Outbrief on Scenarios and Success Definition

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• Outbrief onScenarios and Success Definition

John Claudio Thomas Haiyun Alexandre Marina
Ranveer Mingyan Andreas David Petri
Microsoft Cognitive Networks Summit 6 June 2008
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Scenarios

• DSA
• Low cost bulk data transfer
• Disagreement about whether non-time-sensitive
  is a critical attribute
• Wireless content distribution
• YouTube on your Zune
• Sync media files among cars/devices of a group of
  friends/family
• SCSO (Self-Configured Self-Optimized)
• 1000 radios in the home
• Multi-standard sensor networks
• Both
• Free peer-to-peer network with your
  friends/neighbors (Microsoft UPN)
• Post-disaster communications for all the
  civilians
• flash crowds on steroids
• Bridges to link together mesh islands

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How to define success

• DSA
• Significant increase in spectrum occupancy
• Large-scale field test add many secondary users
  to an existing spectrally crowded area
• no interference to primary users
• secondary users can communicate
• SCSO
• Significant increase in spectral efficiency
• Large-scale home networking test
• add a new set of radios/applications to a large
  home network (many 100s)
• system seamlessly adapts, no interference to
  neighbors, all app needs met
• Both
• Affordable mobile videophone for many
  simultaneous users