slot antennas for microwave energy transmission

Kiyohiko Itoh, Manabu Omiya, Takashi Hikage, 1999 .

Aircraft electromagnetic field estimation for wireless avionics intra-communication band using large-scale FDTD analysis — Field estimation of A320 class passenger aircraft at 4 GHz band

Manabu Yamamoto, Toshio Nojima, Shunichi Futatsumori, 2017, 2017 International Applied Computational Electromagnetics Society Symposium - Italy (ACES).

Propagation characteristic estimations of 2 GHz inter-car wireless links in high-speed train cars in a railway tunnel

Takatoshi Sugiyama, Toshio Nojima, Wataru Yamada, 2014, 2014 International Symposium on Antennas and Propagation Conference Proceedings.

Large-scale FDTD analysis to obtain precise propagation characteristics of in-flight wireless access service

Toshio Nojima, Shunichi Futatsumori, Akiko Kohmura, 2013, 2013 Africon.

EMF Analysis of semi-echoic environment models using the parallel FDTD method : analytical models of a train carriage and an airplane

Yusuke Kawahara, Toshio Nojima, Takashi Hikage, 2005 .

Comparison of analysis methods for performance of cavity-backed slot antennas using the FDTD technique

Kiyohiko Itoh, Manabu Omiya, Takashi Hikage, 2001 .

Estimation of EMI Impact by Cellular Radio on Implantable Cardiac Pacemakers in Elevator Using EMF Distributions Inside Human Body

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2010, IEICE Trans. Commun..

Numerical estimation of EMI impact on implantable cardiac pacemakers in elevator using EMF distributions inside human body

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2010, 2010 IEEE Antennas and Propagation Society International Symposium.

Active implantable medical device EMI assessment for wireless power transfer operating in LF and HF bands.

Hiroshi Fujimoto, Takashi Hikage, Toshio Nojima, 2016, Physics in medicine and biology.

Precise Estimation of Cellular Radio Electromagnetic Field in Elevators and EMI Impact on Implantable Cardiac Pacemakers

Toshio Nojima, Takashi Hikage, Louis-Ray Harris, 2009, IEICE Trans. Electron..

Analysis of radar altimeter interference due to wireless avionics intra-communication systems by using large-scale FDTD method — Investigation on Airbus A320 class passenger aircraft

Manabu Yamamoto, Toshio Nojima, Shunichi Futatsumori, 2018, 2018 International Applied Computational Electromagnetics Society Symposium (ACES).

Low Profile Cavity-Backed Slot Antennas for Microwave Energy Transmission

Kiyohiko Itoh, Manabu Omiya, Takashi Hikage, 2000 .

Estimation Method for Electromagnetic Fields in Echoic Environments Using Large Scale FDTD Analysis and Histogram Representation

Soichi Watanabe, Toshio Nojima, Takashi Hikage, 2007 .

Estimation of Electric Field Distribution in Wireless Office LANs using the FDTD Method

Toshio Nojima, Takashi Hikage, Louis-Ray Harris, 2007 .

Estimation of RF leakage to oncoming train cars from wireless access point operating in bullet train passing through a tunnel

Manabu Yamamoto, Takeshi Onizawa, Toshio Nojima, 2015, 2015 International Symposium on Antennas and Propagation (ISAP).

Design of cavity-backed slot antennas using the finite-difference time-domain technique

Kiyohiko Itoh, Manabu Omiya, Takashi Hikage, 1998 .

B-4-24 SAR Calculation of a Realistic Human Model Due to RF Exposure From Mobile Phones in Elevators at 900, 1500 and 2000 MHz

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2007 .

A new improved electrode for the human body model: Application for EMI assessment of Active Implant Medical Devices

Hiroshi Fujimoto, Toshio Nojima, Takashi Hikage, 2014, 2014 International Symposium on Electromagnetic Compatibility, Tokyo.

FEM Simulations of Implantable Cardiac Pacemaker EMI Triggered by HF-Band Wireless Power Transfer System

Naoki Tanaka, Toshio Nojima, Takashi Hikage, 2016, IEICE Trans. Electron..

Experimental Quasi-Microwave Whole-Body Averaged SAR Estimation Method Using Cylindrical-External Field Scanning

Toshio Nojima, Yoshifumi Kawamura, Takashi Hikage, 2010, IEICE Trans. Commun..

In vitro assessment of EMI from RFID interrogator on implantable cardiac pacemakers and implantable cardioverter defibrillators

Hiroshi Fujimoto, Toshio Nojima, Takashi Hikage, 2013, 2013 International Symposium on Electromagnetic Theory.

Basic Construction of Whole-Body Averaged SAR Estimation System Using Cylindrical-External Field Scanning for UHF Plane Wave Irradiation of Human Models

Toshio Nojima, Yoshifumi Kawamura, Takashi Hikage, 2010, IEICE Trans. Commun..

Active implantable medical device EMI estimation for EV-charging WPT system based on 3D full-wave analysis

Toshio Nojima, Takashi Hikage, Kazuki Shindo, 2017, 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC).

Effect of passive RF exposure from mobile phones on passengers inside an elevator: Comparison between adult and child passengers

Soichi Watanabe, Toshio Nojima, Takashi Hikage, 2009, 2009 2nd International Symposium on Applied Sciences in Biomedical and Communication Technologies.

B-4-3 Numerical Investigation of Passive RF-Exposure Due to Mobile Phone Usage in an Elevator.

Soichi Watanabe, Toshio Nojima, Ally Y. Simba, 2009 .

A Study on Gain Enhanced Leaf-Shaped Bow-Tie Slot Array Antenna within Quasi-Millimeter Wave Band

Takashi Hikage, Mangseang Hor, Manabu Yamamoto, 2021, IEICE Transactions on Communications.

In vitro Assessment of Electromagnetic Interference due to Low‐Band RFID reader/writers on Active Implantable Medical Devices

Toshio Nojima, Shunichi Futatsumori, Takashi Hikage, 2009 .

Effects of 915 MHz Electromagnetic-Field Radiation in TEM Cell on the Blood-Brain Barrier and Neurons in the Rat Brain

Toshio Nojima, Osamu Fujiwara, Jianqing Wang, 2009, Radiation research.

Considerations on performance evaluation of cavity-backed slot antenna using the FDTD technique

Kiyohiko Itoh, Takashi Hikage, Manabu Omiya, 2001 .

A 5 GHz high-temperature superconducting reaction-type transmitting filter based upon split open-ring resonators

Toshio Nojima, Shunichi Futatsumori, Takashi Hikage, 2008 .