Meteor Burst System Communications Compatibility

David J. Cohen; William B. Grant; Francis K. Steele

Abstract: The technical and operating characteristics of meteor burst systems of importance for spectrum management applications are identified. A technical assessment is included which identifies the most appropriate frequency subbands within the VHF spectrum to support meteor burst systems. The electromagnetic compatibility of meteor burst systems with other equipments in the VHF spectrum is determined using computerized analysis methods for both ionospheric and groundwave propagation modes. It is shown that meteor burst equipments can cause and are susceptible to groundwave interference from other VHF equipments. The report includes tables of geographical distance separations between meteor burst and other VHF equipments which satisfy interference threshold criteria.

Keywords: interference; spectrum management; meteor burst; compatibility

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Disclaimer: Certain commercial equipment, components, and software may be identified in this report to specify adequately the technical aspects of the reported results. In no case does such identification imply recommendation or endorsement by the National Telecommunications and Information Administration, nor does it imply that the equipment or software identified is necessarily the best available for the particular application or uses.

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