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Technical Committee on Antennas and Propagation (AP) (Searched in: 2017)
Search Results: Keywords 'from:2018-01-18 to:2018-01-18'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2018-01-19 10:00 |
Nara | ATR | Examination of the Prediction Equation and Urban Models for the Propagation Contest Hiroki Kishida, Shinichi Ichitsubo (Kyutech)  AP2017-163 |
We participated in the propagation prediction contest, created the prediction equation of the propagation loss, and eval... [more] | AP2017-163 pp.69-73 |
| AP, WPT (Joint) |
2018-01-19 10:20 |
Nara | ATR | [Propagation Model Contest] Prediction Method using Deep-Learning for Path Loss Characteristics in An Virtual City Environment Nobuaki Kuno, Motoharu Sasaki, Yasushi Takatori (NTT) AP2017-164 |
Attending a propagation model contest, we proposed a prediction model using deep-learning for prepared path loss data. B... [more] | AP2017-164 pp.75-79 |
| AP, WPT (Joint) |
2018-01-19 10:40 |
Nara | ATR | A Study on Radio Propagation Prediction by Using Deep Learning Tetsuro Imai, Yukihiko Okumura (NTT DOCOMO) AP2017-165 |
Recently, advancement of artificial intelligence has been remarkable, and many applied researches are attracting attenti... [more] | AP2017-165 pp.81-86 |
| AP, WPT (Joint) |
2018-01-19 11:10 |
Nara | ATR | Accuracy of Living-Body-Direction Estimation Method Using Single-RF Front-End and Variable Feed Network Katsumi Sasaki, Naoki Honma (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic) AP2017-166 |
In this paper, we propose estimation method of living body direction using variable feed network, where only an RSSI (Re... [more] | AP2017-166 pp.87-92 |
| AP, WPT (Joint) |
2018-01-19 11:30 |
Nara | ATR | Performance Improvement by Two-step Search Method in DOA Estimation Based on Sparse Reconstruction Toshiya Nasu, Nobuyoshi Kikuma, Kunio Sakakibara (NITech) AP2017-167 |
In recent years, researches for applying signal-processing techniques based on sparse reconstruction and compressed sens... [more] | AP2017-167 pp.93-98 |
| AP, WPT (Joint) |
2018-01-19 13:00 |
Nara | ATR | [Invited Lecture]
A Design and Experiment of Dual-Frequency Directional Rectenna Yuki Tanaka, Yoshio Koyanagi (Panasonic) WPT2017-63 |
In a wireless power transmission system using microwaves, it is important to improve the efficiency of a rectenna (Recti... [more] | WPT2017-63 pp.41-46 |
| AP, WPT (Joint) |
2018-01-19 13:20 |
Nara | ATR | [Invited Lecture]
Rectenna for 500MHz band using Yagi-Uda antenna array and voltage doubler rectifier Shimpei Nagae, Satotshi Suzuki, Keisuke Konno, Hiroyasu Sato, Qiang Chen (Tohoku Univ.) WPT2017-64 |
In this report, a rectenna operating at 500 MHz band is proposed and its performance is clarified via numerical simulati... [more] | WPT2017-64 pp.47-52 |
| AP, WPT (Joint) |
2018-01-19 13:40 |
Nara | ATR | Design of Tx antenna for WPT system with considering the realization of rectenna Bowen Zhang, Jyunya Yonekura, Yoshiyuki Fujino (Toyo Univ.) WPT2017-65 |
In this research we focus on the transmission part of the microwave based WPT system (which consists of the configuratio... [more] | WPT2017-65 pp.53-58 |
| AP, WPT (Joint) |
2018-01-19 14:00 |
Nara | ATR | Improvement of Weight Reduction and Transmission Efficiency of Wireless Power Transfer Using Magnetocoated Aluminum Plate Coil Shun Endo, Takahiro Kasai, Yinggang Bu, Tsutomu Mizuno (Shinshu Univ.) WPT2017-66 |
In order to improve the fuel economy and the running performance of the electric vehicle, it is desired to reduce the we... [more] | WPT2017-66 pp.59-64 |
| AP, WPT (Joint) |
2018-01-19 14:30 |
Nara | ATR | A Study on Phased-Array Calibration with Amplitude-Only Measurements Toru Takahashi (Mitsubishi Electric) AP2017-168 |
A novel amplitude-only measurement method has been proposed to measure each element field for phased-array calibration. ... [more] | AP2017-168 pp.99-104 |
| AP, WPT (Joint) |
2018-01-19 14:50 |
Nara | ATR | A Consideration on Array Calibration in Near Field Source Localization Using Array Antenna Kensuke Tanaka, Nobuyoshi Kikuma, Kunio Sakakibara (NIT) AP2017-169 |
[more] | AP2017-169 pp.105-110 |
| AP, WPT (Joint) |
2018-01-19 15:10 |
Nara | ATR | Design of 16x16-element Monopulse Waveguide Slot Array Antenna with Corporate-feed in Rectangular-coordinate Orthogonal Multiplexing Transmission Ryotaro Ohashi, Takashi Tomura, Jiro Hirokawa (Tokyo Tech.) AP2017-170 |
We have proposed an optimization design method for excitation coefficients that maximizes multiplexing transmission chan... [more] | AP2017-170 pp.111-114 |
| AP, WPT (Joint) |
2018-01-19 15:30 |
Nara | ATR | A Configuration Method of the Feeding Circuit with Arbitrary Number of Division in a Cooperate-feed Waveguide Slot Array Antenna Shuki Wai, Takashi Tomura, Jiro Hirokawa (Tokyo Tech.) AP2017-171 |
The corporate-feed waveguide slot array antenna is a high-efficiency and wide-band antenna in the millimeter-wave band. ... [more] | AP2017-171 pp.115-119 |
| AP, WPT (Joint) |
2018-01-19 16:00 |
Nara | ATR | Evaluation of Aircraft Cabin- to-Exterior Propagation Characteristics for 4.4 GHz-band WAIC Systems using a Large Scale FDTD Analysis Tetsuya Sekiguchi, Takashi Hikage, Manabu Yamamoto, Toshio Nojima (Hokkaido Univ.), Syunichi Futatsumori, Akiko Kohmura, Naruto Yonemoto (ENRI) AP2017-172 |
[more] | AP2017-172 pp.121-124 |
| AP, WPT (Joint) |
2018-01-19 16:20 |
Nara | ATR | Radio Propagation Prediction Method Using Point Cloud Data in NLOS Urban Environments for high frequency bands Minoru Inomata, Tetsuro Imai, Koshiro Kitao, Yukihiko Okumura (NTTDOCOMO), Motoharu Sasaki, Yasushi Takatori (NTT) AP2017-173 |
[more] | AP2017-173 pp.125-130 |
| AP, WPT (Joint) |
2018-01-19 16:40 |
Nara | ATR | Prediction Method using Machine-Learning for Path Loss Characteristics Considering Several Blockages in An Open-Square Environment Nobuaki Kuno, Motoharu Sasaki, Yasushi Takatori (NTT) AP2017-174 |
By using deep-learning which is possible to regress for any nonlinear function, without requiring derivation of a comple... [more] | AP2017-174 pp.131-135 |
| AP, WPT (Joint) |
2018-01-19 17:00 |
Nara | ATR | Power Distribution Measurement for the Communication Quality Visualization in the Drone Flight Area Hiromi Matsuno, Tatsuya Yoshioka, Nobuo Suzuki (ATR), Toshinori Suzuki (ATR/Tohoku Gakuin Univ.) AP2017-175 |
[more] | AP2017-175 pp.137-141 |
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