Masaharu Takahashi

44 papers Journal 37Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Investigation of VLF Electromagnetic Undersea Positioning System Using Receiving Antenna Array in a Simulation.
IEEE Access
Shinnosuke Sakaya, Masaharu Takahashi
2024 J jnl
Investigation of a Non-Contact Bedsore Detection System.
IEICE Trans. Commun.
Tomoki Chiba, Yusuke Asano, Masaharu Takahashi
2023 J jnl
Foreword.
IEICE Trans. Commun.
Masaharu Takahashi
2022 J jnl
Position Estimation for the Capsule Endoscope Using High-Definition Numerical Human Body Model and Measurement.
IEICE Trans. Commun.
Akihiro Yoshitake, Masaharu Takahashi
2022 J jnl
Specific Absorption Rate (SAR) Calculations in the Abdomen of the Human Body Caused by Smartphone at Various Tilt Angles: A Consideration of the 1950MHz Band.
IEICE Trans. Commun.
Chiaki Takasaka, Kazuyuki Saito, Masaharu Takahashi, Tomoaki Nagaoka, Kanako Wake
2019 J jnl
A Dual-Band Decoupling Method of 2 Elements MIMO Antennas by Using a Short Stub and a Branch Element.
IEICE Trans. Commun.
Takuya Miyasaka, Hiroshi Sato, Masaharu Takahashi
2019 J jnl
A Non-Connected Decoupling Method for Three Element MIMO Antennas by Using Short Stubs.
IEICE Trans. Commun.
Takuya Miyasaka, Hiroshi Sato, Masaharu Takahashi
2019 — conf
Investigation of the Characteristics of a 5.2 GHz Textile Antenna on a Human Body.
Wireless Days
Daisuke Yamanaka, Masaharu Takahashi
2019 J jnl
Localization Method Using Received Signal Strength for Wireless Power Transmission of the Capsule Endoscope.
IEICE Trans. Commun.
Daijiro Hiyoshi, Masaharu Takahashi
2018 J jnl
Analysis of a Wireless Power Transfer System by the Impedance Expansion Method Using Fourier Basis Functions.
IEICE Trans. Commun.
Nozomi Haga, Masaharu Takahashi
2018 J jnl
Circuit Modeling Technique for Electrically-Very-Small Devices Based on Laurent Series Expansion of Self-/Mutual Impedances.
IEICE Trans. Commun.
Nozomi Haga, Masaharu Takahashi
2018 J jnl
Passive Element Approximation of Equivalent Circuits by the Impedance Expansion Method.
IEICE Trans. Commun.
Nozomi Haga, Masaharu Takahashi
2016 J jnl
Small Antennas Used in the Vicinity of Human Body.
IEICE Trans. Commun.
Koichi Ito, Masaharu Takahashi, Kazuyuki Saito
2015 J jnl
Micro Imprinting for Al Alloy Using Ni-W Electroformed Mold.
Int. J. Autom. Technol.
Manabu Yasui, Satoru Kaneko, Masaharu Takahashi, Takashi Sano, Yasuo Hirabayashi, Takeshi Ozawa, Ryutaro Maeda
2015 J jnl
Variability of Specific Absorption Rate of Human Body for Various Configurations of Tablet Computer in Vicinity of Abdomen.
IEICE Trans. Commun.
Akihiro Tateno, Tomoaki Nagaoka, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito
2014 J jnl
Design of Miniature Implantable Tag Antenna for Radio-Frequency Identification System at 2.45GHz and Received Power Analysis.
IEICE Trans. Commun.
HoYu Lin, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito
2014 J jnl
Magnetic Field Homogeneity of Birdcage Coil for 4T MRI System with No Lumped Circuit Elements.
IEICE Trans. Commun.
Ryotaro Suga, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2014 J jnl
Specific Absorption Rates and Temperature Elevations due to Wireless Radio Terminals in Proximity to a Fetus at Gestational Ages of 13, 18, and 26 Weeks.
IEICE Trans. Commun.
Akihiro Tateno, Shimpei Akimoto, Tomoaki Nagaoka, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito
2013 J jnl
Development of RFID Antenna for Detection of Urination.
IEICE Trans. Commun.
Hiromasa Nakajima, Masaharu Takahashi, Kazuyuki Saito, Koichi Ito
2013 J jnl
Generation of Controllable Heating Patterns for Interstitial Microwave Hyperthermia by Coaxial-Dipole Antennas.
IEICE Trans. Electron.
Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2012 J jnl
Evaluations of Body-Centric Wireless Communication Channels in a Range From 3 MHz to 3 GHz.
Proc. IEEE
Koichi Ito, Nozomi Haga, Masaharu Takahashi, Kazuyuki Saito
2012 J jnl
Experimental Evaluation of SAR around an Implanted Cardiac Pacemaker Caused by Mobile Radio Terminal.
IEICE Trans. Commun.
