发行时间：2021.07.16
总页数：44
编辑：
综保科技
摘要：
overview of department of defense use of the electromagnetic spectrum
updated july 16, 2021
congressional research service https://crsreports.congress.gov r46564
summary
overview of department of defense use of the electromagnetic spectrum
communication using the electromagnetic spectrum (“the spectrum”) enables a number of modern military capabilities. the department of defense (dod) uses electromagnetic radiation to enable military communications, navigation, radar, nonintrusive inspection of...
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