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Technical Committee on Antennas and Propagation (AP) (Searched in: 2015)
Search Results: Keywords 'from:2016-03-10 to:2016-03-10'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2016-03-10 10:30 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Frequency Characteristics of Coaxial-to-Circular Waveguide Transition Tetsuya Yamamoto, Kei Urabe, Takashi Tokizaki (AIST)  AP2015-204 |
[more] | AP2015-204 pp.1-6 |
| AP | 2016-03-10 10:55 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Equivalent Circuit Design of Unit Cell in Frequency Dispersive Phase Shifter Enlarging Frequency Dispersion of Phase Characteristics for Multi-Band Base Station Antenna Yasuhito Yanagisawa, Ryuji Kataoka, Keizo CHO (CIT), Naobumi Michishita (NDA), Ichiro Oshima (DKK) AP2015-205 |
Frequency dispersive phase shifter for a multi-band base station antenna, which is capable of increasing the communicati... [more] | AP2015-205 pp.7-11 |
| AP | 2016-03-10 11:20 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Dual Band Quadrifilar Miniaturized Helical Antenna with Parallel Resonance Circuit Hiroaki Sakamoto, Takashi Yanagi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-206 |
If we create the dual band Quadrifilar Helical Antenna(QHA), it is generally proposed the method to branch the antenna e... [more] | AP2015-206 pp.13-18 |
| AP | 2016-03-10 12:45 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | The Effects of the Embroidered Structures on the Radiation Characteristics of Conductive Yarn Radiating Elements Placed in the Vicinity of a Human Body Hiromichi Nomura, Tadahiko Maeda (Ritsumeikan Univ.) AP2015-207 |
[more] | AP2015-207 pp.19-24 |
| AP | 2016-03-10 13:10 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Relationship Between Antenna Configuration and Radiation Characteristics of Corner Reflector Antenna Composed of Frequency Selective Reflector Yusuke Tanizawa (Chiba Institute of Tech), Hideya So, Atsuya Ando (NTT), Keizo Cho (Chiba Institute of Tech) AP2015-208 |
Multi-band antennas have been popularly used as base station antennas for mobile communications systems. We have propose... [more] | AP2015-208 pp.25-30 |
| AP | 2016-03-10 13:45 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Estimation of Propagation Loss between Indoors for 3D cells Ryo Eguchi, Daiki Furuishi, Takuya Kuribayashi, Shinichi Ichitsubo (Kyutech), Hideki Omote, Teruya Fujii (SoftBank) AP2015-209 |
In the construction of 3D cells for mobile communication systems, the interference between indoor base stations becomes ... [more] | AP2015-209 pp.31-36 |
| AP | 2016-03-10 14:10 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Prediction formula of propagation loss in a dense human body shadowing environment in 5GHz wireless communications Keisuke Hokai, Hisato Iwai (Doshisha Univ.), Hiroyuki Shinbo (ATR), Tomoki Sada, Shingo Watanabe (KDDI R&D Labs.) AP2015-210 |
This paper presents an estimation formula of propagation loss in 5GHz band with dense human body shadowing in an urban a... [more] | AP2015-210 pp.37-42 |
| AP | 2016-03-10 14:35 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Propagation Characteristics by Covering Objects in Street Environment Hayato Imagawa, Toshikazu Hori, Mitoshi Fujimoto (Univ.Fukui), Nobutaka Omaki, Tetsuro Imai (NTT Docomo) AP2015-211 |
In the next generation mobile communication system, the street cell formed by using an antenna of a base station locate... [more] | AP2015-211 pp.43-46 |
| AP | 2016-03-10 15:10 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Measurement and Analysis of Leaked Electromagnetic Field under Simultaneous Operating Condition of Multiple Wireless Power Transfer Systems in Case-study House Tatsunori Yui, Yoshihide Tateno, Hiroyuki Uno, Takashi Izumi, Hironobu Watanabe, Kazuhiko Ikeda, Yutaka Saito (PSNRD) AP2015-212 |
