Quality-Based Event Reliability Protocol in Wireless Sensor Networks
スポンサーリンク
概要
- 論文の詳細を見る
Quantity-based event reliability protocols have been proposed for reliable event detection in wireless sensor networks. They support the event reliability by achieving the desired number of data packets successfully transmitted from sensor nodes sensing an event to a sink by controlling the transport process. However, since many data collisions and buffer overflows frequently happen due to data congestions on limited data delivery paths from an event to a sink, the quantity-based event reliability protocols are hard to achieve the desired number due to lost data packets. Thus, this letter proposes a Quality-based Event Reliability Protocol (QERP) utilizing a property that the data packets from sensor nodes have different Contribution Degree (CD) values for event detection according to their environmental conditions. QERP selects sensor nodes to forward their data packets according to CD, and differentially transports the data packets by CD-based buffer management and load balancing.
著者
-
PARK Soochang
Department of Computer Engineering, Chungnam National University
-
LEE Euisin
Department of Computer Engineering, Chungnam National University
-
KIM Sang-Ha
Department of Computer Science and Engineering, Chunanam National University
-
PARK Hosung
Department of Computer Engineering, Chungnam National University
関連論文
- Inter-Domain Roaming Mechanism Transparent to Mobile Nodes among PMIPv6 Networks
- Quality-Based Event Reliability Protocol in Wireless Sensor Networks
- Real-Time Routing Based on On-Demand Multi-Hop Lookahead in Wireless Sensor Networks
- IPv6 Multihoming Scheme Considering Load Sharing and Delay(Network)
- A Novel Factor for Robust Clustering in Mobile Ad Hoc Networks(Network)
- Inter-Domain Roaming Mechanism Transparent to Mobile Nodes among PMIPv6 Networks
- QSLS : Efficient Quorum Based Sink Location Service for Geographic Routing in Irregular Wireless Sensor Networks
- TCP Context Switching Scheme to Enhance Throughput by Adapting Well to Vertical Handoff in Heterogeneous Wireless Networks
- On Selection of Energy-Efficient Data Aggregation Node in Wireless Sensor Networks
- Cluster-Based Communication for Mobile Sink Groups in Large-Scale Wireless Sensor Networks
- Quality-Based Event Reliability Protocol in Wireless Sensor Networks
- Real-Time Routing Based on On-Demand Multi-Hop Lookahead in Wireless Sensor Networks
- Energy-Efficient Boundary Monitoring for Large-Scale Continuous Objects
- Local Location Search Based Progressive Geographic Multicast Protocol in Wireless Sensor Networks