an ovsf code based routing protocol for clustered wireless sensor networks

ISCAS OpenIR

	an ovsf code based routing protocol for clustered wireless sensor networks
	Wang Yangyang; Wu Xiaoling; Wang Jin; Liu Weiping; Zheng Weimin
	2012
发表期刊	International Journal of Future Generation Communication and Networking
ISSN	2233-7857
卷号	5 期号:3 页码:117-128
摘要	LEACH series protocols are low energy consumption adaptive clustering routing protocols in wireless sensor networks which were firstly proposed by MIT scholars. Considering the disadvantages of the TDMA mechanism which has been used in LEACH series protocols, such as long time delay and high energy consumption, an improved routing protocol based on OVSF code in clustered sensor networks is proposed. Facilitated by its orthogonality and incoherence, the transmission can be realized based on the demands of the node, but not the time slot, during which the member node has to transmit data to the cluster heads. The simulation results show that the proposed OVSF code based routing protocol greatly reduces delay and energy consumption compared with TDMA based protocols.; LEACH series protocols are low energy consumption adaptive clustering routing protocols in wireless sensor networks which were firstly proposed by MIT scholars. Considering the disadvantages of the TDMA mechanism which has been used in LEACH series protocols, such as long time delay and high energy consumption, an improved routing protocol based on OVSF code in clustered sensor networks is proposed. Facilitated by its orthogonality and incoherence, the transmission can be realized based on the demands of the node, but not the time slot, during which the member node has to transmit data to the cluster heads. The simulation results show that the proposed OVSF code based routing protocol greatly reduces delay and energy consumption compared with TDMA based protocols.
收录类别	EI
关键词	Energy Utilization Leaching Routing Protocols Sensor Nodes
部门归属	(1) Guangzhou Institute of Advanced Technology Chinese Academy of Sciences Guangzhou China; (2) College of Information Science and Technology Jinan University Guangzhou China; (3) School of Computer and Software Nanjing University of Information Science and Technology Nanjing China
语种	英语
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15440
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Wang Yangyang,Wu Xiaoling,Wang Jin,et al. an ovsf code based routing protocol for clustered wireless sensor networks[J]. International Journal of Future Generation Communication and Networking,2012,5(3):117-128.
APA	Wang Yangyang,Wu Xiaoling,Wang Jin,Liu Weiping,&Zheng Weimin.(2012).an ovsf code based routing protocol for clustered wireless sensor networks.International Journal of Future Generation Communication and Networking,5(3),117-128.
MLA	Wang Yangyang,et al."an ovsf code based routing protocol for clustered wireless sensor networks".International Journal of Future Generation Communication and Networking 5.3(2012):117-128.