The wireless power transfer (WPT) system for electronics devices and so on has been actively developed in recent years. ... [more] | AP2015-212 pp.47-52 |
| AP | 2016-03-10 15:35 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Wireless Power Transfer Characteristics Depending on Parasitic Coil Arrangement Closely Placed to TX Coil Using Identical Coil Structure Naoya Takahashi, Junya Kurokawa, Keizo Cho, Hiroaki Nakabayashi (CIT) AP2015-213 |
Wireless power transmission using a resonance method has received much attention triggered by the MIT’s experiment, beca... [more] | AP2015-213 pp.53-56 |
| AP | 2016-03-10 16:10 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | [Tutorial Lecture]
Multiuser MIMO transmission using channel reciprocity Tomoki Murakami, Hayato Fukuzono, Yasushi Takatori, Masato Mizoguchi (NTT) AP2015-214 |
[more] | AP2015-214 pp.57-62 |
| AP | 2016-03-10 17:10 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | [Special Talk]
IEEE AP-S Tokyo Chapter Special Talk Naoto Sekiya (Univ. Yamanashi) |
[more] | |
| AP | 2016-03-11 09:00 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | A Calibration Method for Measuring the MIMO Channel Capacity using the Three-Dimensional MIMO-OTA Evaluation Apparatus Kazuhiro Honda, Kohei Omote, Toshihiko Kabeya, Kento Karitani, Kun Li, Koichi Ogawa (Toyama Univ.), Yoshio Koyanagi, Hiroshi Sato, Ritsu Miura (Panasonic) AP2015-215 |
This paper presents a calibration method for measuring the channel capacity using a three-dimensional MIMO-OTA evaluatio... [more] | AP2015-215 pp.63-68 |
| AP | 2016-03-11 09:25 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Performance Evaluation of Suppression of Scattereing Waves Using a Gating Technique from Outside of a Search Area in Scatterer Detection Based on Compressed Sensing Daisuke Abe, Yasutaka Ogawa, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ.) AP2015-216 |
[more] | AP2015-216 pp.69-74 |
| AP | 2016-03-11 09:50 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Interference to Noise power Ratio metric property for Collision Detection in MU-MIMO transmission Kazuma Ando, Ryochi Kataoka, Kentaro Nishimori (Niigata Univ.), Takefumi Hiraguri (NIT), Hideo Makino (Niigata Univ.) AP2015-217 |
[more] | AP2015-217 pp.75-80 |
| AP | 2016-03-11 10:25 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | A consideration on a 15 GHz beam adjustable microstrip antenna array Shunsuke Kamimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.), Riichiro Nagareda, Masayuki Nakano (KDDI Labs.) AP2015-218 |
This paper presents beam adjustable microstrip antenna arrays (BA-MSAAs). The BA-MSAA consists of a microstrip antenna (... [more] | AP2015-218 pp.81-84 |
| AP | 2016-03-11 10:50 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Wired Experimental Verification of Frequency Division Multiplexing Phased Array Antenna by Rotating Element Phase Tasuku Kuriyama, Takashi Maruyama, Satoshi Yamaguchi, Masataka Otsuka, Hiroaki Miyashita (Mitsubishi Electric) AP2015-219 |
[more] | AP2015-219 pp.85-90 |
| AP | 2016-03-11 11:25 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | Experimental Study on Linear Array Switched Antenna for WiMAX Julian Webber, Satoshi Tsukamoto, Takahiro Maeda, Tomoaki Kumagai (ATR), Shinichiro Yamamoto, Satoru Aikawa (Hyogo Univ.) AP2015-220 |
The communication channel between a base-station transmitter and train mounted receiver suffers from rapid and deep fadi... [more] | AP2015-220 pp.91-95 |
| AP | 2016-03-11 11:50 |
Yamanashi | Isawa Onsen (Kanpo no Yado) | 2D Pattern Reconfigurable Array Antenna with Excitation Phase Difference Circuit Hikaru Watanabe, Takashi Maruyama, Yasuo Morimoto, Akimichi Hirota, Satoshi Yamaguchi, Masataka Otsuka, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2015-221 |
A method to reduce the cost of a phased array antenna and to suppress grating lobes is well known as phased array antenn... [more] | AP2015-221 pp.97-102 |
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