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Defense Intelligence Reference Document High-Frequency Gravitational Wave Communications

Defense Intelligence Agency · 57 pages · text from the file's own layer

This Defense Intelligence Reference Document was prepared by the Defense Intelligence Agency under its Advanced Aerospace Weapon System Applications (AAWSA) program, is dated 6 April 2010 and is part of a series of advanced technology reports produced in FY 2009. It reviews proposed laboratory generators and detectors of high-frequency gravitational waves for communications. It favors an infrared-excited molecules transmitter and the Li-Baker detector, estimating about 1.9 million bits per second over 7,000 km through the Earth. It also discusses timing standards and interplanetary navigation uses.

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“Channel”4 pages

  • p. 6 …Multi-channel HFGW communications can be both point- to-point (for example, to deeply submerged submarines…
  • p. 28 …effect on the information capacity of the channel, which is important for a communication application. 3…
  • p. 34 …savings of 25 to SO percent in channel usage for VoIP and TCP/IP sessions over…
  • p. 38 …Optimum designs of communication channels, bands and modulation are also be anticipated. Many of these advanced…
6 April 2010
ICOD: 1 December 2009
DIA-08-1004-005
UNCLASSIFIED/ /l"Olt Ol"l"!e!IIIL U!II! OIILY
Defense
Intelligence
Reference
Document
Acquisition Threat Support
High-Frequency Gravitational
Wave Communications
UNCLASSIFIED//FOR OFFICIO I !ISF ONI X

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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 57 pages are in the text index: search them above, or from the library's search.