Yuta Endo, Kazuyuki Saito, Soichi Watanabe, Masaharu Takahashi, Koichi Ito
2012 J jnl
Proper Derivation of Equivalent-Circuit Expressions of Intra-Body Communication Channels Using Quasi-Static Field.
IEICE Trans. Commun.
Nozomi Haga, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2012 J jnl
Small Multi-Band Antenna with Tuning Function for Body-Centric Wireless Communications.
IEICE Trans. Commun.
Chia-Hsien Lin, Zhengyi Li, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2012 J jnl
Small Wearable Antenna with Folded Ground for Body-Centric Wireless Communications.
IEICE Trans. Commun.
Zhengyi Li, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2011 — conf
Calculations of SAR around implanted cardiac pacemaker induced by wireless radio terminal.
AFRICON
Kazuyuki Saito, Soichi Watanabe, Yuta Endo, Masaharu Takahashi, Koichi Ito
2011 — conf
Experimental evaluation on SAR around the implanted cardiac pacemaker by mobile phone.
ISABEL
Yuta Endo, Masaharu Takahashi, Koichi Ito, Kazuyuki Saito, Soichi Watanabe
2011 — conf
Magnetic field distribution of birdcage coil for 4 T MRI system with no lumped circuit elements.
ISABEL
Ryotaro Suga, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2011 — conf
Microwave heating on outside of biliary stent by coaxial probe.
ISABEL
Hiroshi Itakura, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2010 J jnl
Field Measurement on Simple Vehicle-Mounted Antenna System Using a Geostationary Satellite.
IEEE Trans. Veh. Technol.
Basari, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2010 — conf
Measurement on simple vehicle antenna system using a geostationary satellite in Japan.
CSNDSP
Basari, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2010 J jnl
Theoretical Estimation of Scattering Waves in Transverse Section of Upper Body for On-Body Wireless Communications.
IEICE Trans. Commun.
Changyong Seo, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2009 J jnl
Electric Field Distributions Generated by a Wearable Device Using Simplified Whole Human Body Models.
Inf. Media Technol.
Katsuyuki Fujii, Daisuke Ishide, Masaharu Takahashi, Koichi Ito
2009 J jnl
Realization of Simple Antenna System Using ETS-VIII Satellite for Land Vehicle Communications.
IEICE Trans. Commun.
Basari, M. Fauzan E. Purnomo, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2009 J jnl
SAR Computation inside Fetus by RF Coil during MR Imaging Employing Realistic Numerical Pregnant Woman Model.
IEICE Trans. Commun.
Satoru Kikuchi, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, Hiroo Ikehira
2009 J jnl
SAR evaluation in human body exposed to EM wave from NHA with metallic case.
IEICE Electron. Express
Shimpei Akimoto, Satoru Kikuchi, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2009 J jnl
Simple Switched-Beam Array Antenna System for Mobile Satellite Communications.
IEICE Trans. Commun.
Basari, M. Fauzan E. Purnomo, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito
2007 J jnl
A Circular Aperture Array Configuration with a Small Antenna Radius.
IEICE Trans. Commun.
Takanori Noro, Yasuhiro Kazama, Masaharu Takahashi, Koichi Ito
2007 J jnl
Circularly Polarized Printed Antenna Combining Slots and Patch.
IEICE Trans. Commun.
Toshimitsu Tanaka, Tamotsu Houzen, Masaharu Takahashi, Koichi Ito
2006 — conf
An anatomically realistic voxel model of the pregnant woman and numerical dosimetry for a whole-body exposure to RF electromagnetic fields.
EMBC
Tomoaki Nagaoka, Toshihiro Togashi, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito, Takuya Ueda, Hisao Osada, Hisao Ito, Soichi Watanabe
2006 J jnl
Circularly Polarized Rounded-Off Triangular Microstrip Line Array Antenna.
IEICE Trans. Commun.
David Delaune, Josaphat Tetuko Sri Sumantyo, Masaharu Takahashi, Koichi Ito
2006 J jnl
Simple Modeling of an Abdomen of Pregnant Women and Its Application to SAR Estimation.
IEICE Trans. Commun.
Hiroki Kawai, Koichi Ito, Masaharu Takahashi, Kazuyuki Saito, Takuya Ueda, Masayoshi Saito, Hisao Ito, Hisao Osada, Yoshio Koyanagi, Koichi Ogawa
2005 J jnl
Biological Tissue-Equivalent Agar-Based Solid Phantoms and SAR Estimation Using the Thermographic Method in the Range of 3-6 GHz.
IEICE Trans. Commun.
Teruo Onishi, Ryo Ishido, Takuya Takimoto, Kazuyuki Saito, Shinji Uebayashi, Masaharu Takahashi, Koichi Ito
2005 J jnl
Study on the Transmission Mechanism for Wearable Device Using the Human Body as a Transmission Channel.
IEICE Trans. Commun.
Katsuyuki Fujii, Masaharu Takahashi, Koichi Ito, Keisuke Hachisuka, Yusuke Terauchi, Yoshinori Kishi, Ken Sasaki, Kiyoshi Itao