A Secure Data Collection Method Based on Credibility in Wireless Sensor Networks

2016 ◽  
Author(s):  
Zhu Gengming ◽  
Zhang Dandan ◽  
Liu Yizhi
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Wireless Sensor ◽  
Collection Method ◽  
Data Collection Method ◽  
Secure Data

scholarly journals Node-Gosper Island-Based Data Collection Method with Recharge Plan for Rechargeable Wireless Sensor Networks

2018 ◽  
Vol 201 ◽  
pp. 03001
Author(s):  
Chi-Chang Chen
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Power Consumption ◽  
Wireless Sensor ◽  
Transmission Method ◽  
Collection Method ◽  
Data Collection Methods ◽  
Data Collection Method ◽  
Collection Methods

Because of recent advances in wireless power transfer technologies, several key topics of wireless sensor networks (WSNs) need to be revisited. Traditional data collection methods for WSNs typically consider the balance of power consumption among sensors as a critical design criterion for avoiding uneven power depletion in the networks. I propose a solution for the uneven power consumption problem of data collection over WSNs. I designed a node-Gosper island-based scalable hierarchical cluster transmission method in conjunction with a wireless recharge plan for data collection over rechargeable WSNs. For the recharge plan, I used a mobile wireless charger to visit and recharge the batteries of sensors located on different levels of node-Gosper curves with various frequencies. The duration of each recharging process for each layer of sensors was calculated to verify the feasibility of the proposed recharge plan. The simulation results indicate that my proposed data collection method outperforms several well-known data collection methods in terms of energy consumption.

scholarly journals Prioritized Degree Distribution in Wireless Sensor Networks with a Network Coded Data Collection Method

Sensors ◽  
2012 ◽  
Vol 12 (12) ◽  
pp. 17128-17154 ◽  
Author(s):  
Jan Wan ◽  
Naixue Xiong ◽  
Wei Zhang ◽  
Qinchao Zhang ◽  
Zheng Wan
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Degree Distribution ◽  
Wireless Sensor ◽  
Collection Method ◽  
Data Collection Method

scholarly journals A Novel Data Collection Method with Recharge Plan for Rechargeable Wireless Sensor Networks

2018 ◽  
Vol 2018 ◽  
pp. 1-19 ◽  
Author(s):  
Chi-Chang Chen
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Power Consumption ◽  
Wireless Sensor ◽  
Transmission Method ◽  
Collection Method ◽  
Data Collection Methods ◽  
Data Collection Method ◽  
Collection Methods

Because of recent advances in wireless power transfer technologies, several key topics of wireless sensor networks (WSNs) need to be revisited. Traditional data collection methods for WSNs typically consider the balance of power consumption among sensors as a critical design criterion for avoiding uneven power depletion in the networks. I propose a solution for the uneven power consumption problem of data collection over WSNs. I designed a node-Gosper island-based scalable hierarchical cluster transmission method in conjunction with a wireless recharge plan for data collection over rechargeable WSNs. For the recharge plan, I used mobile wireless chargers to visit and recharge the batteries of sensors located on different levels of node-Gosper curves with various frequencies. The duration of each recharging process for each layer of sensors was calculated to verify the feasibility of the proposed recharge plan. The simulation results indicate that my proposed data collection method outperforms several well-known data collection methods in terms of energy consumption and that my proposed recharge plan is more efficient than previous approaches in terms of charge path length, number of alive nodes, and traveling efficiency.

A co-commitment based secure data collection scheme for tiered wireless sensor networks

2011 ◽  
Vol 57 (6) ◽  
pp. 655-662 ◽  
Author(s):  
Yang Zhao ◽  
Youtao Zhang ◽  
Zhiguang Qin ◽  
Taieb Znati
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Collection ◽  
Wireless Sensor ◽  
Secure Data
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