지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 저널정보
- 대한전자공학회 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications ITC-CSCC : 2008
- 발행연도
- 2008.7
- 수록면
- 1,693 - 1,696 (4page)
이용수
초록· 키워드
오류제보하기
Recently, Wireless Sensor Network (WSN) is a fast growing technology, which collects various data for user and provides user with requested information in timely. A sensor network has a Many-to-One communication architecture which each sensor node transmits its sensed data to the sink node. However, most existing sensor network protocols do not consider Many-to-One paradigm and all sensor nodes access the channel with same probability. In this paper, we propose Distance Adaptive Contention Window (DACW) modified IEEE 802.15.4 standard. The key mechanism of DCAW is a dynamical channel access MAC protocol, which is to adjust Contention Window (CW) according to the hop count distance to sink and traffic condition. With DACW, each sensor node can achieve self-routing capability with low overhead and performance enhancement. Furthermore, DACW can be easily applied to existing routing protocols without additional overhead and shows that its performance is better than the existing MAC protocol by the simulation result.
목차
Abstract
1. Introduction
2. Related Works
3. Proposed Protocol
4. Performance Evaluation
5. Conclusion
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Redesign of Probability Distribution to Select Contention Slot in MAC protocol for Real-Time Wireless Sensor Network
ICEIC : International Conference on Electronics, Informations and Communications
2008 .06
-
상태천이모델 기반의 센서 노드 설계
멀티미디어학회논문지
2017 .08
-
An Energy-Efficient Data Dissemination in Wireless Sensor Network
JUCT : Journal of Ubiquitous Convergence Technology
2009 .02
-
Energy Consumption Assessment Modeling for Active and Sleep Times Data from the Sensor Nodes of a Wireless Sensor Network
한국멀티미디어학회 국제학술대회
2009 .08
-
The Routing Algorithm for Wireless Sensor Networks with Random Mobile Nodes
International journal of internet, broadcasting and communication : IJIBC
2017 .01
-
무선 센서 네트워크에서의 싱크노드 실패에 대비한 이중 싱크노드 장치
대한임베디드공학회논문지
2011 .01
-
Tutorial: Mobile Sinks in Distributed Sensor Environments
SmartCR
2014 .10
-
The Method of Reducing the Delay Latency to Improve the Efficiency of Power Consumption in Wireless Sensor Networks
한국정보컨버전스학회 International conference
2008 .01
-
Medium Access Control with Dynamic Frame Length in Wireless Sensor Networks
JIPS(Journal of Information Processing Systems)
2010 .01
-
Analyzing MAC protocol for Wireless Sensor Networks
한국통신학회 학술대회논문집
2003 .11
-
센서 네트워크에서 모바일 싱크를 위한 효율적인 라우팅 기법
멀티미디어학회논문지
2017 .04
-
MAP : A Balanced Energy Consumption Routing Protocol for Wireless Sensor Networks
JIPS(Journal of Information Processing Systems)
2010 .01
-
Multiple Sink Nodes to Improve Performance in WSN
멀티미디어학회논문지
2019 .06
-
무선 센서 네트워크에서 에너지 절감 라우팅 알고리즘에 관한 연구
대한전자공학회 학술대회
2008 .11
-
확장성이 고려된 IEEE-802.15.4 기반의 저전력 범용 센서노드 설계 및 제작
센서학회지
2007 .01
-
무선 센서 네트워크에서 싱크 노드의 이동성을 지원하기 위한 계층적 라우팅 방법
대한전자공학회 학술대회
2011 .11
-
Spatio-temporal protocol for power-efficient acquisition wireless sensors based SHM
Smart structures and systems
2014 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2013-569-001142757