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Spread Spectrum Modulation Formats for NASA Links

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SUNS Notification Type
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Organization that Developed the Standard
Organization that Developed the Standard
NASA Standard
Document Identifiers
Document Number
GSFC-STD-9001
Version
Baseline
Change Number
0
Document Date
Is Active?
INACTIVE
NASA Organization and Technical Discipline
Responsible NASA Organization
GSFC - Goddard Space Flight Center
Endorsed Standard
Endorsement Details
NASA Core Standard
No
NASA Endorsed Standard Status
Not NASA Endorsed
Mandatory Standard
NASA Mandatory Standard
Not a NASA Mandatory Standard
Document Scope
Document Scope
This standard describes the use of spread spectrum modulation in RF satellite communications systems and presents a detailed specification of the particular PN spread formats implemented in the low rate data transmission and PN range tracking services currently used by NASA systems. The functions and required capabilities of each element of PN spread links are also provided, including the typical signal flow and equipment characteristics and constraints involved.
Keywords
spread spectrum, PN, RF communications
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PUBLIC: Upload Publicly Available Standard
gsfc-std-9001-cancelled.doc (683 KB)
Important Standard Dates
Revalidated or Reaffirmed Date
Cancelled Date
Additional Comments
The document has been cancelled due to the fact that it no longer contains current and valuable information.
Submitting User
System Admin
Submitting User's Email
standards@msfc.nasa.gov
Submitted Date

Last modified by:  System Admin
Last modified on:  Mon, 03/26/2018 - 14:19

 

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