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Title page for etd-0204110-035319


URN etd-0204110-035319 Statistics This thesis had been viewed 2200 times. Download 801 times.
Author Wei-Hsiu Huang
Author's Email Address No Public.
Department Information Management
Year 2009 Semester 1
Degree Master Type of Document Master's Thesis
Language Chinese&English Page Count 66
Title A Power-aware Energy-efficient Data Storage Scheme in Wireless Sensor Networks
Keyword
  • Sleeping Schedule
  • Wireless Sensor Networks
  • Power Aware
  • Life Time
  • Life Time
  • Power Aware
  • Wireless Sensor Networks
  • Sleeping Schedule
  • Abstract Wireless sensor networks (WSNs) are widely used in fields related to military purposes, environmental monitoring and biological tracing. But sensors are small, low-costs and limited in memory, computational capacities and power, how to prolong their life time by reducing power consumption is crucial importance. A good data storage and query scheme will effectively reduce power consumption and increase life time of the sensor networks. A new sensor sleeping schedule is proposed in this paper for power aware sensors, which will be arranged according to the power of sensors; the life time of the whole sensor network can be prolonged by allowing low power sensors to enter sleep mode for a longer time than high power ones.
    Advisor Committee
  • Wen-hwa Liao - advisor
  • Jou-ming Chang - co-chair
  • Yu-cheng Kao - co-chair
  • Files indicate in-campus access immediately and off-campus access at 2 years
    Date of Defense 2010-01-14 Date of Submission 2010-02-04


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