Study on the Transmission Mechanism for Wearable Device Using the Human Body as a Transmission Channel. - Katsuyuki Fujii; Masaharu Takahashi; Koichi Ito 003; Keisuke Hachisuka; Yusuke Terauchi; Yoshinori Kishi; Ken Sasaki; Kiyoshi Itao (IEICE Trans. Commun., 2005)

Indirect Calculation Methods for Open Circuit Voltages. - Naoki Inagaki; Katsuyuki Fujii (IEICE Trans. Commun., 2008)

Electric Field Distributions Generated by a Wearable Device Using Simplified Whole Human Body Models. - Katsuyuki Fujii; Daisuke Ishide; Masaharu Takahashi; Koichi Ito 003 (Inf. Media Technol., 2009)

Use of Volterra Filters in OCDMA-based PON to Estimate Beat Noise. - Yasuyuki Okumura; Katsuyuki Fujii (Inf. Media Technol., 2012)

Polarization rotation compensation in POLMUX-DD OFDMA-PON using ICA and adaptive filter. - Yoshimasa Fukuoka; Yasuyuki Okumura; Katsuyuki Fujii (GCCE, 2017)

A simplified model for designing whip antenna mounted on a motorcycle. - Ryusuke Kato; Katsuyuki Fujii; Yasuyuki Okumura; Masayuki Asanuma (GCCE, 2017)

Calculating Available Power for 145-MHz Monopole Antenna Mounted on Motorcycles. - Katsuyuki Fujii; Ryusuke Kato; Yasuyuki Okumura (GCCE, 2018)

Clipped Signal and Signal Shaping to Achieve Co-existence of Next Generation PON and Current System. - Shoki Ogawa; Yasuyuki Okumura; Katsuyuki Fujii (GCCE, 2018)

Study on the Reduction of the Local Specific Absorption Rate of a 1.2-GHz- Band Transceiver with a Reflector. - Yu Kumita; Katsuyuki Fujii; Yasuyuki Okumura (GCCE, 2019)

Evaluation of TCM to Coexisting OOK and PSK in Optical Access. - Yuki Kuno; Yasuyuki Okumura; Katsuyuki Fujii (GCCE, 2019)

Superposition of Next Generation PON to Existing PON's OOK Signals. - Shoki Ogawa; Yasuyuki Okumura; Katsuyuki Fujii (GCCE, 2019)

Evaluation of the Electric Field Distribution during Bending for Wearable Two-Dimensional Communication Sheets in the 2.4-GHz Band. - Ibuki Uda; Katsuyuki Fujii; Yasuyuki Okumura (GCCE, 2019)

Computational Electromagnetics Model of Electric Guitar Using 2.4-GHz Band Monopole Antenna. - Katsuyuki Fujii; Ryo Morita; Yasuyuki Okumura (GCCE, 2020)

Evaluation of a 429 MHz Band Multiple Folded Planar Inverted-F Antenna Near the Human Body. - Kanata Muto; Katsuyuki Fujii; Yasuyuki Okumura (GCCE, 2020)

Effect of Air Bubbles Mixed in During Phantom Fabrication on Electrical Constants. - Shingo Hayashi; Katsuyuki Fujii; Yasuyuki Okumura; Masahiro Umehira (GCCE, 2021)

Evaluation of 3D Virtualization Accuracy for VR-Based Personal Basketball Team-Practice System. - Hiroki Honma; Yoshiaki Iida; Yasuyuki Okumura; Katsuyuki Fujii; Masahiro Umehira (GCCE, 2021)

Proto-type Development of Vibration-induced Haptic Shoes for Perceiving the Front Obstacle. - Kosuke Nakagawa; Yasuyuki Okumura; Katsuyuki Fujii; Masahiro Umehira (GCCE, 2021)

Implementation of VR-based personal basketball team-practice equipment. - Hiroki Honma; Yoshiaki Iida; Yasuyuki Okumura; Katsuyuki Fujii; Yuki Kuno (LifeTech, 2021)

Performance evaluation of antenna using the human body as an element. - Ryoki Kanematsu; Katsuyuki Fujii; Yasuyuki Okumura; Masahiro Umehira (GCCE, 2022)

Prototype development of VR based personal zone defense practice equipment. - Hiroki Honma; Yoshiaki Iida; Yasuyuki Okumura; Katsuyuki Fujii; Masahiro Umehira (LifeTech, 2022)

Radar-Communication Integration System based on PMCW Radar using Zadoff-Chu Sequence. - Masahiro Umehira; Katsuyuki Fujii; Yasuyuki Okumura (APCC, 2023)

Effect of Unmanned Aerial Vehicles for Electromagnetic Field Measurement on Near Field of High-frequency-Band Monopole Antennas. - Koki Ito; Katsuyuki Fujii; Yasuyuki Okumura; Masahiro Umehira (GCCE, 2023)

Quantitative Analysis of Bubble Cross-Sectional Area and Electrical Constants in a Phantom Using Ultrasonic Vibration. - Mizuho Kato; Katsuyuki Fujii; Yasuyuki Okumura; Masahiro Umehira (GCCE, 2023)

Orthogonal Subcarrier Division Multiplexing Using the Same Optical Wavelength. - Yusuke Mizutani; Yasuyuki Okumura; Masahiro Umehira; Katsuyuki Fujii (GCCE, 2023)