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Bluetooth SIG Coexistence Working Group

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Work within the Bluetooth community as well as with cross industry groups (e.g. ... Detailing the results of our simulations and live tests in a Technical Memorandum. ... – PowerPoint PPT presentation

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Date added: 29 May 2020
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Title: Bluetooth SIG Coexistence Working Group


1
Bluetooth SIGCoexistence Working Group
  • Tod Sizer
  • Chair, Coexistence Working Group
  • Bluetooth Special Interest Group
  • Bell Laboratories

2
Coexistence Working Group Charter
  • Work within the Bluetooth community as well as
    with cross industry groups (e.g. IEEE) to
    quantify the detrimental effects which Bluetooth
    and other wireless products will have on the
    performance of both. This information will be
    imperative for members of the Bluetooth community
    to advise their customers of the realistic
    performance one can expect in different
    environments as well a build products which span
    between Bluetooth and other wireless products.
    In addition, it will be used to disseminate SIG
    sponsored information on issues of coexistence to
    regulatory bodies.
  • Develop methods of Bluetooth operation that will
    be used to improve coexistence between systems in
    the shared radio band. These will be issued as
    Best Practices white papers, improvements to the
    Bluetooth specifications, or formal profiles as
    necessary.
  • To work closely with the Radio 2.0 Working Group
    to evaluate coexistence issues in new proposed
    radio designs.

3
Progress since last IEEE Meeting
  • Have completed live testing of Bluetooth devices
    vs
  • Bluetooth
  • 802.11b
  • HomeRF
  • 2.4 GHz DECT
  • 4 other types of Cordless phones
  • Signal Generator version of RFID systems and WBFH
    systems

4
Progress since last IEEE Meeting (2)
  • Simulations
  • Completing simulations on additional interferers
    and multiple interferers
  • Documentation
  • Detailing the results of our simulations and live
    tests in a Technical Memorandum.
  • A White Paper will also be created as a more
    approachable version of the TM.

5
IEEE 802.15 TG2/ Bluetooth SIG Coexistence
Working Group Coordination
  • Would like to coordinate our efforts with those
    of the 802.15 Group
  • Steve Shellhammer and I are serving as liaisons.
  • We are interested in more interactions in the
    areas
  • Coexistence Mechanisms
  • MAC layer simulations (esp. with new coexistence
    mechanisms employed)
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