XG Review

1
XG Review

• Spectrum Summit
• Dec 7, 2006
• Mark Norton, OASD NII (Communications)
• mark.norton_at_osd.mil

2
Dynamic Spectrum Rationale

• Dynamic Battlefield
• Inadequate Spectrum for Future Military
  Networking
• Leverage SDR Investment
• Understand Implications Before Regulation
• Maturing Technology
• Real Time Transient Analysis
• Software Defined Networking
• Reduce Spectrum Management Setup Time
• Communication Supernodes

3
Oct 2005 Guidance Memo

• XG avoids interference to signals that must be
  protected
• XG dynamic spectrum access does not degrade or
  add excessive overhead to the host communication
  system/network
• XG add value by reducing spectrum management
  setup time and increase communications capacity

4
NII Guidance Memo

? Orthogonal Domain Multiple Access
5
NII Memo