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학술지 Dual Addressing Scheme in IPv6 over IEEE 802.15.4 Wireless Sensor Networks
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저자
양수영, 박성진, 이은주, 류재홍, 김봉수, 김형석
발행일
200810
출처
ETRI Journal, v.30 no.5, pp.674-684
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.08.1308.0065
협약과제
07MD1700, UHF RF-ID 및 Ubiquitous 네트워킹 기술 개발, 채종석
초록
This paper proposes a dual addressing scheme (DAS) for IPv6 over IEEE 802.15.4 wireless sensor networks (WSN). DAS combines a global unicast address to cope with association link changes and node mobility, and it links local addresses to lighten the overhead of the system to save energy and resources. This paper describes DAS address formats, address autoconfiguration, and address translation tables in the gateway. A detailed description of DAS is provided through examples. Simulations are performed to demonstrate the performance improvements of the DAS compared with the IPv6-based WSN, which uses the conventional single address.
키워드
Dual addressing, Gateway, IEEE 802.15.4, IPv6, Wireless sensor network
KSP 제안 키워드
Address autoconfiguration, Association link, IEEE 802.15.4, Save energy, Wireless sensor networks(WSNs), address translation, node mobility