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Description: 无线传感器高效能量路由算法——heed算法-Energy efficient routing algorithm for wireless sensor- heed algorithm
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Size: 4096 |
Author: sunny |
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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: this script is about energy efficient using grid topology in aodv routing protocol of mac layer
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Size: 2048 |
Author: karthik |
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Description: this script is about energy efficient using random topology in aodv routing protocol of mac layer
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Size: 2048 |
Author: karthik |
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Description: this script is about energy efficient using file transfer in aodv routing protocol of mac layer-this script is about energy efficient using file transfer in aodv routing protocol of mac layer
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Size: 2048 |
Author: karthik |
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Description: this script is about energy efficient using colour grid topology in aodv routing protocol of mac layer
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Size: 2048 |
Author: karthik |
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Description: Routing in WSN as an Optimization Problem
Routing in Wireless sensor networks can be viewed as an optimization problem in which there is a need to find the optimal path (which is not necessarily the shortest one) in terms of some parameters like energy, delay and reliability.
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Size: 46080 |
Author: Riham |
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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: The sensor nodes of a wireless grain depot
surveillance system are deployed in crystal grids, which provide
lot of valid position information. To avoid the energy
consumption unbalance of the single hop routing model adopted
by LEACH protocol, a novel hybrid routing model is proposed
in this paper. Multi-hop routing is introduced into the distant
field nodes through right angle transferring of approximate
equivalence consumption path. And the average energy
consumption is used as a threshold of selecting intermediate
transferring nodes to minimize total variance of node s energy
consumption, so that balance the whole network. Simulations
show that the hybrid model eliminates hot spots within cluster
and prolong the lifetime ofWSN. -The sensor nodes of a wireless grain depot
surveillance system are deployed in crystal grids, which provide
lot of valid position information. To avoid the energy
consumption unbalance of the single hop routing model adopted
by LEACH protocol, a novel hybrid routing model is proposed
in this paper. Multi-hop routing is introduced into the distant
field nodes through right angle transferring of approximate
equivalence consumption path. And the average energy
consumption is used as a threshold of selecting intermediate
transferring nodes to minimize total variance of node s energy
consumption, so that balance the whole network. Simulations
show that the hybrid model eliminates hot spots within cluster
and prolong the lifetime ofWSN.
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Size: 887808 |
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: 一种能量高效的无线传感器网络分簇路由算法.-An energy efficient clustering for wireless sensor networks routing algorithm.
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Size: 802816 |
Author: soft |
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Description: here is the pdf for geographical and energy aware routing
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Size: 89088 |
Author: fleena |
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Description: Abstract ─ Mobile Ad Hoc Network (MANET) routing is
challenged by power and bandwidth constraints as well as
frequent topology changes to which it must adapt to and
converge quickly. Energy efficient routing protocols play an
important role in MANET. This paper presents an innova-
tive energy aware routing protocol for wireless ad hoc net-
work called Energy Efficient Ad hoc On Demand Multipath
Distance Vector (E2
AOMDV) routing protocol. Ad hoc On
Demand Multipath Distance Vector (AOMDV) routing pro-
tocol presents the advantage of achieving faster and efficient
recovery from node failures. We propose the inclusion of
Energy Aware (EA) selection mechanism and the maximal
nodal surplus energy estimation in the AOMDV routing
protocol to improve its energy performance in mobile ad
hoc networks. The ‘readiness’ concept of EA Selection me-
chanism prolongs the network lifetime and the maximal -Abstract ─ Mobile Ad Hoc Network (MANET) routing is
challenged by power and bandwidth constraints as well as
frequent topology changes to which it must adapt to and
converge quickly. Energy efficient routing protocols play an
important role in MANET. This paper presents an innova-
tive energy aware routing protocol for wireless ad hoc net-
work called Energy Efficient Ad hoc On Demand Multipath
Distance Vector (E2
AOMDV) routing protocol. Ad hoc On
Demand Multipath Distance Vector (AOMDV) routing pro-
tocol presents the advantage of achieving faster and efficient
recovery from node failures. We propose the inclusion of
Energy Aware (EA) selection mechanism and the maximal
nodal surplus energy estimation in the AOMDV routing
protocol to improve its energy performance in mobile ad
hoc networks. The ‘readiness’ concept of EA Selection me-
chanism prolongs the network lifetime and the maximal
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Size: 292864 |
Author: payal |
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Description: energy issues and energy aware routing in manet
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Size: 413696 |
Author: Abi |
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Description: 无线路由协议PEGASIS仿真代码，考虑了能量和生存时间-The wireless routing protocol PEGASIS simulation code, taking into account the energy and the survival time
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Size: 2048 |
Author: 韩昭 |
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Description: modified leach protocol, MR-LEACH
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Size: 348160 |
Author: Sang-Hyun Yoon |
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Description: 基于LEACH能量节省路由协议的研究与仿真实现 -LEACH energy saving routing protocols and Simulation
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Size: 1305600 |
Author: xiao |
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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: 用matlab语言实现无线传感器网络Leach路由算法，并对LEACH算法进行改进，比较改进后的算法的优势尽量减少节点能耗、延长网
络生存时间-Matlab language realize the wireless sensor network Leach routing algorithms, and to Leach algorithm was improved, compare the improved algorithm to reduce the energy consumption of the advantages extend node net
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Size: 3072 |
Author: qiaoqiaojing |
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Description: WSN中能量均衡的混合路由树算法WSN energy balanced hybrid routing tree algorithm-WSN energy balanced hybrid routing tree algorithm
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Size: 1149952 |
Author: jj333 |
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