New SAW Odor and Gas Sensor for Sensor Network Installed in Smart House

摘要：

　　Sensor network has been proposed with the development of mobile communications system such as cellular phone and wireless LAN.To detect CO,environmental gas and hydrogen leakage from future fuel-cell cars,we published the novel SAW sensor with self-temperature-compensated characteristics on the assumption of garage use at-40 to 80℃.However,the sensor network which operates under extreme low-power consumption requires small losses for delay-line-type sensors.We have developed a new low-loss sensor consisting of lattice-circuit type delay lines which have large spaces between IDTs and reflectors,where reactive films are formed.

作者: Mitsutaka Hikita Jun Hosaka

作者单位: Faculty of Global Engineering,Kogakuin University,Shinjuku-ku,Tokyo 163-8677,Japan

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)

会议地点: 台北

会议语种:英文

页码: 255-260

在线出版日期: 2013-03-01（万方平台首次上网日期，不代表论文的发表时间）