Hisashi Morishita

29 papers Journal 29
YearRankTypeTitle / Venue / Authors
2023 J jnl
Decoupling Method for Four Closely Spaced Planar Inverted-F Antennas Using Parasitic Elements and Bridge Lines.
IEICE Trans. Commun.
Quang Quan Phung, Tuan Hung Nguyen, Naobumi Michishita, Hiroshi Sato, Yoshio Koyanagi, Hisashi Morishita
2023 J jnl
Dual Bands and Dual Polarization Reflectarray for Millimeter Wave Application by Supercell Structure.
IEICE Trans. Commun.
Hiroshi Hashiguchi, Takumi Nishime, Naobumi Michishita, Hisashi Morishita, Hiromi Matsuno, Takuya Ohto, Masayuki Nakano
2022 J jnl
A New Method Based on Copula Theory for Evaluating Detection Performance of Distributed-Processing Multistatic Radar System.
IEICE Trans. Commun.
Van Hung Pham, Tuan Hung Nguyen, Duc Minh Nguyen, Hisashi Morishita
2022 J jnl
Detection Performance Analysis of Distributed-Processing Multistatic Radar System with Different Multivariate Dependence Models in Local Decisions.
IEICE Trans. Commun.
Van Hung Pham, Tuan Hung Nguyen, Hisashi Morishita
2022 J jnl
Improvement of Radiation Efficiency for Platform-Mounted Small Antenna by Evaluation of Characteristic Mode with Metal Casing Using Infinitesimal Dipole.
IEICE Trans. Commun.
Takumi Nishime, Hiroshi Hashiguchi, Naobumi Michishita, Hisashi Morishita
2022 J jnl
Mantle-Cloak Antenna by Controlling Surface Reactance of Dielectric-Loaded Dipole Antenna.
IEICE Trans. Commun.
Thanh-Binh Nguyen, Naobumi Michishita, Hisashi Morishita, Teruki Miyazaki, Masato Tadokoro
2021 J jnl
A Study on Decoupling Method for Two PIFAs Using Parasitic Elements and Bridge Line.
IEICE Trans. Commun.
Quang Quan Phung, Tuan Hung Nguyen, Naobumi Michishita, Hiroshi Sato, Yoshio Koyanagi, Hisashi Morishita
2021 J jnl
Monocone Antenna with Short Elements on Wideband Choke Structure Using Composite Right/Left-Handed Coaxial Line.
IEICE Trans. Commun.
Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita
2020 J jnl
A simple printed antenna with broadband property and omnidirectional radiation patterns of wire dipole.
IEICE Electron. Express
Tuan Hung Nguyen, Ngoc Dong Nguyen, Hikaru Takizawa, Hisashi Morishita
2020 J jnl
Dual-Polarized Metasurface Using Multi-Layer Ceramic Capacitors for Radar Cross Section Reduction.
IEICE Trans. Commun.
Thanh-Binh Nguyen, Naoyuki Kinai, Naobumi Michishita, Hisashi Morishita, Teruki Miyazaki, Masato Tadokoro
2019 J jnl
A Study of Impedance Switched Folded Monopole Antenna with Robustness to Metal for Installation on Metal Walls.
IEICE Trans. Electron.
Yuta Nakagawa, Naobumi Michishita, Hisashi Morishita
2019 J jnl
Coaxially Fed Antenna Composed of Monopole and Choke Structure Using Two Different Configurations of Composite Right/Left-Handed Coaxial Lines.
IEICE Trans. Commun.
Takatsugu Fukushima, Naobumi Michishita, Hisashi Morishita, Naoya Fujimoto
2019 J jnl
Design Optimization of Radar Absorbent Material for Broadband and Continuous Oblique Incidence Characteristics.
IEICE Trans. Commun.
Yuka Ishii, Naobumi Michishita, Hisashi Morishita, Yuki Sato, Kazuhiro Izui, Shinji Nishiwaki
2019 J jnl
Low-Profile and Small Monocone Antenna Composed of a Circular Plate and Three Oblique Short Elements.
