scholarly journals Effective Aggregate Data Collection and Enhanced Network Lifetime Using Energy Efficient Aggregation Data Convening Routing in Wireless Sensor Network

Author(s):  
Satheesh Kumar D ◽  
Saravanasundaram S ◽  
Prakash S ◽  
Selvaperumal S

Abstract A wireless sensor network is a network system that uses wireless sensor nodes to monitor physical or environmental conditions as voice, temperature, and spatial dispersive movements. Each node can locally sense its environment, process information and data and send the data to one or more collection points within the WSN. In the existing solution categorized into member nodes and group/cluster heads(CH). The CH election process increases the overhead of the network and reduce the network lifetime. The processing and energy limitations of the nodes are considered for the CH election process. In this cluster formation methods aiming at Cluster head selection process and providing trust in hierarchical WSN are proposed. In this Energy Efficient Aggregation Data Convening Routing (E2ADCR) to estimate the routing path, and aggregate data collection to improve the network lifetime. The major advantage of this technique is to avoid the malicious or selfish node from becoming a dominant cluster in a group of clusters. Initially sink node selection is forward the Configuration Message (CM) to every node on network to construct the performing node. In this, cluster selection based on connection density, degree of the node angle, and residual energy (Quality Factor) that is evaluated from the link robustness, energy and degree of the node. Multi hop link transmission support path optimization technique is estimated in the path when the obstacle is present in the WSN. To introduce an Aggregated Support based Data Collection for evaluate each packet flow monitor on the network if any unrelated packet that will eliminate to forward to sink node. The new routing protocols, which were developed during this research, have better energy efficiency. The proposed routing path of the computational simplicity is achieved by a simple method.

2011 ◽  
Vol 216 ◽  
pp. 176-180
Author(s):  
Yong Ding ◽  
Yue Mei Su

Wireless Sensor Networks functionality is closely related to network lifetime which depends on the energy consumption, so require energy- efficient protocols to improve the network lifetime. According to the analysis and summary of the current energy efficient estimation algorithms in wireless sensor network An energy-efficient algorithm is proposed,. Then this optimization algorithm proposed in the paper is adopted to improve the traditional diffusion routing protocol. Simulation results show that this algorithm is to effectively balance the network energy consumption, improve the network life-cycle and ensure the communication quality.


Author(s):  
Sardjoeni Moedjiono ◽  
Aries Kusdaryono

Preserving energy of sensor node in wireless sensor network is an effort to prolong the lifetime of network. Energy of sensor node is very crucial because battery powered and irreplaceable. Energy conservation of sensor node is an effort to reduce energy consumption in order to preserve resource for network lifetime. It can be achieved through efficient energy usage by reducing consumption of energy or decrease energy usage while achieving a similar outcome. In this paper, the authors propose power layer energy efficient routing protocol in wireless sensor network, named PLRP, which use power control and multi-hop routing protocol to control overhead of sensor node and create clustering to distribute energy dissipation and increase energy efficiency of all sensor node. The main idea of PLRP is the use of power control, which divide sensor node into group by base station uses layer of energy and maximize the computation energy in base station to reduce computational energy in sensor node for conservation of network lifetime. The performance of PLRP compared to BCDCP and BIDRP based of hierarchical routing protocol. The simulation results show that PLRP achieve 25% and 30% of improvement on network lifetime.


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