상세정보
학술대회
Generalization-Based Congestion Control Protocol in Wireless Sensor Network
- 발행일
- 201310
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2013, pp.865-870
- 협약과제
- 13IC2300, 해상 애드혹 네트워크 기반 선박 안전운항 솔루션 개발, 임동선
- 초록
- Detection of urgent events shortens the sensing period for correct information. This causes traffic congestion in the network, resulting in possible overflow of data queue of sensor nodes and loss of important information. A new congestion control method based on a generalization algorithm is proposed. The proposed method selects data forwarding nodes that distribute the congested traffic over other sensor nodes and is found to support data traffic between all sensor nodes fairly. This prevents biased energy consumption by some sensor nodes, and the total lifetime of the sensor nodes is prolonged by almost the amount of saved battery energy. © 2013 IEEE.
- KSP 제안 키워드
- Congestion control method, Congestion control protocol, Data Forwarding Nodes, Data traffic, Network detection, Sensing period, Sensor node, Static wireless sensor networks(WSNs), Traffic congestion, battery energy, energy consumption