Attendees

• Berkeley

  • @Brian Kilberg

  • @Kristofer PISTER

  • @Felipe Campos

  • @Titan Yuan

  • @Austin Patel

  • @Alex Moreno

• Paris

  • @Tengfei Chang

  • Roudy Dagher (visitor Inria-Chile, indoor localization solutions)

  • @Thomas Watteyne

  • @Timothy Claeys

  • Razane Abu-aisheh (PhD student, robot swarms)

  • Mina Rady (PhD student, long-range communication)

Minutes

• @Kristofer PISTER

  • new batch of 100 SCuM chips fabricated

• @Brian Kilberg

  • paper on localization accepted

  • create light application based on develop branch

  • create a PR towards scum-test-code is right way to do

• @Felipe Campos

  • next steps: characterizing range based on angle of incidence

  • comment: quantifying the power overhead fo the receiver

  • @Brian Kilberg there is a reference with the power numbers (~1uA)

• @Titan Yuan

  • issue about LO/PA (hard to follow)

    • In the scum test code, setting PA and the DIV supply are writing to the same ASC bytes

• @Austin Patel

  • testing calibration routines

  • discussed QuickCal with @Tengfei Chang

  • @Brian Kilberg you should see a saw tooth

  • @Brian Kilberg can give 16 MIMSY’s for replicating

  • @Felipe Campos has a bunch of MIMSY2 boards

• @Alex Moreno

  • delivered ???

  • board works, more information about wirebond

  • @Brian Kilberg we should pull request the frequency sweep

  • @Brian Kilberg we should buy OpenMote B’s

  • Daniel designed 3D enclosures for Teensy’s

• @Tengfei Chang

  • Attend EWSN 2020 to present SCuM demo next week

    • poster is prepared

  • Revision of SCuM on 6TiSCH is ready to resubmit, wait for review before submit

  • QuickCal paper on TII [WIP]

  • Show the PDR result using the frequency settings calibrated with QuickCal

    • overall the average PDR is >50%

    • 0% outliers exist , probably because the external interference