NASA NTRS · 20040139086
Improving VHF Spectrum Utilization
Abstract
Limited VHF communications system capacity and increasing air traffic results in congestion of the aviation VHF spectrum. The voice communications errors and delayed channel access create system congestion and air traffic delays. Regulatory subdivision of bands for specific functions limits flexibility in the frequency usage. The objective of this viewgraph presentation is to identify near/mid/far term technologies to improve the performance and spectrum efficiency of current and emerging VHF communications systems. Select technologies with the highest potential, perform research and development to bring them to implementation stage.
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Andro, Monty, Orr, Richard, Foore, Larry, Sheehe, Charles, Freeman, Mark, Nguyen, Thanh, Bretmersky, Steven, Laberge, Chuck, Buchanan, David. 2004-08-01. Improving VHF Spectrum Utilization. https://ntrs.nasa.gov/citations/20040139086
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