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Technical Committee on Antennas and Propagation (AP) (Searched in: 2013)
Search Results: Keywords 'from:2014-03-10 to:2014-03-10'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2014-03-10 12:40 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Design of Reflectarray with Log-Periodic Dipole Array Elements Kei Yokokawa, Keisuke Konno, Qiang Chen, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.)  AP2013-185 |
[more] | AP2013-185 pp.1-5 |
| AP | 2014-03-10 13:05 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Execution Time Investigation of Optimization of 3-Dimensional Antenna Layout for Side Lobe Minimization Tomoki Hori, Masashi Shiraishi, Katsumi Takahashi, Atsuo Ozaki (Mitsubishi Electric) AP2013-186 |
Distributed array radar system consists of two or more small-scale subarray antennas, which synthesizes the outputs of e... [more] | AP2013-186 pp.7-12 |
| AP | 2014-03-10 13:40 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Consideration on Mutual Coupling of large linear array for very large MIMO system Shinji Itabashi, Hiroyoshi Yamada, Kentaro Nishimori, Yoshio Yamaguchi (Niigata Univ.) AP2013-187 |
Recently, called Very Large MIMO (or Massive MIMO) system has been studied as the development technology of MIMO system.... [more] | AP2013-187 pp.13-18 |
| AP | 2014-03-10 14:05 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Hybridization of Periodic Equivalence Principle Algorithm and Equivalence Principle Algorithm for Analysis of Large Finite Antenna Array Kaizhi Zhang, Keisuke Konno, Qiang Chen (Tohoku Univ.), Jun Ouyang, Feng Yang (UESTC) AP2013-188 |
In this paper, one hybridized method, in which the periodic equivalence principle algorithm is combined with the equival... [more] | AP2013-188 pp.19-23 |
| AP | 2014-03-10 14:40 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | [Special Talk]
(口頭発表)Adaptive and distributed beamforming for cognitive radio Leo P. Ligthart (TU Delft/Tohoku Univ.) |
[more] | |
| AP | 2014-03-10 15:40 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | [Tutorial Lecture]
Some Topics on Biological Effects of Electromagnetic Waves Shuzo Kuwano (Nihon Univ.) AP2013-189 |
This report describes our two studies of numerical analysis on biological effects of electromagnetic waves. Firstly, the... [more] | AP2013-189 pp.25-30 |
| AP | 2014-03-10 16:40 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | [Special Talk]
How is a standard time being made? Yuko Hanado (NICT) |
[more] | |
| AP | 2014-03-11 09:30 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Analysis and Performance Improvement of Independent Electric Coupled Resonance WPT System with Impedance Transformer Chang Yang, Koichi Tsunekawa (Chubu Univ.) AP2013-190 |
Wireless power transfer (WPT) technology is expected for the next generation power feeding system, which could supply th... [more] | AP2013-190 pp.31-36 |
| AP | 2014-03-11 09:55 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Evaluation of Error Due to Mutual Coupling in Shortened Far-Field Gain Measurement by Electromagnetic Simulation Takuichi Hirano, Jiro Hirokawa, Makoto Ando (Tokyo Tech) AP2013-191 |
In this report, the error due to the mutual coupling in shortened far-field gain measurement is investigated via numeric... [more] | AP2013-191 pp.37-40 |
| AP | 2014-03-11 10:20 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Measurement of Phase Center Location of a Cavity-backed Spiral Antenna Hai Liu, Motoyuki Sato (Tohoku Univ.) AP2013-192 |
The precise knowledge of the antenna phase center is of great importance for the signal processing and accurate ranging ... [more] | AP2013-192 pp.41-44 |
| AP | 2014-03-11 10:55 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Characteristic Evaluation of Human Motion Sensing by Range and Doppler Frequency Estimation Shinya Fukushima, Hiroyoshi Yamada, Hirokazu Kobayashi, Yoshio Yamaguchi (Niigata Univ.) AP2013-193 |
Sensing technology using radio wave has been attracting attention for office/home security and surveillance. Detection ... [more] |
AP2013-193 pp.45-50 |
| AP | 2014-03-11 11:20 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Modified 2-D MUSIC Spectrum Based on Switched Axes Yuki Doi, Yuta Shikagawa, Koichi Ichige, Hiroyuki Arai (Yokohama Nat'l Univ.), Hiromi Matsuno, Masayuki Nakano (KDDI R&D Labs.) AP2013-194 |
This paper proposes a novel method of 2-D DOA estimation using a modified version of MUSIC spectrum based on switched ax... [more] | AP2013-194 pp.51-56 |
| AP | 2014-03-11 11:45 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Experimental evaluation results of CSI estimation method of MIMO sensor for arbitrary modulation Tsubasa Tashiro, Kentaro Nishimori (Niigata Univ), Tsutomu Mitsui, Nobuyasu Takemura (Sammsung R&D Institune Japan) AP2013-195 |
[more] | AP2013-195 pp.57-62 |
| AP | 2014-03-11 13:10 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | OTA Assessment for 2-Dimensional Arrangement MIMO Array Antennas Koichi Ogawa, Kazuhiro Honda, Kun Li (Toyama Univ.) AP2013-196 |
This paper presents a new methodology of the OTA assessment for 2-dimensional arrangement MIMO array antennas. We have s... [more] | AP2013-196 pp.63-68 |
| AP | 2014-03-11 13:35 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Evaluation on Propagation Characteristics of Circularly Polarized MIMO in Street Cell Model Fumiya Ohba, Hiroyasu Ishikawa (Nihon Univ.), Toru Kitayabu, Masayuki Nakano (KDDI R&D Labs.) AP2013-197 |
Circular polarization is one of the transmission techniques that rotates the polarized wave proceeding with time. The ci... [more] | AP2013-197 pp.69-74 |
| AP | 2014-03-11 14:00 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Study on Model of Radio Wave Shadowing by a Human Body at High Frequency Bands
-- Radio Wave Propagation Technology for Future Radio Access and Mobile Optical Network -- Ngochao Tran, Tetsuro Imai, Yukihiko Okumura (NTTDocomo) AP2013-198 |
(To be available after the conference date) [more] | AP2013-198 pp.75-80 |
| AP | 2014-03-11 14:35 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Path loss Between Indoors of Different LOS Buildings for construction of 3D cells Iori Nagadome, Yohei Miyata, Shinichi Ichitsubo (KIT), Hideki Omote (SoftBank Telecom Corp), Teruya Fujii (SoftBank Mobile Corp) AP2013-199 |
In the construction of three-dimensional cells for mobile communication systems, interference between indoor base statio... [more] | AP2013-199 pp.81-86 |
| AP | 2014-03-11 15:00 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Cluster-Based Indoor Radio Channel Characterization at 11GHz Van Hue Pham, Minseok Kim, Jun-ichi Takada (Titech) AP2013-200 |
Elucidation of the space-time radio wave propagation characteristics is always an important fundamental task to develop... [more] |
AP2013-200 pp.87-92 |
| AP | 2014-03-11 15:25 |
Fukushima | Koriyama City Rodo Fukushi Kaikan | Fading Characteristics in the SHF Band Indoor Quasi-static Environment Kentaro Saito, Tetsuro Imai, Ngochao Tran, Yukihiko Okumura (NTT DOCOMO) AP2013-201 |
The user traffic volume in the cellular network has been growing rapidly due to the spreads of smart phones and various ... [more] | AP2013-201 pp.93-98 |
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