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. - Takashi Hikage; Toshio Nojima; Soichi Watanabe; Takashi Shinozuka (IEICE Trans. Commun., 2005)

A Novel Filter Construction Utilizing HTS Reaction-Type Filter to Improve Adjacent Channel Leakage Power Ratio of Mobile Communication Systems. - Shunichi Futatsumori; Takashi Hikage; Toshio Nojima; Akihiko Akasegawa; Teru Nakanishi; Kazunori Yamanaka (IEICE Trans. Electron., 2009)

Using Large-Scale FDTD Method to Obtain Precise Numerical Estimation of Indoor Wireless Local Area Network Office Environment. - Louis-Ray Harris; Takashi Hikage; Toshio Nojima (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Precise Estimation of Cellular Radio Electromagnetic Field in Elevators and EMI Impact on Implantable Cardiac Pacemakers. - Louis-Ray Harris; Takashi Hikage; Toshio Nojima (IEICE Trans. Electron., 2009)

Experimental Quasi-Microwave Whole-Body Averaged SAR Estimation Method Using Cylindrical-External Field Scanning. - Yoshifumi Kawamura; Takashi Hikage; Toshio Nojima (IEICE Trans. Commun., 2010)

Basic Construction of Whole-Body Averaged SAR Estimation System Using Cylindrical-External Field Scanning for UHF Plane Wave Irradiation of Human Models. - Yoshifumi Kawamura; Takashi Hikage; Toshio Nojima (IEICE Trans. Commun., 2010)

Estimation of EMI Impact by Cellular Radio on Implantable Cardiac Pacemakers in Elevator Using EMF Distributions Inside Human Body. - Atsushi Kitagawa; Takashi Hikage; Toshio Nojima; Ally Y. Simba; Soichi Watanabe (IEICE Trans. Commun., 2010)

Large-scale FDTD analysis to obtain precise propagation characteristics of in-flight wireless access service. - Takashi Hikage; Toshio Nojima; Shunichi Futatsumori; Akiko Kohmura; Naruto Yonemoto (AFRICON, 2013)

FEM Simulations of Implantable Cardiac Pacemaker EMI Triggered by HF-Band Wireless Power Transfer System. - Naoki Tanaka; Takashi Hikage; Toshio Nojima (IEICE Trans. Electron., 2016)

A Study on Gain Enhanced Leaf-Shaped Bow-Tie Slot Array Antenna within Quasi-Millimeter Wave Band. - Mangseang Hor; Takashi Hikage; Manabu Yamamoto (IEICE Trans. Commun., 2022)

Propagation Loss Model with Human Body Shielding for High-Altitude Platform Station Communications. - Hideki Omote; Akihiro Sato; Sho Kimura; Shoma Tanaka; Ho Yu Lin; Takashi Hikage (IEICE Trans. Commun., 2022)

Novel Design of X-Shaped Slot Antenna Backed by a Flat Reflector for 5G Sub-6 GHz Band. - Mangseang Hor; Masanobu Hirose; Takashi Hikage (IEEE Access, 2024)