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IEEE P802.15 Working Group for Wireless Personal Area Networks

This report discusses the mutual interference between WLAN and WPAN devices and proposes coexistence mechanisms to facilitate their operation together. It also includes updates on the TG2 Recommended Practice and presentations on performance metrics and modeling efforts.

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IEEE P802.15 Working Group for Wireless Personal Area Networks

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  1. IEEE P802.15 Working Group for Wireless Personal Area Networks Coexistence Task Group Report #3 Joint 802.11 & 802.15 Meeting Seattle, WA Steve Shellhammer, Symbol Technologies

  2. TG2 Deliverables • Coexistence Model • Model describing the mutual interference of WLAN and WPAN upon one another. • Coexistence Mechanisms • Mechanisms or Techniques to facilitate coexistence of WLAN and WPAN devices. • Both to be documented in an IEEE Recommended Practice Steve Shellhammer, Symbol Technologies

  3. TG2 Letter to Academics • IEEE 802.15 sent out 60 letters to Wireless Researchers around the world. • Describing TG2 Coexistence Model. • Soliciting their technical contributions on the Coexistence Model. Steve Shellhammer, Symbol Technologies

  4. Our plan for the week • Bluetooth SIG Coexistence Activities • Discuss Performance Metrics • PER of WLAN in Presence of Bluetooth • System View Bluetooth Simulation • Tutorial on Standard Development • Outline of TG2 Recommended Practice • MAC Simulator Update Steve Shellhammer, Symbol Technologies

  5. Our plan for the week (2) • Bluetooth PHY Model Update • PHY Level Analysis of BT impact on 11 Mbps WLAN Steve Shellhammer, Symbol Technologies

  6. Discussions with Tod Sizer • Tod Sizer is the Chairman of the Bluetooth SIG Working Group on Coexistence. • Tod gave a presentation on BT SIG Coexistence WG plans • Rich Ditch will give regular updates to 802.15 on BT SIG Coexistence WG • Looking for ways to share model information between BT and 802.15 Steve Shellhammer, Symbol Technologies

  7. Coexistence Presentations • Tod Sizer, Bluetooth SIG Coexistence Working Group, 00138r0P802-15 • Nada Golmie, Performance Metrics of MAC Coexistence Evaluation, 00103r1P802-15 • Steve Shellhammer, PER of a WLAN in the Presence of Bluetooth, 00132r0P802-15 and 00133r0P802-15 Steve Shellhammer, Symbol Technologies

  8. Coexistence Presentations • Michael Dydyk, Maurice Schiff, Interference and Coexistence of WLAN & WPAN via System View, 00136r0P802-15 • Tom Siep, Editorial Practices and Procedures, 00152r0P802-15 • Dan McGlynn, Outline of TG2 Recommended Practice • Nada Golmie, Update on the MAC Coexistence Modeling Effort, 0134r0P802-15 Steve Shellhammer, Symbol Technologies

  9. Thursday’s Plans • Jim Lansford, Physical Layer Modeling Update. • Peter Voltz, Impact of BT on 11 Mbps WLAN at Physical Layer. (Cancelled) • Discussions on Outline of the TG2 Recommended Practice • Discussions on Coexistence Testing. • Discussions on PHY/MAC Model Interface. Steve Shellhammer, Symbol Technologies

  10. Objectives for La Jolla Meeting Steve Shellhammer, Symbol Technologies

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