IEICE Trans. Electron.
Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita
2019 J jnl
Low-Profile of Monocone Antenna by Using Planar Inverted-F Antenna Structure.
IEICE Trans. Commun.
Kazuya Matsubayashi, Naobumi Michishita, Hisashi Morishita
2018 J jnl
Broadband Sleeve Dipole Antenna with Consistent Gain in the Horizontal Direction.
IEICE Trans. Commun.
Takatsugu Fukushima, Naobumi Michishita, Hisashi Morishita, Naoya Fujimoto
2016 J jnl
Analog Eigenmode Transmission for Short-Range MIMO.
IEEE Trans. Veh. Technol.
Kentaro Murata, Naoki Honma, Kentaro Nishimori, Hisashi Morishita
2016 J jnl
Four-Stream Parallel Transmission for Short-Range MIMO Using Only Passive Analog Components.
IEICE Trans. Commun.
Kentaro Murata, Naoki Honma, Kentaro Nishimori, David M. Klymyshyn, Hisashi Morishita
2016 J jnl
Simultaneous Decoupling and Matching Technique for Short-Range MIMO.
IEICE Trans. Commun.
Kentaro Murata, Naoki Honma, Kentaro Nishimori, Naobumi Michishita, Hisashi Morishita
2015 J jnl
Investigation on a Multi-Band Inverted-F Antenna Sharing Only One Shorting Strip among Multiple Branch Elements.
IEICE Trans. Commun.
Tuan Hung Nguyen, Takashi Oki, Hiroshi Sato, Yoshio Koyanagi, Hisashi Morishita
2014 J jnl
A Study on Minimization of Requisite Design Volume of Small Antennas Inside Handset Terminals.
IEICE Trans. Commun.
Tuan Hung Nguyen, Hiroshi Sato, Yoshio Koyanagi, Hisashi Morishita
2014 J jnl
Folded Monopole Antenna with Parasitic Element in Small Terminal for WiMAX and WLAN MIMO Systems.
IEICE Trans. Commun.
Tsutomu Ito, Mio Nagatoshi, Shingo Tanaka, Hisashi Morishita
2013 J jnl
Wideband 3D Folded Dipole Antenna with Feed Line for Small Terminal.
IEICE Trans. Commun.
Tsutomu Ito, Mio Nagatoshi, Shingo Tanaka, Hisashi Morishita
2011 J jnl
Broadband Characteristics of a Planar Folded Dipole Antenna with a Feed Line.
IEICE Trans. Commun.
Mio Nagatoshi, Shingo Tanaka, Satoru Horiuchi, Hisashi Morishita
2011 J jnl
The Mutual Coupling Reduction between Two J-Shaped Folded Monopole Antennas for Handset.
IEICE Trans. Commun.
Jun Itoh, Tuan Hung Nguyen, Hisashi Morishita
2010 J jnl
Analysis of decoupling method between J-shaped folded monopole antennas for IEEE 802.11b/g on handset.
IEICE Electron. Express
Jun Itoh, Tuan Hung Nguyen, Hisashi Morishita
2010 J jnl
Downsized Bow-Tie Antenna with Folded Elements.
IEICE Trans. Electron.
Mio Nagatoshi, Shingo Tanaka, Satoru Horiuchi, Hisashi Morishita
2008 J jnl
Compact Built-In Handset MIMO Antenna Using L-Shaped Folded Monopole Antennas.
IEICE Trans. Commun.
Yongho Kim, Toshiteru Hayashi, Yoshio Koyanagi, Hisashi Morishita
2005 J jnl
Characteristics of Built-In Folded Monopole Antenna for Handsets.
IEICE Trans. Commun.
Shogo Hayashida, Tomoki Tanaka, Hisashi Morishita, Yoshio Koyanagi, Kyohei Fujimoto