Energy efficient way to provide information to the users
Jinseok Yang, Sameer Tilak, Tajana Simunic Rosing

Citation
Jinseok Yang, Sameer Tilak, Tajana Simunic Rosing. "Energy efficient way to provide information to the users". Talk or presentation, 3, February, 2014; Presented at the UCSD Research Report meeting at UCSD on February 3, 2013.

Abstract
We studied an energy efficient way to collect and provide information to users. To achieve energy efficient information collection, we proposed unified power management framework and latent variable method based data reconstruction mechanism. By unifying state of the art transmission manager, sampling manager, and power manager, we increase average 2.8x energy efficiency. Latent variable method can reconstruct up to 80% of the missing samples under poor channel condition below 9% reconstruction error. To provide particular quality of information to users at a specific time interval, we studied adaptive information dissemination protocol (AID) that operates on static edge nodes. The protocol investigated potential of the broadcast mechanism as one of the possible methods to estimate the user speed. Thus, the low power edge node adjust broadcast rate based on speed of registered users. We compared performance of AID with fixed rate mechanism (Fixed) with QualNet simulator. The results shows that AID transmits 1.54 - 2x less messages than Fixed, but it has only 1-4% less reliability loss.

Electronic downloads

Internal. This publication has been marked by the author for TerraSwarm-only distribution, so electronic downloads are not available without logging in.

Citation formats

• HTML

  Jinseok Yang, Sameer Tilak, Tajana Simunic Rosing. <a
  href="http://www.terraswarm.org/pubs/252.html"
  ><i>Energy efficient way to provide information to
  the users</i></a>, Talk or presentation,  3,
  February, 2014; Presented at the UCSD Research Report
  meeting at UCSD on February 3, 2013.

• Plain text

  Jinseok Yang, Sameer Tilak, Tajana Simunic Rosing.
  "Energy efficient way to provide information to the
  users". Talk or presentation,  3, February, 2014;
  Presented at the UCSD Research Report meeting at UCSD on
  February 3, 2013.

• BibTeX

  @presentation{YangTilakRosing14_EnergyEfficientWayToProvideInformationToUsers,
      author = {Jinseok Yang and Sameer Tilak and Tajana Simunic
                Rosing},
      title = {Energy efficient way to provide information to the
                users},
      day = {3},
      month = {February},
      year = {2014},
      note = {Presented at the UCSD Research Report meeting at
                UCSD on February 3, 2013.},
      abstract = {We studied an energy efficient way to collect and
                provide information to users. To achieve energy
                efficient information collection, we proposed
                unified power management framework and latent
                variable method based data reconstruction
                mechanism. By unifying state of the art
                transmission manager, sampling manager, and power
                manager, we increase average 2.8x energy
                efficiency. Latent variable method can reconstruct
                up to 80% of the missing samples under poor
                channel condition below 9% reconstruction error.
                To provide particular quality of information to
                users at a specific time interval, we studied
                adaptive information dissemination protocol (AID)
                that operates on static edge nodes. The protocol
                investigated potential of the broadcast mechanism
                as one of the possible methods to estimate the
                user speed. Thus, the low power edge node adjust
                broadcast rate based on speed of registered users.
                We compared performance of AID with fixed rate
                mechanism (Fixed) with QualNet simulator. The
                results shows that AID transmits 1.54 - 2x less
                messages than Fixed, but it has only 1-4% less
                reliability loss. },
      URL = {http://terraswarm.org/pubs/252.html}
  }
  

Posted by Jinseok Yang on 5 Feb 2014.