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Description: 集中式LEACH算法，帮助对WSN能量均衡路由的改进。-Centralized LEACH algorithm, to help balance the energy of the WSN routing improvements.
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Size: 45056 |
Author: 余 |
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Description: this script is of circular topology of energy efficient in WSN using AODV routing protocol.
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Size: 2048 |
Author: karthik |
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Description: The cluster head is selected by the random number
generated by nodes in the hierarchical routing protocol which
is implementing Low Energy Adaptive Clustering Hierarchy
(LEACH). As a result, the cluster head may be chosen
randomly and be distributed asymmetrically. Focus on this
problem, this paper introduces a function to improve the
problem. This function uses the relative distance between
nodes and base station and the round number as its
parameters. Hence, the distribution of cluster head can be
symmetrical through changing parameters of the function,
and. With the increasing of running time, every node in the
network has the chance to be a cluster head, that is, the energy
consumption could be balance. The simulation result shows
that the lifetime of Wireless Sensor Network (WSN) has been
prolonged about 14 .
-The cluster head is selected by the random number
generated by nodes in the hierarchical routing protocol which
is implementing Low Energy Adaptive Clustering Hierarchy
(LEACH). As a result, the cluster head may be chosen
randomly and be distributed asymmetrically. Focus on this
problem, this paper introduces a function to improve the
problem. This function uses the relative distance between
nodes and base station and the round number as its
parameters. Hence, the distribution of cluster head can be
symmetrical through changing parameters of the function,
and. With the increasing of running time, every node in the
network has the chance to be a cluster head, that is, the energy
consumption could be balance. The simulation result shows
that the lifetime of Wireless Sensor Network (WSN) has been
prolonged about 14 .
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Size: 261120 |
Author: mihir |
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Description: —As WSN is a resource-constrained network,
especially the limited energy, so it must maintain smaller
router information and reduce the energy consumption as
much as possible. This paper briefly introduces the wireless
sensor network, and analysis the problems existed in
LEACH routing protocol. Put forward the improved
algorithm based on LEACH cluster head multi-hops
algorithm, and under considering the premise of node
energy, consider the optimum number of cluster head and
selecting cluster node ,and through the use of limiter the
number of nodes in each cluster to balance the energy
depletion of each node. It could balance energy
consumption and prolong the lifetime of sensor network
through the use of algorithm. Emulation result indicates it
is effective.-—As WSN is a resource-constrained network,
especially the limited energy, so it must maintain smaller
router information and reduce the energy consumption as
much as possible. This paper briefly introduces the wireless
sensor network, and analysis the problems existed in
LEACH routing protocol. Put forward the improved
algorithm based on LEACH cluster head multi-hops
algorithm, and under considering the premise of node
energy, consider the optimum number of cluster head and
selecting cluster node ,and through the use of limiter the
number of nodes in each cluster to balance the energy
depletion of each node. It could balance energy
consumption and prolong the lifetime of sensor network
through the use of algorithm. Emulation result indicates it
is effective.
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Size: 141312 |
Author: mihir |
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Description: 无线传感网中分布式LEACH路由协议Lower Energy Adaptive Clustering
Hierarchy-wsn LEACH routing protocol
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Size: 4096 |
Author: xywu |
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Description: we have discussed HCTA based tracking and single hop routing and LEACH based
tracking and clustering routing. LEACH based tracking is divides sensor nodes in cluster. In each
cluster CH (cluster head) applies aggregation process on packets then directly transmits to sink node.
Thus, minimum packets transmit and packets does not route entire sensor nodes in WSN. CHs in
clusters transmit packets based on carrier sense multiple access collision avoidance (CSMA/CA), to prevent collision and minimize transmission and reception process. Overall energy conserve by LEACH during simulation is same.
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Size: 4096 |
Author: FH |
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Description:
In our work we extend the LEACH s cluster head selection algorithm in WSN based on different node characteristics like, density, centrality and energy. This paper focuses on increasing the lifetime of wireless sensor networks.
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Size: 50176 |
Author: raj |
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Description: design energy aware wsn clustering and a*
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Size: 20480 |
Author: fetoh
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Description: energy aware routing algorthim
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Size: 20480 |
Author: fetoh
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Description: energy aware routing algorthim using a-star mechanism
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Size: 22528 |
Author: fetoh
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Description: Energy efficiency Routing Protocol fro Wireless Sensor Networks
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Size: 2048 |
Author: lami
|
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Description: Energy Efficient Routing Protocol for Wireless Sensor Networks
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Size: 2048 |
Author: lami
|
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Description: Energy efficient Routing Protocol fro Wireless Sensor Networks
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Size: 150528 |
Author: lami
|
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Description: adaptive routing protocol with Energy Efficiency and Event Clustering for WSN
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Size: 1099776 |
Author: azarakhsh |
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Description: This program is used to improve the performance of LEACH protocol using predicted average energy as added criteria to choose CH.
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Size: 2048 |
Author: Akinwale |
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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"
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Size: 8192 |
Author: halim12 |
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Description: this is a pdf article aboute my master degree
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Size: 1587200 |
Author: Mezaaw |
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Description: this is a pdf article aboute my master degree chapter 3
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Size: 1274880 |
Author: Mezaaw |
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Description: this is a pdf article aboute my master degree chapter 4
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Size: 1257472 |
Author: Mezaaw |
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Description: WSN is a network of hunderds or thousands of sensor nodes densly deployed in harsh environment to monitor the various physical conditions.
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Size: 12224 |
Author: wondimubantihun2005 |
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