Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A Simplified Estimation Method of Propagation Loss considering Blocking Vehicles in V2V Communication Environments Kentaro Yamane, Hisato Iwai, Hideichi Sasaoka, Shinsuke Ibi (Doshisha Univ.) AP2019-78 |
The amount of calculation loads increases when calculating the propagation loss considering blocking vehicles by the ray... [more] |
AP2019-78 pp.1-2 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Evaluation of Reduction Effect of Influence of Reflected Waves on Measurement of Human Body Shadowing Loss by Average Processing Kenjiro Kubo, Hisato Iwai, Hideichi Sasaoka, Shinsuke Ibi (Doshisha Univ.) AP2019-79 |
[more] |
AP2019-79 pp.3-4 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
FDD Downlink Beamforming Method for Avoiding Adjacent Channel Interference Masaki Igarashi, Kentaro Nishimori (Niigata Univ.) AP2019-80 |
Microwave power transmission systems with high power cause adjacent channel interference. Hence a function is required t... [more] |
AP2019-80 pp.5-9 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
BER-OTA Testing of Vehicular MRC Adaptive Array with Weighted Polarization Combining Taishi Oda, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2019-81 |
[more] |
AP2019-81 pp.11-16 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A Study on Efficient Computation of Radio Interference by Clustering Interfering Nodes Ryota Morimoto, Hisato Iwai (Doshisha Univ.), Takuya Kurihara, Satoru Shimizu, Kazuto Yano, Yoshinori Suzuki (ATR) AP2019-82 |
In an environment with multiple managed and unmanaged wireless nodes, "Radio environment monitoring technology" is being... [more] |
AP2019-82 pp.17-18 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Modulation estimation using deep learning in multi-beam massive MIMO Ryotaro Taniguchi, Kenatro Nishimori, Tsuyoshi Ohta (Niigata Univ.) AP2019-83 |
machine learning has attracted attention in various research fields. Machine learning is an algorithm and statistical mo... [more] |
AP2019-83 pp.19-24 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Acceleration of simultaneous estimation of DOA and TOA by switching FISTA Kiyotaka Shimoshige, Mitoshi Fujimoto (Univ. Fukui) AP2019-84 |
In recent years, various DOA and TOA estimation methods have been proposed to improve wireless communication quality. In... [more] |
AP2019-84 pp.25-28 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Estimation of Arrival Signal Number Based on Received Power Using Machine Learning Takahiro Nosho, Koyo Tategami, Tatsuhito Hasegawa, Mitoshi Fujimoto (Univ. Fukui) AP2019-85 |
MUSIC, AIC, MDL, etc. are examined as conventional methods for estimating the direction of arrival and the number of sig... [more] |
AP2019-85 pp.29-32 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
2D-DOA Estimation by Compressed Sensing Algorithm Using Sub-Arrays in an Actual Urban Street Cell Environment Koyo Tategami, Mitoshi Fujimoto (Univ. Fukui), Koshiro Kitao, Tetsuro Imai (NTT docomo) AP2019-86 |
[more] |
AP2019-86 pp.33-37 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Active Millimeter-Wave Imaging Using Incoherent Illumination Atsuro Maeda, Hiroyasu Sato, Qiang Chen (Tohoku Univ.) AP2019-87 |
[more] |
AP2019-87 pp.39-42 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A consideration on varactor-loaded frequency-tunable dual-band shorted multi-ring microstrip antennas fed by an L-probe with reduced patch area in half Shohei Honda, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-88 |
This paper presents varactor-loaded dual-band single-layer shorted multi-ring microstrip antennas with reduced patch are... [more] |
AP2019-88 pp.43-48 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A consideration on standing wave array design of a planar array antenna on a narrow wall of the rectangular waveguide for perpendicular polarization to the axis Toshiki Hozen, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-89 |
A longitudinal linear slot array arranged at a spacing of one guided wavelength on a narrow wall of the rectangular wave... [more] |
AP2019-89 pp.49-54 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Design of Millimeter-wave 4x4 Butler Matrix using Finline in Double Layer Dielectric Substrate Nguyen Thanh Tuan, Kunio Sakakibara, Nobuyoshi Kikuma (NIT), Kojiro Iwasa, Takeshi Okunaga, Akira Nakatsu (NIPPON PILLAR) AP2019-90 |
[more] |
AP2019-90 pp.55-59 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Design of Hollow Waveguide to Substrate Integrated Waveguide Transition in Multi-layer Dielectric Substrate Shota Mariyama, Kunio Sakakibara, Nobuyoshi Kikuma (NIT), Kojiro Iwasa, Tatsunari Koyama, Takeshi Okunaga (NIPPON PILLAR) AP2019-91 |
A substrate integrated waveguide (SIW) is a low loss transmission line which is suitable to form transmission lines in t... [more] |
AP2019-91 pp.61-64 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Design of Liquid Crystal Reflectarray Using Double-Layer Patch Elements Hiroki Takemura, Hiroyasu Sato, Youichi Murakami, Yosei Shibata, Takahiro Ishinabe, Hideo Hujikake, Qiang Chen (Tohoku Univ.) AP2019-92 |
Recently, the liquid crystal reflectarry (LC-RA) using liquid crystal as a dielectric substrate of a reflectarray is exp... [more] |
AP2019-92 pp.65-67 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Measurement of Rectify Impedance by Using Directional Coupler Yukina Ono, Takumi Aoki, Yuan Qiaowei (NIT Sendai) AP2019-93 |
In this paper, the rectifier impedance estimation method using a directional coupler is proposed. The method can measure... [more] |
AP2019-93 pp.69-71 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A study of perturbation segments for a circularly polarized circular patch antenna Hinako Tashiro, Mayumi Matsunaga (Tokyo Univ. of Tech.) AP2019-94 |
[more] |
AP2019-94 pp.73-77 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A Study of a Patch Antenna at Millimeter Wave Bands Kazuhiro Izumitani, Mayumi Matsunaga (Tokyo Univ. Tech.) |
[more] |
|
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
A Study on Source Reconstruction Method Using Eigenmode current of Fictitious Source Kazuto Mochiki, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-95 |
In recent years, small and high speed operating electronic devices have been widely used. As a result, undesired electro... [more] |
AP2019-95 pp.79-84 |
AP |
2019-10-17 12:30 |
Osaka |
Osaka Univ. |
[Poster Presentation]
Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-96 |
Since the numerical analysis of large-scale antennas using method of moments (MoM) is computationally expensive, reducti... [more] |
AP2019-96 pp.85-88 |