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Outbrief on Scenarios and Success Definition. John Claudio Thomas Haiyun Alexandre Marina. Ranveer Mingyan Andreas David Petri. Microsoft Cognitive Networks Summit 6 June 2008. Scenarios. DSA Low cost bulk data transfer
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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
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”
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