Space-Based Ambient Power for Sensors and Other Low-Power Applications

被引:2
|
作者
Durgin, Gregory D. [1 ]
Thomas, Stewart J. [2 ]
机构
[1] Georgia Inst Technol, Sch Elect & Comp Engn, 777 Atlantic Dr, Atlanta, GA 30332 USA
[2] Bucknell Univ, Dept Elect & Comp Engn, One Dent Dr, Lewisburg, PA 17837 USA
来源
2021 IEEE INTERNATIONAL CONFERENCE ON WIRELESS FOR SPACE AND EXTREME ENVIRONMENTS (WISEE) | 2021年
关键词
D O I
10.1109/WiSEE50203.2021.9613832
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Space Solar Power (SSP) may promise to deliver unlimited green energy to the surface of the earth through microwave power beaming, but it suffers from an "all-or-nothing" aspect of its deployment: one cannot begin to reap the benefit from even a test SSP system without billions of dollars of infrastructure launched into space and installed on the ground. However, space ambient power (SAP)-a blanketing of an urban area with very low-level microwave power to drive batteryless sensors, medium-range communication, and other applicationsis a much lower-cost proposition that could be used as a proving ground for SSP concepts.
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页数:7
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