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Technical Committee on Antennas and Propagation (AP) (Searched in: 2018)
Search Results: Keywords 'from:2018-05-17 to:2018-05-17'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2018-05-17 09:35 |
Kumamoto | Kumamoto Univ. | A Folded Dipole Antenna with Three conductors for Energy Harvesting Applications Takuya Nishio, Keisuke Noguchi, Kenji Itoh, Jiro Ida (KIT)  AP2018-13 |
We have studied a high impedance antenna in order to improve the rectification efficiency for energy harvesting applicat... [more] | AP2018-13 pp.1-6 |
| AP | 2018-05-17 10:00 |
Kumamoto | Kumamoto Univ. | Design and Measurement on a Folded Monopole Antenna with an Iron Tower Shingo Yamaura, Takashi Yanagi, Kengo Nishimoto, Takeshi Yamamoto, Yasuhiro Nishioka, Toru Fukasawa, Naofumi Yoneda (Mitsubishi Electric) AP2018-14 |
Low frequencies antennas takes a high cost due to large-scale. The authors proposed an antenna with a self-supporting ir... [more] | AP2018-14 pp.7-12 |
| AP | 2018-05-17 10:25 |
Kumamoto | Kumamoto Univ. | Compact and Broadband Printed Monopole Antenna for Circular Polarization Takashi Kawamoto, Keigo Shimizu, Yusuke Urushizaki, Takafumi Fujimoto (Nagasaki Univ.) AP2018-15 |
[more] | AP2018-15 pp.13-16 |
| AP | 2018-05-17 11:00 |
Kumamoto | Kumamoto Univ. | Design of 2×2-Element Waveguide Slot Arrays by Filter Design Theory Takashi Tomura, Jiro Hirokawa (Tokyo Tech.) AP2018-16 |
In this paper, we report design results of a 2×2-element waveguide slot array by filter design theory. The designed ante... [more] | AP2018-16 pp.17-21 |
| AP | 2018-05-17 11:25 |
Kumamoto | Kumamoto Univ. | Amplitude for Directional Modulation Array Antenna Using Sum aA Study of Uniform Excitation nd Difference Pattern Tasuku Kuriyama, Kazunari Kihira, Masataka Otsuka, Toru Fukasawa, Naofumi Yoneda (Mitsubishi Electric Corporation) AP2018-17 |
[more] | AP2018-17 pp.23-27 |
| AP | 2018-05-17 13:05 |
Kumamoto | Kumamoto Univ. | Antenna Height Dependency of Clutter Loss for An Isolated Building by Measurement in Multi-Frequency Bands using A Drone Motoharu Sasaki, Mitsuki Nakamura, Nobuaki Kuno, Yasushi Takatori (NTT) AP2018-18 |
In the three frequency bands of 2.2 GHz, 4.7 GHz, and 26.4 GHz, the clutter loss caused by an isolated building was meas... [more] | AP2018-18 pp.29-33 |
| AP | 2018-05-17 13:30 |
Kumamoto | Kumamoto Univ. | Analysis of Diffraction Characteristics at 28 GHz Band in a Connected-Car Communication Environment Shohei Kawasaki, Yuki Ito, Hisato Iwai (Doshisha Univ.), Satoshi Nakano (KDDI), Yasuhiro Suegara, Masaya Sibayama, Masahito Umehara (KDDI Reseach, Inc.) AP2018-19 |
Field trials assuming a connected-car communication environment in the 5th generation mobile systems have been carried o... [more] | AP2018-19 pp.35-39 |
| AP | 2018-05-17 14:05 |
Kumamoto | Kumamoto Univ. | Path Loss Prediction Formulas of Human Blockage in an Indoor Environment at 4.7 and 66.5 GHz bands Mitsuki Nakamura, Motoharu Sasaki, Yasushi Takatori (NTT) AP2018-20 |
[more] | AP2018-20 pp.41-46 |
| AP | 2018-05-17 14:30 |
Kumamoto | Kumamoto Univ. | Prediction Method by Deep-Learning using Convolutional Neural Network for Path Loss Characteristics in An Open-Square Environment Nobuaki Kuno, Motoharu Sasaki, Yasushi Takatori (NTT) AP2018-21 |
By using convolutional neural network which is widely used for recent image recognition etc., we propose a path loss pre... [more] | AP2018-21 pp.47-51 |
| AP | 2018-05-17 14:55 |
Kumamoto | Kumamoto Univ. | Study on Angle of Arrival Characteristics at 67 GHz Band in Urban Street Cell Environments Koshiro Kitao, Tetsuro Imai, Minoru Inomata, Yukihiko Okumura (NTT DOCOMO), Kiyoshi Yanagisawa (Rohde & Schwarz Japan.), Taro Eichler (Rohde & Schwarz), Wilhelm Keusgen (Fraunhofer Heinrich Herz Institute) AP2018-22 |
