Real-time data delivery in wireless sensor networks: a data-aggregated, cluster-based adaptive approach

Authors:
Shao-liang Peng;Shan-shan Li;Yu-xing Peng;Wen-sheng Tang;Nong Xiao
Affiliations:
School of Computer, National University of Defense Technology, Changsha, China;School of Computer, National University of Defense Technology, Changsha, China;School of Computer, National University of Defense Technology, Changsha, China;School of Computer, National University of Defense Technology, Changsha, China;School of Computer, National University of Defense Technology, Changsha, China
Venue:
UIC'07 Proceedings of the 4th international conference on Ubiquitous Intelligence and Computing
Year:
2007

Citing 6
Cited 1

GloMoSim: a library for parallel simulation of large-scale wireless networks

PADS '98 Proceedings of the twelfth workshop on Parallel and distributed simulation
SPEED: A Stateless Protocol for Real-Time Communication in Sensor Networks

ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Reliable bursty convergecast in wireless sensor networks

Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
Scale-free aggregation in sensor networks

Theoretical Computer Science - Algorithmic aspects of wireless sensor networks
Feedback control with prediction for thread allocation in pipeline architecture web server

ICDCN'06 Proceedings of the 8th international conference on Distributed Computing and Networking
An application-specific protocol architecture for wireless microsensor networks

IEEE Transactions on Wireless Communications

Location based multi-queue scheduler in wireless sensor network

ICACT'10 Proceedings of the 12th international conference on Advanced communication technology

Quantified Score

Hi-index	0.00

Visualization

Abstract

Since sensor networks deal with real world, real-time data delivery is often necessary for communication. The cluster-based data aggregation has emerged as a basic technique in sensor networks. However, there is a trade-off issue between aggregation waiting delay and aggregation accuracy. Therefore, we propose a Delay Sensitive Feedback Control (DSFC) model to solve the trade-off issue. More, we present a new inter-cluster congestion avoidance mechanism: Emergent Packet Channel Reservation (EPCR) to accelerate the transmission of emergent packets in inter-cluster routing. Our goal is to build an end-to-end fast path for emergent packets when emergent event occurs. Simulation results verify the performance of DSFC and EPCR, and demonstrate their attraction.