Design and Implementation of Remote Low Power Wakeup Mechanism for Underwater Acoustic Equipment

被引:0
作者
Ni Xiuhui [1 ,2 ,3 ]
Zheng Yi [1 ,2 ,3 ]
Xu Yan [1 ,2 ,3 ]
Cui Hao [1 ,2 ,3 ]
Gong Xiaodong [1 ,2 ,3 ]
Du Jinyan [1 ,2 ,3 ]
机构
[1] Qilu Univ Technol, Shandong Acad Sci, Inst Oceanog Instrumentat, Qingdao, Peoples R China
[2] Shandong Prov Key Lab Ocean Environm Monitor Tech, Qingdao, Peoples R China
[3] Natl Engn & Technol Res Ctr Marine Monitoring Equ, Qingdao, Peoples R China
来源
2018 IEEE 18TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT) | 2018年
关键词
underwater acoustic electronic equipment; wakeup circuit low power; taylor detector;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In order to reduce power consumption of underwater acoustic equipment(such as acoustic releaser. wireless sensor nodes, etc.), this paper puts forward a low-power signal detection mechanism on the basis of the matched filter noncoherent envelope detector, and a low false alarm rate signal detection mechanism on the basis of the Taylor orthogonal detector. Several hardware prototype for tone detection have been build and tested. Field tests shows the low power consumption and high reliability characteristics of the above two detectors which are more practical among the other methods.
引用
收藏
页码:992 / 996
页数:5
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