Powerpoint template for scientific posters Swarthmore College

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• Introduction
• Special constraints of ad hoc network because of
  the movement of all nodes.
• - limited bandwidth, limited power, high error
  rates,
• Efficient power management is important issue
  for mobile ad-hoc network due to the limited
  battery.
• This research is for searching a novel method to
  reduce the power consumption.

• Conclusions
• Relay method needs many hop count that makes the
  propagation delay longer, but it shows
  prospective result to save power and communicate
  for a long time on mobile ad hoc network rather
  than full power method or power control method.
• Relay method shows about 68 longer life time
  than the full power method on this simulation
  experiment.
• Experimental results are used to further
  validate the performance improvements of the
  proposed method. If the ignored assumptions are
  considered as the other factor next research, the
  results are going to be more accurate.

• References
• 1 Jayanthi Rao and Subir Biswas, Transmission
  power control for 802.11 A carrier-sense based
  NAV extension approach
• 2 Sameh Gobriel, Rami Melhem and Daniel Mosse,
  A unified interference/collision analysis for
  power-aware adhoc networks
• 3 Fengji Ye and Biplab Sikdar, Distance-aware
  virtual carrier sensing for improved spatial
  reuse in wireless networks
• 4 Hao Zhu and Guohong Cao, rDCF A
  relay-enabled medium access control protocol for
  wireless ad hoc networks, IEEE transactions on
  mobile computing, VOL.5, NO. 9, September 2006