Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Masahiro Takashima"'
Autor:
Junichi Murakami, Masahiro Takashima, Satoru Miyazaki, Yoshinobu Mizutani, Akira Taguchi, Naokazu Tsuji, Osamu Kato
Publikováno v:
Electrical Engineering in Japan. 201:25-34
Autor:
Yoshinobu Mizutani, Naokazu Tsuji, Masahiro Takashima, Akira Taguchi, Osamu Kato, Satoru Miyazaki, Junichi Murakami
Publikováno v:
Electrical Engineering in Japan. 201:3-13
Autor:
Masahiro Takashima, Osamu Kato, Akira Taguchi, Satoru Miyazaki, Junichi Murakami, Yoshinobu Mizutani, Naokazu Tsuji
Publikováno v:
IEEJ Transactions on Power and Energy. 136:645-653
Autor:
Dapeng Zhao, Radim Zemek, Kentaro Yanagihara, Shinsuke Hara, Shigeru Fukunaga, Kiyoshi Fukui, Masahiro Takashima, Ken-ichi Kitayama
Publikováno v:
IEICE Transactions on Communications. :2809-2816
Target location estimation is one of many promising applications of wireless sensor networks. However, until now only few studies have examined location estimation performances in real environments. In this paper, we analyze the effect of walking peo
Autor:
Ken-ichi Kitayama, Shinsuke Hara, Kiyoshi Fukui, Masahiro Takashima, Kentaro Yanagihara, Dapeng Zhao, Shigeru Fukunaga
Publikováno v:
Electronics and Communications in Japan (Part I: Communications). 90:62-72
This paper considers the sensor network based on IEEE 802.15.4, and proposes a method in which a probabilistic model of wireless propagation characteristics in a real environment is constructed, and the node position is estimated by maximum-likelihoo
Autor:
Katsunori Aoki, Masahiro Takashima, Yoshio Ueda, Akikazu Takada, Atsuto Yoshino, Tetsumei Urano, Hiroshi Nogimura
Publikováno v:
Nihon Kyukyu Igakukai Zasshi. 7:649-659
外傷後の線溶系の変動とくにfree PAI-1の反応を検討するため,搬入時ショックを呈した多発外傷10例[男6:女4,平均年齢42.1歳(19~78歳),平均injury severity score 32.6 (25~48),転帰:軽快退院9,多臓器不
Autor:
Radim Zemek, Shinsuke Hara, Ken-ichi Kitayama, Masahiro Takashima, Kazuya Iwamoto, Rihito Mino, Kentaro Yanagihara
Publikováno v:
PIMRC
Location estimation is one of the most attractive applications in wireless sensor networks. In this paper, we propose a new iterative location estimation method using radio signal strength indicators (RSSIs) not only among target and fixed nodes but
Autor:
Radim Zemek, Ken-ichi Kitayama, Kazuya Iwamoto, Kentaro Yanagihara, Shinsuke Hara, Rihito Mino, Masahiro Takashima
Publikováno v:
ISWCS
Location estimation is one of the most attractive applications in wireless sensor networks. In this paper, we propose a new iterative location estimation method using radio signal strength indicators (RSSIs) not only between target and fixed nodes bu
A Traffic Reducing Method for Multiple Targets Localisation in an IEEE 802.15.4 Based Sensor Network
Autor:
Dapeng Zhao, Kiyoshi Fukui, Shinsuke Hara, Radim Zemek, Masahiro Takashima, Kentaro Yanagihara, Shigeru Fukunaga, Ken-ichi Kitayama
Publikováno v:
VTC Fall
Many applications of wireless sensor networks require to process data cooperatively and to combine information from multiple nodes simultaneously. One of such applications is localisation and tracking where information from many nodes is processed at