Conference paper Open Access

Intermittently-Powered Bluetooth that Works - MobiSys '22 Artifact

de Winkel, Jasper; Tang, Haozhe; Pawełczak, Przemysław


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.6583725", 
  "language": "eng", 
  "title": "Intermittently-Powered Bluetooth that Works - MobiSys '22 Artifact", 
  "issued": {
    "date-parts": [
      [
        2022, 
        5, 
        26
      ]
    ]
  }, 
  "abstract": "<p>Artifact for the MobiSys&#39;22 paper: Intermittently-Powered Bluetooth that Works.</p>\n\n<p>Abstract:</p>\n\n<p>We present an architecture for intermittently-powered wireless communication systems that does not require any changes to the official protocol specification. Our core idea is to save the intermediate state of the wireless protocol to non-volatile memory within each connection interval. The protocol state is then deterministically restored at a predefined (harvested energy-dependent) time, which follows the connection interval. As a case study for our architecture, we introduce FreeBie: a battery-free intermittently-powered Bluetooth Low Energy (BLE) mote. To the best of our knowledge FreeBie is the first battery-free active wireless system that sustains bi-directional communication on intermittent harvested energy. The strength of our architecture is articulated by FreeBie consuming at least 9.5 times less power during device inactivity periods than a state-of-the-art BLE device.</p>", 
  "author": [
    {
      "family": "de Winkel, Jasper"
    }, 
    {
      "family": "Tang, Haozhe"
    }, 
    {
      "family": "Pawe\u0142czak, Przemys\u0142aw"
    }
  ], 
  "id": "6583725", 
  "note": "This research was supported by the Netherlands Organisation for Scientific Research (NWO), partly funded by the Dutch Ministry of Economic Affairs, through TTW Perspective program ZERO (P15-06) within Project P1.", 
  "event-place": "Portland, OR, USA", 
  "version": "v1.0", 
  "type": "paper-conference", 
  "event": "The 20th Annual International Conference on Mobile Systems, Applications and Service (MobiSys '22)"
}
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