Description: The proposed routing protocol for Wireless Sensor Network is hierarchical and cluster based. The protocol supports mobility in the Sensor Nodes as well as in the Sink. The entire
protocol is described in terms of two phases namely Setup Phase and Data Forwarding Phase. After deployment of the Sensor Nodes entire sensor field in divided into some logical clusters and each cluster contains Sensor Nodes with different roles such as Gateway Node, Cluster Head Node and Ordinary Sensor Node.
Majority of the computation intensive tasks are carried out in the Sink. Simulation results show the energy efficiency of the proposed protocol. The performance of the proposed protocol
has been compared with that of CBR mobile WSN and results show better performance of the proposed protocol. Future scope of the work is outlined. Platform: |
Size: 718848 |
Author:Mohamed Rias |
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Description: this script is of circular topology of energy efficient in WSN using AODV routing protocol. Platform: |
Size: 2048 |
Author:karthik |
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Description: 为了在无线传感器网络中降低能耗和最大化网络生存期,提出一种能量高效的数据收集算法
(energy-efficient data gathering algorithm, EEDGA)。该算法利用移动代理模型在网络中进行数据收集。首先,
EEDGA根据监测精度的要求控制活动节点的数量 然后,通过求最小支配集得到具体的工作节点 最后,利用蚁
群算法规划移动代理迁移的最优路线,移动代理以渐进方式收集活动节点的监测数据。仿真结果表明,与典型算
法相比,该算法具有更低的能耗和更长的网络生存期。
-Ant Colony Algorithm based on WSN.thank you ! an improved ant colony algorithm (ACA)
is presented to form the route of mobile agent. Simulation results show that the proposed protocol can provide
less energy consumption and longer network lifetime compared with other protocols.
Platform: |
Size: 3072 |
Author:huangux |
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Description: Sensor networks are emerging as a new tool for
habitat monitoring in nature preserves, monitoring and gathering events in hazardous environments, surveillance of buildings, and
surveillance of enemy activities in a battlefield environment. Nodes in a sensor network are severely constrained by energy, storage capacity and computing power. To prolong the lifetime of the sensor nodes, designing efficient routing protocols is critical. Platform: |
Size: 529408 |
Author:Loan |
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Description: Advances in wireless sensor network (WSN) technology has provided the availability of small and low-cost sensor nodes with capability of sensing various types of physical and environmental conditions, data processing, and wireless communication. Variety of sensing capabilities results in profusion of application areas. However, the characteristics of wireless sensor networks require more effective methods for data forwarding and processing.
In WSN, the sensor nodes have a limited transmission range, and their processing and storage capabilities as well as their energy resources are also limited. Routing protocols for wireless sensor networks are responsible for maintaining the routes in the network and have to ensure reliable multi-hop communication under these conditions. In this paper, we give a survey of routing protocols for Wireless Sensor Network and compare their strengths and limitations.
Platform: |
Size: 223232 |
Author:pardeep |
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Description: Abstract — Developing of MAC protocol for Wireless Sensor
Network (WSN) has a challenging issue of Energy efficiency
because WSN has large number of sensor nodes with limited
processing capability and limited power. Most of WSN uses
battery for power. One of important task in developing mac
protocol for WSN is increase the life time of network it means
we have to use power very efficiently. To develop MAC
protocol, which is energy efficient, many flavour of MAC
protocol is proposed by different researcher. This paper is a
survey of active research work on Energy efficient MAC
protocol.-Abstract — Developing of MAC protocol for Wireless Sensor
Network (WSN) has a challenging issue of Energy efficiency
because WSN has large number of sensor nodes with limited
processing capability and limited power. Most of WSN uses
battery for power. One of important task in developing mac
protocol for WSN is increase the life time of network it means
we have to use power very efficiently. To develop MAC
protocol, which is energy efficient, many flavour of MAC
protocol is proposed by different researcher. This paper is a
survey of active research work on Energy efficient MAC
protocol. Platform: |
Size: 196608 |
Author:amir |
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Description: the protocol was developed by Feng Sen, Qi Bing, Tang Liangrui in "An Improved Energy-Efficient PEGASIS-Based Protocol in Wireless Sensor Networks" Platform: |
Size: 8192 |
Author:halim12 |
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Search - energy efficient wsn