The WMSN Routing Protocol Based on Multiple QoS Constraints

Author:

Li Peng1,Zhao Ke1,Xiong Yan1

Affiliation:

1. Nanchang Hangkong University

Abstract

In order to satisfy the data transmission in the wireless sensor multimedia network of several QoS constraints. This paper proposes a real-time and low energy consumption routing protocol on the basis of MMSPEED, This agreement inherits the advantages of MMSPEED protocol, multipath and priority classification data transmission. And at the same time, in the routing decisions this paper chooses fragmentary active routing decisions, further energy consumption and transmission delay reduction. The simulation results indicate that in the random node distribution, the agreement in real-time and prolong the network survival cycle, etc, have a good performance.

Publisher

Trans Tech Publications, Ltd.

Reference7 articles.

1. Chuanlu wang, Lijuan Sun, Wireless media sensor network technology, Posts and Telecom Press, p.52–83, (April 2011) In Chinese.

2. Liangjiao Liu, Renfa Li, Zetao Li, An efficient multimedia sensor networks geographic routing algorithm, Computer Engineering and Science. (Dec 2010) In Chinese.

3. Man Huang, Lianglun Cheng, A QoS guarantee WMSNs real-time routing protocol, Sensor Technology, (Sep 2010) In Chinese.

4. HeinzelmanWB, ChandrakasanAP, BalakrishnanH, Anapplicationspecificprotocol architecture for wireless microsensor networks, IEEE Tran. on Wireless Communications, Jan 2002, pp.660-770. [doi: 10. 1109/TWC. 2002. 804190].

5. Stephane Lohier, Abderrezak Rachedi, A cost function for QoS-Aware routing in Multi-tier wireless multimedia sensor networks, IFIP T. Pfeifer and P. Bellavista (Eds. ): MMNS 2009, LNCS 5841, pp.81-93, (2009).

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