NDLI: Concepts for 18/30 ghz satellite communication system study. executive summary

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Concepts for 18/30 ghz satellite communication system study. executive summary

Content Provider	NASA Technical Reports Server (NTRS)
Author	Cuccia, L. Davies, R. Baker, M. Mitchell, C.
Copyright Year	1979
Description	An examination of a multiplicity of interconnected parameters ranging from specific technology details to total system economic costs for satellite communication systems at the 18/30 GHz transmission bands are presented. It was determined that K sub A band systems can incur a small communications outage during very heavy rainfall periods and that reducing the outage to zero would lead to prohibitive system costs. On the other hand, the economics of scale, ie, one spacecraft accommodating 2.5 GHz of bandwidth coupled with multiple beam frequency reuse, leads to very low costs for those users who can tolerate the 5 to 50 hours per year of downtime. A multiple frequency band satellite network can provide the ultimate optimized match to the consumer performance/economics demands.
File Size	2642102
Page Count	38
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19800003032
Archival Resource Key	ark:/13960/t09w57z3b
Language	English
Publisher Date	1979-11-01
Access Restriction	Open
Subject Keyword	Communications And Radar Multiple Beam Interval Scanners False Alarms Superhigh Frequencies Data Transmission Communication Satellites Systems Analysis Electrical Faults Transmission Lines Rain Atmospheric Attenuation Communication Networks Cost Analysis Satellite Communication Antenna Radiation Patterns Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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