P2P Communications at Qualcomm

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• John Scott and Luke Turner, Qualcomm
• Monday 16 May 2011, 14:00-15:00
• SS03, William Gates Building.

If you have a question about this talk, please contact Andrew Rice.

Note that this is a private talk. Please contact the organiser in advance if you are not a member of the Computer Laboratory

We plan to provide an overview of a couple of wireless technologies for P2P communication, that are currently being researched in Qualcomm.

One is called Peanut: Personal/Body Area Network System Solution

• Ultra Low Active Power
• 15m Line-of-Sight range
• 8GHz Operation
• High Data Rates
• Distance between any two nodes measured with sub-10cm accuracy
• Multiple pairs of nodes can measure distance simultaneously

The other is called FlashLinq: Proximate devices and services discover and communicate with each other seamlessly and power efficiently without need for intermediate servers

• OFDM -based air interface
• 5MHz bandwidth (current design)
• Range of several hundred meters
• Utilizes unpaired (licensed) spectrum
• Synchronous system
• Efficient Procedures for Discovery and Device-2-Device Communication
• Direct communication at max 3 bits/sec/Hz

This talk is part of the Computer Laboratory Digital Technology Group (DTG) Meetings series.

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• All Talks (aka the CURE list)
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• Computer Laboratory Digital Technology Group (DTG) Meetings
• Department of Computer Science and Technology talks and seminars
• Interested Talks
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• School of Technology
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