Abstract
In this paper, we developed a queue-based power saving method for wireless sensor network (WSN). An optimal threshold N has been derived to reduce energy consumption of sensor node in corresponding to various network environments. We proposed a theoretic analysis regarding the probability variation for sleep, idle, busy and transmit states with respect to data arrival rate, service rate and collision probability. We provided a systematic method to decide the queue size of sensor node to ensure there exists an optimal threshold N. The experimental results have demonstrated the correctness of theoretic analysis and the efficiency of this research.
| Original language | English |
|---|---|
| Pages (from-to) | 1098-1106 |
| Number of pages | 9 |
| Journal | Computer Communications |
| Volume | 35 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2012 May 15 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
Cite this
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A queue-based prolong lifetime methods for wireless sensor node. / Huang, Der Chen; Tseng, Hsing Chien; Deng, Der-Jiunn; Chao, Han Chieh.
In: Computer Communications, Vol. 35, No. 9, 15.05.2012, p. 1098-1106.Research output: Contribution to journal › Article
TY - JOUR
T1 - A queue-based prolong lifetime methods for wireless sensor node
AU - Huang, Der Chen
AU - Tseng, Hsing Chien
AU - Deng, Der-Jiunn
AU - Chao, Han Chieh
PY - 2012/5/15
Y1 - 2012/5/15
N2 - In this paper, we developed a queue-based power saving method for wireless sensor network (WSN). An optimal threshold N has been derived to reduce energy consumption of sensor node in corresponding to various network environments. We proposed a theoretic analysis regarding the probability variation for sleep, idle, busy and transmit states with respect to data arrival rate, service rate and collision probability. We provided a systematic method to decide the queue size of sensor node to ensure there exists an optimal threshold N. The experimental results have demonstrated the correctness of theoretic analysis and the efficiency of this research.
AB - In this paper, we developed a queue-based power saving method for wireless sensor network (WSN). An optimal threshold N has been derived to reduce energy consumption of sensor node in corresponding to various network environments. We proposed a theoretic analysis regarding the probability variation for sleep, idle, busy and transmit states with respect to data arrival rate, service rate and collision probability. We provided a systematic method to decide the queue size of sensor node to ensure there exists an optimal threshold N. The experimental results have demonstrated the correctness of theoretic analysis and the efficiency of this research.
UR - http://www.scopus.com/inward/record.url?scp=84860468029&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860468029&partnerID=8YFLogxK
U2 - 10.1016/j.comcom.2011.11.006
DO - 10.1016/j.comcom.2011.11.006
M3 - Article
AN - SCOPUS:84860468029
VL - 35
SP - 1098
EP - 1106
JO - Computer Communications
JF - Computer Communications
SN - 0140-3664
IS - 9
ER -