[PDF] Top 20 Modified LEACH algorithm for prolongation network lifetime in wireless sensor network

Modified LEACH algorithm for prolongation network lifetime in wireless sensor network

... The cluster-heads for the subsequent round are selected based on the weightages assigned to the parameters: number of neighbours, residual energy and distance to BS.. The sort is perform[r] ... See full document

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Improving on the network lifetime of clustered based wireless sensor network using modified leach algorithm

... that network lifetime is a key characteristic to evaluate a sensor ...the network. If the sensor node is active, it proceeds to perform a duty to sense, communicate and process ... See full document

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Improving Network Lifetime of Wireless Sensor Networks Using Modified Firefly Algorithm

... for wireless sensor networks using Firefly ...Firefly Algorithm is one of the bio inspired algorithms that is used in many ...This algorithm is used for energy optimization in the ...This ... See full document

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A modified cluster head selection algorithm in wireless sensor networks based on LEACH

... 1, LEACH can divide the entire network into different layers and use cluster head to form an upper hierarchy, which may simplify the management of clusters, decrease the number of routing packets, and con- serve ... See full document

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LIFETIME ENHANCEMENT OF A HETEROGENEOUS WIRELESS SENSOR NETWORK USING CORRELATED LEACH AND MC- LEACH

... the sensor nodes into groups such that sensors send information to the cluster heads (CH) and then the CH transmits the aggregated information to the base stations, is a good method for minimizing energy ... See full document

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DESIGN AND EVALUATION OF CLUSTERING PROTOCOL TO ENHANCE THE LIFETIME OF WSN

... for Wireless Sensor Networks ...routing algorithm is designed to collect and deliver data to the data sink typically a base ...of LEACH are given ... See full document

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Wireless Sensor Network Lifetime Enhancement Using Modified Clustering and Scheduling Algorithm

... Due to optimized sleep scheduling algorithm used in proposed method reduces the packet loss by compared with others and tends to increases the PDR value.. Figure 3 shows the comparison g[r] ... See full document

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ENHANCING THE LIFETIME OF WIRELESS SENSOR NETWORK USING P-LEACH PROTOCOL

... of LEACH and PEGASIS both. In P-LEACH, we use the cluster formation technique of LEACH in the chain based architecture of ...higher lifetime, low energy consumption, and unlike PEGASIS, can ... See full document

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LEACH C Variants using Different Optimization Techniques: A Survey

... used Modified Ant Colony Optimization algorithm in collaboration with LEACH ...the network of sensor ...the network based on its energy and the probability and determines ... See full document

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An Improvement of LEACH Algorithm Based on TinyOS for Wireless Sensor Network

... in LEACH algorithm has worked for 240 rounds, while the node dies last has worked for 510 ...In LEACH-EEMH algorithm, these two values are 300 rounds and 610 rounds, ...the network ... See full document

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Analysis and Implementation of Q-Leach Protocol Based On Genetic Algorithm for WSN

... Wireless sensor networks have gained widespread significance in recent times due to their immense potentials that could be tapped for a wide range of ...of wireless network protocols like 4G, ... See full document

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SCH-BASED LEACH ALGORITHM TO ENHANCE THE NETWORK LIFE TIME IN WIRELESS SENSOR NETWORK (WSN)

... of wireless sensor networks, there is always a constraint of energy consumption associated with wireless sensor networks because it is very difficult or impractical to replace batteries in ... See full document

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Modified Leach Protocol for Wireless Sensor Network

... balancing algorithm for the energy efficient routing. The algorithm, classifies the sensor nodes in the network into different layers, according to their distance and the number of hops with ... See full document

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SOLVING ECONOMIC DISPATCH PROBLEM USING PARTICLE SWARM OPTIMIZATION BY AN EVOLUTIONARY TECHNIQUE FOR INITIALIZING PARTICLES

... colony algorithm routing algorithm in wireless sensor ...colony algorithm is simple and easy to implement, support for multiple path characteristics, through the adjacent cluster-heads ... See full document

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Lifetime Maximization in Wireless Sensor Network

... stochastic algorithm at each round to determine whether it will become a cluster head in this ...encompassing. LEACH assumes that each node has a radio powerful enough to directly reach the base station or ... See full document

5

Maximizing Network Lifetime of Wireless Sensor Network A Review

... the lifetime of two-tiered sensor ...approximation algorithm [9] starts with an arbitrary ...based algorithm which provides a constant approximation ratio for grid graphs, and a randomized ... See full document

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A-LEACH Algorithm to Maximize the Life Span of Wireless Sensor Network

... ABSTRACT: Wireless Sensor Network assists in maintaining regular surveillance over various kinds of ambient conditions like temperature,humidity etc and then by transmitting them into electric ...As ... See full document

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Enhancement in the Lifetime of Wireless Sensor Network

... In this paper I am evaluating the performance of my proposed approach and compare the sink lifetime achieved with existing EES schemes to place sink. Firstly I will describe my experimental setup to calculate the ... See full document

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1. Maximizing network lifetime using routing algorithm for wireless sensor network

... A Wireless Sensor Network or WSN is supposed to be made up of a large number of sensors and at least one base ...of wireless sensor ... See full document

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A REVIEW ON LEACH-BASED HIERARCHICAL ROUTING PROTOCOLS IN WIRELESS SENSOR NETWORK

... The variable „G‟ represents the set of nodes that have not been selected to become cluster heads in the last 1/P rounds and „r‟ denotes the current round. The predefined parameter „P‟ represents the cluster head ... See full document

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