Transmission Power Control with the Guaranteed Communication Reliability in WSN
In a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. However, transmission failures occur frequently in the multihop transmission over wireless media. Thus, a loss recovery mechanism is required to provide end-to-end...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2015-10-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2015/632590 |
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| _version_ | 1832547888345907200 |
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| author | Dae-Young Kim Zilong Jin Jungwook Choi Ben Lee Jinsung Cho |
| author_facet | Dae-Young Kim Zilong Jin Jungwook Choi Ben Lee Jinsung Cho |
| author_sort | Dae-Young Kim |
| collection | DOAJ |
| description | In a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. However, transmission failures occur frequently in the multihop transmission over wireless media. Thus, a loss recovery mechanism is required to provide end-to-end reliability. In addition, because the sensor nodes are very small devices and have insufficient resources, energy-efficient data transmission is crucial for prolonging the lifetime of a wireless sensor network. This paper proposes a transmission power control mechanism for reliable data transmission, which satisfies communication reliability through recovery of lost packets. The proposed method calculates packet reception rate (PRR) of each hop to maintain end-to-end packet delivery rate (PDR), which is determined based on the desired communication reliability. Then, the transmission power is adjusted based on the PRR to reduce energy consumption. The proposed method was evaluated through extensive simulations, and the results show that it leads to more energy-efficient data transmission compared to existing methods. |
| format | Article |
| id | doaj-art-f64b3f9d7d9a40f7a6fc8a8632cf8ad3 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2015-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-f64b3f9d7d9a40f7a6fc8a8632cf8ad32025-02-03T06:43:01ZengWileyInternational Journal of Distributed Sensor Networks1550-14772015-10-011110.1155/2015/632590632590Transmission Power Control with the Guaranteed Communication Reliability in WSNDae-Young Kim0Zilong Jin1Jungwook Choi2Ben Lee3Jinsung Cho4 Changshin University, Changwon 630764, Republic of Korea Kyung Hee University, Yongin 446701, Republic of Korea LIG Nex1, Co., Ltd., Seongnam 446798, Republic of Korea Oregon State University, Corvallis, OR 97331, USA Kyung Hee University, Yongin 446701, Republic of KoreaIn a wireless sensor network, sensor nodes are deployed in an ad hoc fashion and they deliver data packets using multihop transmission. However, transmission failures occur frequently in the multihop transmission over wireless media. Thus, a loss recovery mechanism is required to provide end-to-end reliability. In addition, because the sensor nodes are very small devices and have insufficient resources, energy-efficient data transmission is crucial for prolonging the lifetime of a wireless sensor network. This paper proposes a transmission power control mechanism for reliable data transmission, which satisfies communication reliability through recovery of lost packets. The proposed method calculates packet reception rate (PRR) of each hop to maintain end-to-end packet delivery rate (PDR), which is determined based on the desired communication reliability. Then, the transmission power is adjusted based on the PRR to reduce energy consumption. The proposed method was evaluated through extensive simulations, and the results show that it leads to more energy-efficient data transmission compared to existing methods.https://doi.org/10.1155/2015/632590 |
| spellingShingle | Dae-Young Kim Zilong Jin Jungwook Choi Ben Lee Jinsung Cho Transmission Power Control with the Guaranteed Communication Reliability in WSN International Journal of Distributed Sensor Networks |
| title | Transmission Power Control with the Guaranteed Communication Reliability in WSN |
| title_full | Transmission Power Control with the Guaranteed Communication Reliability in WSN |
| title_fullStr | Transmission Power Control with the Guaranteed Communication Reliability in WSN |
| title_full_unstemmed | Transmission Power Control with the Guaranteed Communication Reliability in WSN |
| title_short | Transmission Power Control with the Guaranteed Communication Reliability in WSN |
| title_sort | transmission power control with the guaranteed communication reliability in wsn |
| url | https://doi.org/10.1155/2015/632590 |
| work_keys_str_mv | AT daeyoungkim transmissionpowercontrolwiththeguaranteedcommunicationreliabilityinwsn AT zilongjin transmissionpowercontrolwiththeguaranteedcommunicationreliabilityinwsn AT jungwookchoi transmissionpowercontrolwiththeguaranteedcommunicationreliabilityinwsn AT benlee transmissionpowercontrolwiththeguaranteedcommunicationreliabilityinwsn AT jinsungcho transmissionpowercontrolwiththeguaranteedcommunicationreliabilityinwsn |