Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-29 09:00 |
Nagano |
JA Naganoken Bldg. |
A study of energy problems in M2M device Suguru Minamikawa, Tatsuya Kobayashi, Fumiya Imamura, Toshiyuki Maeyama, Hitoshi Sasaki, Mari Abe (Takushoku Univ.) ASN2015-20 |
M2M (Machine to Machine) is system that has possible to collect various information without the intervention of human by... [more] |
ASN2015-20 pp.1-5 |
SANE, SAT (Joint) |
2015-02-19 14:55 |
Okinawa |
Okinawaken Shichoson Jichikaikan |
A study of onboard digital beam forming antenna for maritime broadband communications satellite Masataka Hayashi (Takushoku Univ.), Hiroyuki Tsuji, Teruaki Orikasa, Amane Miura (NICT), Toshiyuki Maeyama (Takushoku Univ.) SAT2014-67 |
[more] |
SAT2014-67 pp.97-102 |
SR |
2015-01-30 10:05 |
Hokkaido |
KKR Hakodate |
Experimental Evaluation of Azimuth Variable Path Loss Fitting Kenshi Horihata, Issei Kanno, Akio Hasegawa (ATR), Toshiyuki Maeyama (ATR/Takushoku Univ.), Yoshio Takeuchi (ATR) SR2014-104 |
We have proposed the framework of white space boundary estimation with a smaller number of sensing points. The framework... [more] |
SR2014-104 pp.63-68 |
AP, WPT (Joint) |
2014-10-16 12:30 |
Hokkaido |
Hokkaido University, Clark Memorial Student Center |
A study of mobile terminal carrier aggregation in Urban Area Propagation Environment Kouji Tanaka, Takuya Wadaka, Yasuhiro Tsunemitsu, Toshiyuki Maeyama (Takushoku Univ.), Toshiyasu Tanaka (Microwave Factory) AP2014-115 |
Carrier Aggregation to expand the bandwidth by bundling a plurality of frequencies have been put to practical use the LT... [more] |
AP2014-115 pp.37-42 |
AP |
2014-01-24 13:10 |
Kagoshima |
Hozan Hall (Kagoshima Prefectural Culture Center) |
The propagation characteristics in a wireless personal area network Toshiyuki Maeyama, Jun Ohta (Takushoku Univ.) AP2013-165 |
[more] |
AP2013-165 pp.181-185 |
AP |
2013-12-12 12:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effect of Antenna characteristics of the mobile terminal on MIMO-OTA Measurement Kouji Tanaka, Jun Ohta, Toshiyuki Maeyama (Takushoku Univ.) AP2013-124 |
[more] |
AP2013-124 pp.1-5 |
AP |
2013-12-12 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
The receiving characteristic in the train of UHF-TV broadcasting waves considered the elevation angles difference of two large radio towers. Masataka Hayashi, Misaki Mori, Toshiyuki Maeyama (Takushoku Univ.) AP2013-133 |
In recent years, The spread of the smartphone corresponding to terrestrial digital broadcasting (1 segment broadcast) an... [more] |
AP2013-133 pp.47-52 |
AP, PEM (Joint) |
2013-10-04 09:30 |
Ishikawa |
Kanazawa Univ. Satellite-Plaza |
A study on the terminal antenna directivity of the human body Jun Ohta, Kouji Tanaka, Kohei Ogasawara, Toshiyuki Maeyama (Takushoku Univ.) AP2013-92 |
In order to be fully functional the satellite mobile and MIMO that use of directivity in the terminal is useful. But dir... [more] |
AP2013-92 pp.31-35 |
AP, PEM (Joint) |
2013-10-04 11:20 |
Ishikawa |
Kanazawa Univ. Satellite-Plaza |
A study on multi beam Ka-band array antenna for satellite communication Masataka Hayashi (Takushoku Univ.), Hiroyuki Tsuji, Teruaki Orikasa, Morio Toyoshima (NICT), Toshiyuki Maeyama (Takushoku Univ.) AP2013-96 |
The authors have been conducting Research and Development of Satellite-terrestrial integrated mobile communication syste... [more] |
AP2013-96 pp.51-56 |
AP, SAT (Joint) |
2013-07-23 14:20 |
Hokkaido |
Sun Refre Hakodate |
A study of the frequency characteristic of the system according to the HBC device attached Shinsuke Ishida, Takehiro Sugo, Roslina Binti Abdul Razak, Toshiyuki Maeyama (Takushoku Univ.) AP2013-48 |
