Part of steel cage enclosing laboratory animals is used as an antenna to transmit biotelemetry over short distances. Receiving and signal processing equipment are located above ground potential to avoid transmission-path difficulties.
Dual-purpose laboratory cage/antenna
NASA Tech Briefs ; 2 , 1
1977-06-01
Miscellaneous
No indication
English
Multi-purpose submersible cage device for aquaculture and fishery management.
European Patent Office | 2024
|Engineering Index Backfile | 1956
Dual Purpose Antenna for Hybrid Free Space Optics/RF Communication Systems
British Library Online Contents | 2016
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