Wireless Information and Power Transfer in Underwater Acoustic Sensor Networks  

作　　者：Feng Yizhi Ji Fei 

机构地区：[1]School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China [2]Key Laboratory of Marine Environmental Survey Technology and Application,Ministry of Natural Resources,Guangzhou 510300,China

出　　处：《China Communications》2024年第10期256-266,共11页中国通信（英文版）

基　　金：supported in part by the National Natural Science Foundation of China under Grant 62171187;the Guangdong Basic and Applied Basic Research Foundation under Grant 2022A1515011476;the Science and Technology Program of Guangzhou under Grant 201904010373;the Key Program of Marine Economy Development (Six Marine Industries) Special Foundation of Department of Natural Resources of Guangdong Province (GDNRC [2020]009)。

摘　　要：Wireless information and power transfer(WIPT) enables simultaneously communications and sustainable power supplement without the erection of power supply lines and the replacement operation of the batteries for the terminals. The application of WIPT to the underwater acoustic sensor networks(UWASNs) not only retains the long range communication capabilities, but also provides an auxiliary and convenient energy supplement way for the terminal sensors, and thus is a promising scheme to solve the energy-limited problem for the UWASNs. In this paper, we propose the integration of WIPT into the UWASNs and provide an overview on various enabling techniques for the WIPT based UWASNs(WIPT-UWASNs) as well as pointing out future research challenges and opportunities for WIPT-UWASNs.

关 键 词：underwater acoustic modem underwater acoustic sensor network(UWASN) wireless information and power transfer(WIPT) 

分 类 号：TN929.3[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]