Takafumi Fujimoto

According to our database, Takafumi Fujimoto authored at least 12 papers between 2005 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Spectral and Energy Efficiency for Large-Scale Multiple-Input-Multiple-Output Two-Way Hybrid Relaying With Multi-Pair Users Under Imperfect Channel State Information.

Hongyan Wang, Yoichi Ishizuka, Takafumi Fujimoto, Toshiyuki Tanaka, Zhengquan Li, Song Xing

IEEE Access, 2021

A Compact and Broadband Circularly Polarized Printed Monopole Antenna for UHF RFID.

Takafumi Fujimoto, Naoto Otsuka, Chai-Eu Guan

Proceedings of the IEEE International Conference on RFID Technology and Applications, 2021

2019

A Small Printed Inverted-F Antenna for Circular Polarization.

Takafumi Fujimoto, Keigo Shimizu

IEICE Trans. Commun., 2019

2018

Design of stable wireless sensor network for slope monitoring.

Yuki Nishikawa, Takuya Sasamura, Yoichi Ishizuka, Satoshi Sugimoto, Shohei Iwasaki, Hongyan Wang, Tomoyuki Fujishima, Takafumi Fujimoto, Koichiro Yamashita, Takahisa Suzuki, Koji Kurihara

Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2018

2017

A Wideband Printed Elliptical Monopole Antenna for Circular Polarization.

Takafumi Fujimoto, Takaya Ishikubo, Masaya Takamura

IEICE Trans. Commun., 2017

2013

A Fast Runtime Visualization of a GPU-Based 3D-FDTD Electromagnetic Simulation.

Kota Aoki, Keisuke Dohi, Yuichiro Shibata, Kiyoshi Oguri, Takafumi Fujimoto

Proceedings of the First International Symposium on Computing and Networking, 2013

2012

Implementation of a GPU-Oriented Absorbing Boundary Condition for 3D-FDTD Electromagnetic Simulation.

Keisuke Dohi, Yuichiro Shibata, Kiyoshi Oguri, Takafumi Fujimoto

IEICE Trans. Inf. Syst., 2012

2011

GPU implementation and optimization of electromagnetic simulation using the FDTD method for antenna designing.

Keisuke Dohi, Yuichiro Shibata, Kiyoshi Oguri, Takafumi Fujimoto

SIGARCH Comput. Archit. News, 2011

2010

Stacked Rectangular Microstrip Antenna with a Shorting Plate and a Helical Pin for Triple Band Operation in ITS.

Takafumi Fujimoto

IEICE Trans. Commun., 2010

2008

Wideband Stacked Square Microstrip Antenna with Shorting Plates.

Takafumi Fujimoto

IEICE Trans. Commun., 2008

2007

Stacked Rectangular Microstrip Antenna with a Shorting Plate for Dual Band (VICS/ETC) Operation in ITS.

Takafumi Fujimoto, Kazumasa Tanaka

IEICE Trans. Commun., 2007

2005

Characteristic Comparison between Electric Currents on Upper and Lower Surfaces of Patch Conductor in a Microstrip Antenna.

Takafumi Fujimoto, Kazumasa Tanaka, Mitsuo Taguchi

IEICE Trans. Commun., 2005