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LEACH Protocol
, 2013
"... Abstract: Energy has become one of the most important constraints on wireless sensor networks. Hence, many researchers in this field focus on how to design a routing protocol to prolong the lifetime of the network. The classical hierarchical protocols such as LEACH and LEACH-C have better performanc ..."
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Abstract: Energy has become one of the most important constraints on wireless sensor networks. Hence, many researchers in this field focus on how to design a routing protocol to prolong the lifetime of the network. The classical hierarchical protocols such as LEACH and LEACH-C have better
ADVANCEMENT IN LEACH PROTOCOL: A REVIEW
"... WSN is a set of connected tiny devices (sensor nodes) with limited energy resource. WSNs have ability to extract the information from the harsh and hostile environment without human interaction. Once, WSN is deployed, it is impossible to recharge or replace the energy resource due to inaccessibility ..."
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to inaccessibility of nodes. So, network lifetime and fault tolerance are critical parameters. It’s become very important to handle energy resource carefully as it plays vital role in prolonging the network lifetime. In this paper WSN ADVANCEMENT IN LEACH PROTOCOL Routing Protocols are discussed to enhance the deep
Improvement on LEACH protocol of wireless sensor network (VLEACH
- Int. J. Digit. Content Technol. Appl. 2009
"... This paper presents a new version of LEACH protocol called VLEACH which aims to reduce energy consumption within the wireless network. We evaluate both LEACH and V-LEACH through extensive simulations using OMNET++ simulator which shows that VLEACH performs better than LEACH protocol. ..."
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Cited by 11 (0 self)
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This paper presents a new version of LEACH protocol called VLEACH which aims to reduce energy consumption within the wireless network. We evaluate both LEACH and V-LEACH through extensive simulations using OMNET++ simulator which shows that VLEACH performs better than LEACH protocol.
An Energy Balanced Algorithm of LEACH Protocol in WSN
"... In wireless sensor networks (WSNs), due to the limitation of nodes ’ energy, energy efficiency is an important factor should be considered when the protocols are designing. As a typical representative of hierarchical routing protocols, LEACH Protocol plays an important role. In response to the uneve ..."
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Cited by 2 (0 self)
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In wireless sensor networks (WSNs), due to the limitation of nodes ’ energy, energy efficiency is an important factor should be considered when the protocols are designing. As a typical representative of hierarchical routing protocols, LEACH Protocol plays an important role. In response
DEC-LEACH: AN ENHANCED LEACH PROTOCOL FOR LIFESPANENRICHMENT IN WSN
"... ABSTRACT Wireless sensor networks (WSN) has cluster of nodes whose major constraint is to monitor various ambient parameters in the environment and transfuse it to the base station. As this conduction is the pivotal issue for energy depletion in the network, hence designing the network with minimal ..."
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with minimal energy depletion is negotiated, which further increases the robustness of the network. In this paper, algorithm for LEACH protocol is propounded with revamping. The modified protocol called DEC-LEACH (Density-Energy-Capacity) focuses on amending the continuance of the sensor nodes by opting
Study of Wireless Sensor Network Using LEACH Protocol
"... Abstract — Wireless sensor networks (WSNs) have been identified as one of the most important technologies for the 21st century. A wireless sensor network with a large number of sensor nodes can be used as an effective tool for gathering data in various situations. This paper focuses on study of WSN ..."
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using a communication protocol called LEACH protocol. LEACH is very effective in enhancing lifetime of the nodes Index Terms- Energy efficiency, Wireless sensor network,
Enhanced Leach Protocol to Increase Network Life Time
"... Abstract — Recently Wireless Sensor Network has become the active research topics in academics and industries. The important things to be considered in designing of protocols do sensor network are minimizing the energy dissipation and network lifetime. The Wireless Sensor Network consists of distrib ..."
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of distributed devices known as sensor nodes which monitor physical and environmental conditions and communicate with nearby sensor node via radio broadcast. We will focus on primarily on the Extended Leach Protocol to increase the Network lifetime of the cluster based wireless sensor network. We seek optimized
Performance Evaluation of LEACH Protocol in Wireless Network
"... Abstract—Wireless micro sensor networks lend themselves to trade-offs in energy and quality. By ensuring that the system operates at a minimum energy for each quality point, the system can achieve both flexibility and energy efficiency, allowing the end-user to maximize system lifetime. Simulation r ..."
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of following set-up and steady-state phases in every round are the same as LEACH. Simulations show that LEACH can achieve as much as a factor of 8 reductions in energy dissipation compared with conventional routing protocols. In addition, LEACH is able to distribute energy dissipation evenly throughout
Improvement on LEACH Protocol in Wireless Sensor Networks
"... Wireless Sensor Networks (WSNs) have great potential to support several important wireless applications, including real-time multimedia communication, medical applications, surveillance using sensor networks, industrial applications, military surveillance and home networking applications. But there ..."
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efficient protocol. The most efficient routing protocol LEACH (Lower Energy Adaptive Clustering Hierarchy) in wireless sensor networks (WSNs) has been incorporated by Heinzelman et.al. LEACH uses the concept of dynamic clustering when sensor nodes are deploying randomly where number of cluster impact
LEACH and Extended LEACH Protocols in Wireless Sensor Network-A Survey
"... Wireless Sensor Network is collection of wireless sensor nodes in which routing protocol is most challenging issue. Sensors have limited battery power. Battery extends the lifetime of sensor nodes. Energy utilization is one of the most important considerations. There are various routing techniques w ..."
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which increase lifetime of battery. One of the most energy efficient clustering routing protocols is LEACH. In this survey paper we represent LEACH & Extended version of LEACH routing protocol. Some issues are faced by LEACH. In this paper we represent how Extended LEACH version tackled these issues
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