Author

Tadashi Takagi

Observed names: T. Takagi, Tadashi TAKAGI

Institutions: Tohoku University, Research Institute of Electrical Communication, Tohoku University

Observed institutions: Tokyo Institute of Technology, Shizuoka University, Mitsubishi Corporation (United States), Tohoku University, University of Electro-Communications, Mitsubishi Corporation (Japan), Sumitomo Hospital, Mitsubishi Electric (Japan), Research Institute of Electrical Communication, Tohoku University

OpenAlex ID: A5105467718

A 60-GHz Band Planar Dipole Array Antenna Using 3-D SiP Structure in Small Wireless Terminals for Beamforming Applications

2013 · Satoshi Yoshida, Yuya Suzuki, et al. · IEEE Transactions on Antennas and Propagation · 32

Efficiency Enhancement of 250W Doherty Power Amplifiers Using Virtual Open Stub Techniques for UHF-band OFDM Applications

2006 · Kenichi Horiguchi, Satoru Ishizaka, et al. · IEEE MTT-S International Microwave Symposium digest · 31

Intermodulation and noise power ratio analysis of multiple-carrier amplifiers using discrete fourier transform

1994 · Tadashi Takagi, Satoshi Ogura, et al. · IEICE Transactions on Electronics · 18

Large-capacity QZSS location and short message system using Frame Slotted ALOHA with Flag Method

2013 · Tomohide Takahashi, Yuji Miyake, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 15

A 6-18 GHz 5-Bit Phase Shifter MMIC Using Series/Parallel LC Circuit

2002 · Kenichi Miyaguchi, Morishige Hieda, et al. · European Microwave Conference (EuMC) · 15

Experimental evaluation of timing synchronization accuracy for QZSS short message synchronized SS-CDMA communication

2016 · Kei Ohya, Suguru Kameda, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 14

A 5GHz band low noise and wide tuning range Si-CMOS VCO

2009 · Tuan Thanh Ta, Suguru Kameda, et al. · Digest of papers - IEEE Radio Frequency Integrated Circuits Symposium · 14

An even harmonic mixer using self-biased anti-parallel diode pair

2002 · M. Shimozawa, T. Katsura, et al. · IEEE MTT-S International Microwave Symposium digest · 14

Evaluation of Synchronized SS-CDMA for QZSS Safety Confirmation System

2019 · Suguru Kameda, Akinori Taira, et al. · IEEE Transactions on Vehicular Technology · 13

Efficient random access control scheme with reservation channel for QZSS short message SS-CDMA communication

2016 · Kei Ohya, Tomohide Takahashi, et al. · IEEE Wireless Communications and Networking Conference · 12

High efficient network selection scheme using location information for heterogeneous wireless system

2015 · Junpei Kuboniwa, Yuji Miyake, et al. · IEEE Wireless Communications and Networking Conference Workshops (WCNCW) · 12

A novel cell selection scheme using positioning information for heterogeneous wireless system

2014 · Junpei Kuboniwa, Yuji Miyake, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 12

Measurement of 3.5 GHz Band Small Cell Indoor-Outdoor Propagation in Multiple Environments

2016 · Fukudome Hideki, Kohei Akimoto, et al. · European Wireless Conference · 11

System stability of SS-CDMA location and short message communication using QZSS

2014 · Akinori Taira, Yuji Miyake, et al. · Asia-Pacific Microwave Conference (APMC) · 11

Low Quiescent Current SiGe HBT Driver Amplifier Having Self Base Bias Control Circuit

2002 · Shintaro Shinjo, Kazutomi Mori, et al. · IEICE Transactions on Electronics · 11

Radiation characteristics of a planar monopole antenna integrated with a 60GHz band WPAN module using organic substrates

2010 · Satoshi Yoshida, Suguru Kameda, et al. · European Conference on Antennas and Propagation · 9

Copper balls interconnection technology for 60 GHz band 3-D system-in-package modules

2010 · Satoshi Yoshida, Shoichi Tanifuji, et al. · Asia-Pacific Microwave Conference (APMC) · 9

Investigation on single-carrier and multi-carrier hybrid system for uplink

2009 · Ikuro Kashiwamura, Shunsuke Tomita, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 9

1/2fs Direct RF Under Sampling Receiver for Multi Channel Satellite Systems

2015 · Daliso BANDA, Mizuki MOTOYOSHI, et al. · IEICE Transactions on Electronics · 8

A 3-D radiation pattern measurement method for a 60-GHz-band WPAN phased array antenna

2012 · Tuan Thanh Ta, Satoshi Yoshida, et al. · Asia-Pacific Microwave Conference (APMC) · 8

A 60GHz-Band 3-Dimensional System-in-Package Transmitter Module with Integrated Antenna

2012 · Noriharu SUEMATSU, Satoshi YOSHIDA, et al. · IEICE Transactions on Electronics · 8

Hybrid single-carrier and multi-carrier system: Improving uplink throughput with optimally switching modulation

2010 · Shunsuke Tomita, Yuji Miyake, et al. · IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) · 8

A Ku-Band Matched Embedded-FET Phase Shifter

1999 · Eiji Taniguchi, Morishige Hieda, et al. · European Microwave Conference (EuMC) · 8

Modeling indoor-outdoor propagation in wooden residential area at 2.5 GHz and 3.5 GHz bands

2017 · Hideki Fukudome, Kohei Akimoto, et al. · 2012 International Conference on Computing, Networking and Communications (ICNC) · 7

A Ku-band series/shunt switching type S/H IC for direct RF under sampling reception

2015 · Tomokazu Koizumi, Mizuki Motoyoshi, et al. · European Microwave Conference (EuMC) · 7

Works count: 233

Citation count: 529

H-index: 12

I10-index: 15