[more] | AP2018-22 pp.53-56 |
| AP | 2018-05-17 15:30 |
Kumamoto | Kumamoto Univ. | [Tutorial Lecture]
Considerations and Technical Challenges on Wideband Circularly Polarized Antennas Takeshi Fukusako (Kumamoto Univ.) AP2018-23 |
This paper reviews recent studies on circularly polarized (CP) antennas considering their potential for a lot of applica... [more] | AP2018-23 pp.57-62 |
| AP | 2018-05-17 16:30 |
Kumamoto | Kumamoto Univ. | [Special Talk]
(Oral Presentation) Next-generation low-frequency radio telescope, Square Kilometre Array Keitaro Takahashi (Kumamoto Univ.) |
[more] | |
| AP | 2018-05-18 09:30 |
Kumamoto | Kumamoto Univ. | Design and Numerical Simulation of a Near-zero Refractive-index Metamaterial Unit Peng Chen (UESTC), Qiang Chen (Tohoku Univ.) AP2018-24 |
A new near-zero refractive-index metamaterial unit is proposed in this paper. The basic structure of the proposed unit c... [more] | AP2018-24 pp.63-68 |
| AP | 2018-05-18 09:55 |
Kumamoto | Kumamoto Univ. | Edge shape dependence of bow-tie type polarization converter Takashi Noishiki, Takeshi Fukusako (Kumamoto Univ), Ryuji Kuse (kumamoto Univ) AP2018-25 |
In this paper, a new metasurface to convert polarization is proposed. we show a design example that can convert polariza... [more] | AP2018-25 pp.69-72 |
| AP | 2018-05-18 10:20 |
Kumamoto | Kumamoto Univ. | Applying Method of Meta-surface Reflector for Improvement of Channel Capacity of 2×2 Short Range MIMO Ryuji Kuse, Takeshi Fukusako, Akira Matsushima (Kumamoto Univ.) AP2018-26 |
(To be available after the conference date) [more] | AP2018-26 pp.73-76 |
| AP | 2018-05-18 10:55 |
Kumamoto | Kumamoto Univ. | Investigation of time-space measurement method by synthetic aperture antenna using correlation characteristics of Zadoff-chu sequence Kazuma Tomimoto, Ryo Yamaguchi (SoftBank) AP2018-27 |
[more] | AP2018-27 pp.77-81 |
| AP | 2018-05-18 11:20 |
Kumamoto | Kumamoto Univ. | Experimental Study on Three Dimensional Imaging by TomoSAR Using Pi-SAR-L2 Data Kenichiro Suzuki, Hiroyoshi Yamada (Niigata Univ.), Ohki Masato (JAXA), Ryoichi Sato, Yoshio Yamaguchi (Niigata Univ.) AP2018-28 |
Recently, TomoSAR which combines multiple SAR datasets to reconstruct in the elevation direction has been attracting att... [more] | AP2018-28 pp.83-88 |
| AP | 2018-05-18 13:00 |
Kumamoto | Kumamoto Univ. | A study on estimation of field strength passing through perpendicularly located windows
-- Double Aperture Field method for perpendicularly located apertures -- Yusuke Amano, Tokio Taga (Kwansei Gakuin Univ.) AP2018-29 |
Double Aperture Field (DAF) method has been proposed as a method for estimating electric field strength of radio waves p... [more] | AP2018-29 pp.89-93 |
| AP | 2018-05-18 13:25 |
Kumamoto | Kumamoto Univ. | An estimation of secondary radiation pattern for predicting outdoor to indoor radio propagation characteristics Keita Okahashi, Tokio Taga (Kwansei Gakuin Univ.) AP2018-30 |
A numerical method combined ray-tracing technique with geometrical optic approximation is proposed and used for estimati... [more] | AP2018-30 pp.95-98 |
| AP | 2018-05-18 13:50 |
Kumamoto | Kumamoto Univ. | A study on correlated path shadowing model based on experimental data Yusuke Kimura, Nobuaki Yanase, Yusuke Tamazawa, Tokio Taga (Kwansei Gakuin Univ.) AP2018-31 |
In the research of polarization MIMO antennas, various studies have been carried out in the assumption that there is no ... [more] | AP2018-31 pp.99-104 |
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