Human body communication systems (HBC) haves a transmission medium human body. Applied health care, to health care and t... [more] |
AP2013-48 pp.13-18 |
AP |
2013-05-17 11:15 |
Oita |
Beppu International Convention Center B-ConPlaza |
Propagation of wireless LAN in the train Takehiro Sugo, Masataka Hayashi, Toshiyuki Maeyama (Takushoku Univ.), Satoshi Imata, Nobuo Suzuki, Shingo Watanabe (KDDI R&D Labs) AP2013-26 |
In recent years, the use of wireless LAN in a train is demanded. The propagation in a train changes according to its occ... [more] |
AP2013-26 pp.59-64 |
AP, MW (Joint) |
2012-09-28 11:25 |
Saitama |
KDDI R&D LABS |
A Study on high antenna isolation by improving ground plate shape Yusuke Okoshi, Naoki Murakami, Kohei Ogasawara, Toshiyuki Maeyama (Takushoku Univ) AP2012-90 |
In recent years, There is a problem which may occur intersystem interference by implementing of wireless systems in the ... [more] |
AP2012-90 pp.49-53 |
AP, SAT (Joint) |
2012-07-25 14:30 |
Hokkaido |
Hokkaido Univ. |
Evaluation of the service area in radio beacon system Birin Raku, Masataka Hayashi, Toshiyuki Maeyama (Takushoku Univ) AP2012-40 |
In this study, has been investigated for the realization of how to signpost as an application of radio beacon system, us... [more] |
AP2012-40 pp.57-61 |
AP, SAT (Joint) |
2012-07-27 15:20 |
Hokkaido |
Hokkaido Univ. |
A study on the radiation efficiency of the loop antenna for the small terminals Kohei Ogasawara, Jun Ohta, Yusuke Okoshi, Toshiyuki Maeyama (Takushoku Univ.) AP2012-62 |
By the miniaturization of mobile terminals, ground plane required for the radiation of the antenna has been limited. In ... [more] |
AP2012-62 pp.185-190 |
AP |
2012-01-18 11:00 |
Fukuoka |
Kyushu Inst. of Tech. |
The loop antenna proposed for the small terminal Kohei Ogasawara, Yusuke Okoshi, Toshiyuki Maeyama (Takushoku Univ.) AP2011-149 |
In recent years, miniaturization of devices is Large impact on the antenna radiation dependent on the ground plane. As a... [more] |
AP2011-149 pp.19-24 |
AP |
2012-01-18 11:40 |
Fukuoka |
Kyushu Inst. of Tech. |
A study of electrode structure for HBC Yui Kano, Roslina Binti Abdul Razak, Takehiro Sugo, Toshiyuki Maeyama (Takushoku Univ.) AP2011-151 |
Recently, communication systems utilizing the human body as a transmission channel (HBC, Human Body Communication System... [more] |
AP2011-151 pp.31-36 |
AP, RCS (Joint) |
2011-11-17 10:35 |
Aichi |
Nagoya Congress Center |
A study on MIMO antenna for mobile router Yusuke Okoshi, Toshiyuki Maeyama (Takushoku Univ), Kosuke Yamazaki, Akira Yamaguchi (KDDI R&D Lab) AP2011-105 |
Mobile router is required to delivering low correlation and high isolation between antenna to install MIMO. In this pape... [more] |
AP2011-105 pp.91-96 |
AP, RCS (Joint) |
2011-11-18 10:45 |
Aichi |
Nagoya Congress Center |
A study on HBC propagation with transmitter and receiver Yui Kano, Takehiro Sugo, Toshiyuki Maeyama (Takushoku Univ.) AP2011-116 |
Writers are experimenting by making the HBC demonstration equipment which used the music device as an experiment. Then, ... [more] |
AP2011-116 pp.149-154 |
ACT (2nd) |
2010-12-22 13:55 |
Okinawa |
|
A study on range of application of simplified three dimensional measurements for wireless terminal Yusuke Okoshi, Hiroki Watanabe, Toshiyuki Maeyama (Takushoku Univ.) |
[more] |
|
AP |
2010-12-17 09:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of the Phantom for the human body communication Yui Kano, Birin Raku, Toshiyuki Maeyama (Takushoku Univ.), Yuuki Shimizu, Toshiyasu Tanaka (MWF) AP2010-119 |
The human body communication is the new communication system of which the transmission medium is the human body. Busines... [more] |
AP2010-119 pp.7-12 |