12. Repository for Documents

Documents to be linked to in this website, which were not available on the internet, have been posted on this page so they can be (and have been) linked to.

• 12.1 Descriptive Material on SSPI

  The following images were excerpted from a 2003 SSPI PowerPoint presentation. They provide a concise overview of some of the technology that was developed by SSPI during it 25-year history from 1986 to 2011. Also available herein on Page 6 is an in-depth survey of SSPI’s early work on application of cyclostationarity theory and method to the specialized field of signal interception. This survey was written 5 years after the 1987 publication of the enabling book [Bk2].