Abstract
The placement of base stations in wireless sensor networks affects the coverage of sensor nodes, the tolerance against faults or attacks, the energy consumption and the congestion from communication. However, previous studies mostly focus on the placement of base stations to improve a partial property, not considering all of them. In this paper we propose MultipleObjective Metric (MOM), which reflects four different metrics for base station placement in wireless sensor networks. First, the ratio of sensor nodes which can communicate with a base station via either single-hop or multi-hop represents the coverage of sensor nodes. Second, the average ratio of sensor nodes after the failure of base stations represents the fault tolerance of a network. Third, the average distance between sensor nodes and their nearest base station represents the energy consumption of a network. Fourth, the standard deviation of the degree of base stations represents the average delay of a network due to congestion. We show that placing multiple base stations using our proposed MOM can fairly increase various properties of wireless sensor networks.
| Original language | English |
|---|---|
| Title of host publication | 2007 2nd International Symposium on Wireless Pervasive Computing |
| Pages | 627-631 |
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - 2007 Aug 28 |
| Event | 2007 2nd International Symposium on Wireless Pervasive Computing - San Juan, PR, United States Duration: 2007 Feb 5 → 2007 Feb 7 |
Publication series
| Name | 2007 2nd International Symposium on Wireless Pervasive Computing |
|---|
Conference
| Conference | 2007 2nd International Symposium on Wireless Pervasive Computing |
|---|---|
| Country | United States |
| City | San Juan, PR |
| Period | 07/2/5 → 07/2/7 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Electrical and Electronic Engineering
- Communication
Cite this
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Multiple-objective metric for placing multiple base stations in wireless sensor networks. / Kim, Soo; Ko, Jeong Gil; Yoon, Jongwon; Lee, Heejo.
2007 2nd International Symposium on Wireless Pervasive Computing. 2007. p. 627-631 4147138 (2007 2nd International Symposium on Wireless Pervasive Computing).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Multiple-objective metric for placing multiple base stations in wireless sensor networks
AU - Kim, Soo
AU - Ko, Jeong Gil
AU - Yoon, Jongwon
AU - Lee, Heejo
PY - 2007/8/28
Y1 - 2007/8/28
N2 - The placement of base stations in wireless sensor networks affects the coverage of sensor nodes, the tolerance against faults or attacks, the energy consumption and the congestion from communication. However, previous studies mostly focus on the placement of base stations to improve a partial property, not considering all of them. In this paper we propose MultipleObjective Metric (MOM), which reflects four different metrics for base station placement in wireless sensor networks. First, the ratio of sensor nodes which can communicate with a base station via either single-hop or multi-hop represents the coverage of sensor nodes. Second, the average ratio of sensor nodes after the failure of base stations represents the fault tolerance of a network. Third, the average distance between sensor nodes and their nearest base station represents the energy consumption of a network. Fourth, the standard deviation of the degree of base stations represents the average delay of a network due to congestion. We show that placing multiple base stations using our proposed MOM can fairly increase various properties of wireless sensor networks.
AB - The placement of base stations in wireless sensor networks affects the coverage of sensor nodes, the tolerance against faults or attacks, the energy consumption and the congestion from communication. However, previous studies mostly focus on the placement of base stations to improve a partial property, not considering all of them. In this paper we propose MultipleObjective Metric (MOM), which reflects four different metrics for base station placement in wireless sensor networks. First, the ratio of sensor nodes which can communicate with a base station via either single-hop or multi-hop represents the coverage of sensor nodes. Second, the average ratio of sensor nodes after the failure of base stations represents the fault tolerance of a network. Third, the average distance between sensor nodes and their nearest base station represents the energy consumption of a network. Fourth, the standard deviation of the degree of base stations represents the average delay of a network due to congestion. We show that placing multiple base stations using our proposed MOM can fairly increase various properties of wireless sensor networks.
UR - http://www.scopus.com/inward/record.url?scp=34548128041&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34548128041&partnerID=8YFLogxK
U2 - 10.1109/ISWPC.2007.342679
DO - 10.1109/ISWPC.2007.342679
M3 - Conference contribution
AN - SCOPUS:34548128041
SN - 1424405238
SN - 9781424405237
T3 - 2007 2nd International Symposium on Wireless Pervasive Computing
SP - 627
EP - 631
BT - 2007 2nd International Symposium on Wireless Pervasive Computing
ER -