Shoichi Narahashi

According to our database, Shoichi Narahashi authored at least 27 papers between 2006 and 2022.

Collaborative distances:

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

2022

Novel Configuration for Phased-Array Antenna System Employing Frequency-Controlled Beam Steering Method.

Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., December, 2022

2021

Linearization Technologies for High Efficiency Power Amplifier of Cellular Base Stations.

Yasunori Suzuki, Shoichi Narahashi

IEICE Trans. Electron., 2021

2020

IMD Components Compensation Conditions for Dual-Band Feed-Forward Power Amplifier.

Yasunori Suzuki, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., 2020

2019

Resonant Frequency and Bandwidth Tunable Ring Resonator Using GaAs FET SPST Switches.

Kunihiro Kawai, Hiroshi Okazaki, Shoichi Narahashi, Noriharu Suematsu

IEICE Trans. Electron., 2019

Theoretical Analysis of Center Frequency and Bandwidth Tunable Resonator Employing Coupled Line and Switches.

Kunihiro Kawai, Hiroshi Okazaki, Shoichi Narahashi, Mizuki Motoyoshi, Noriharu Suematsu

IEICE Trans. Electron., 2019

2018

PAPR Reduction Method for Digital Predistortion Linearizer Compensating for Frequency Dependent IMD Components.

Yasunori Suzuki, Junya Ohkawara, Shoichi Narahashi

IEICE Trans. Electron., 2018

2017

26 GHz Band Extremely Low-Profile Front-End Configuration Employing Integrated Modules of Patch Antennas and SIW Filters.

Yasunori Suzuki, Takana Kaho, Kei Satoh, Hiroshi Okazaki, Maki Arai, Yo Yamaguchi, Shoichi Narahashi, Hiroyuki Shiba

IEICE Trans. Electron., 2017

2016

A novel beam control method and configuration for phased array antenna system employing frequency-upconverted local signals with phase difference.

Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi

Proceedings of the 2016 IEEE Radio and Wireless Symposium, 2016

Power amplifier configuration for Massive-MIMO transmitter.

Yasunori Suzuki, Shoichi Narahashi

Proceedings of the 2016 22nd Asia-Pacific Conference on Communications (APCC), 2016

2015

Recent Activities of Japanese Microwave Industry.

Koji Yamanaka, Yasunori Suzuki, Shoichi Narahashi, Takaya Wada, Makoto Kawashima, Ken Takei, Kazutaka Takagi, Atsushi Honda, Zhengyi Li, Liang Zhou, Yoji Ohashi, Wataru Hattori, Yusuke Takahashi

IEICE Trans. Electron., 2015

2014

Experimental Investigation on RF Characteristics of Cryogenically-Cooled 3W-Class Receiver Amplifier Employing GaN HEMT with Blue Light LED for Mobile Base Stations.

Yasunori Suzuki, Shoichi Narahashi, Toshio Nojima

IEICE Trans. Electron., 2014

Foreword.

Shoichi Narahashi

IEICE Trans. Electron., 2014

Parallel Ring-Line Rat-Race Circuit with Very Loose Coupling Utilizing Composite Right-/Left-Handed Transmission Lines.

Tadashi Kawai, Yuma Sumitomo, Akira Enokihara, Isao Ohta, Kei Satoh, Yasunori Suzuki, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., 2014

Tunable Resonator Employing Comb-shaped Transmission Line and Semiconductor Switches.

Kunihiro Kawai, Daisuke Koizumi, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., 2014

2013

Broadside Coupling High-Temperature Superconducting Dual-Band Bandpass Filter.

Yuta Takagi, Kei Satoh, Daisuke Koizumi, Shoichi Narahashi

IEICE Trans. Electron., 2013

Compact Tunable Isolator with a Variable Capacitor.

Takayuki Furuta, Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., 2013

Compact wideband rat-race hybrid utilizing composite right/left-handed transmission lines.

Yuma Sumitomo, Tadashi Kawai, Akira Enokihara, Isao Ohta, Kei Satoh, Yasunori Suzuki, Hiroshi Okazaki, Shoichi Narahashi

Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2013

2012

Low-Loss Matching Network Design for Band-Switchable Multi-Band Power Amplifier.

Atsushi Fukuda, Takayuki Furuta, Hiroshi Okazaki, Shoichi Narahashi, Toshio Nojima

IEICE Trans. Electron., 2012

New approach for configuring a parallel-planar dual-band bandpass filter by employing multilayered LTCC technologies.

Yuta Takagi, Kei Satoh, Shoichi Narahashi

Proceedings of the 2012 IEEE Radio and Wireless Symposium, 2012

2011

Compact 1.5GHz to 2.5GHz multi-band multi-mode power amplifier.

Takayuki Furuta, Atsushi Fukuda, Kunihiro Kawai, Hiroshi Okazaki, Shoichi Narahashi

IEICE Electron. Express, 2011

Bit Error Probability in the Presence of Third-Order Intermodulation Distortion Component from Power Amplifier of Different Mobile Systems.

Yasunori Suzuki, Shoichi Narahashi, Toshio Nojima

IEEE Commun. Lett., 2011

2010

Highly Efficient Multi-Band Power Amplifier Employing Reconfigurable Matching and Biasing Networks.

Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi

IEICE Trans. Electron., 2010

2009

Fast Calculation Scheme for Frequency Characteristic Compensator of Digital Predistortion Linearizer.

Junya Ohkawara, Yasunori Suzuki, Shoichi Narahashi

Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Out-of-band distortion analysis of envelope tracking technique for power amplifiers.

Yasunori Suzuki, Shoichi Narahashi, Toshio Nojima

Proceedings of the 2009 6th International Symposium on Wireless Communication Systems, 2009

2008

Man-Made Noise Evaluation for Cryogenic Receiver Front-End.

Shoichi Narahashi, Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, Toshio Nojima

J. Commun., 2008

2007

Experimental Evaluation of Man-Made Noise for Cryogenic Receiver Front-End.

Shoichi Narahashi, Kei Satoh, Yasunori Suzuki, Tetsuya Mimura, Toshio Nojima

Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

2006

A Novel Compact HTS Interdigital Bandpass Filter Using CPW Quarter-Wavelength Resonators.

Zhewang Ma, Tamio Kawaguchi, Yoshio Kobayashi, Daisuke Koizumi, Kei Satoh, Shoichi Narahashi

IEICE Trans. Electron., 2006