scholarly journals Reply to Legat, B.; Rocher, L. The Limits of Pairwise Correlation to Model the Joint Entropy. Comment on “Nguyen Thi Thanh et al. Entropy Correlation and Its Impacts on Data Aggregation in a Wireless Sensor Network. Sensors 2018, 18, 3118”

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3729
Author(s):  
Nga Nguyen Thi Thanh ◽  
Khanh Nguyen Kim ◽  
Son Ngo Hong ◽  
Trung Ngo Lam
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Data Aggregation ◽  
Wireless Sensor ◽  
Joint Entropy ◽  
Pairwise Correlation

In the comment, the authors have mentioned that two claims in our paper are incorrect in general [...]

scholarly journals The Limits of Pairwise Correlation to Model the Joint Entropy. Comment on Nguyen Thi Thanh et al. Entropy Correlation and Its Impacts on Data Aggregation in a Wireless Sensor Network. Sensors 2018, 18, 3118

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3700
Author(s):  
Benoît Legat ◽  
Luc Rocher
Keyword(s):  
Information Theory ◽  
Quantum Computing ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Data Aggregation ◽  
Mathematical Theory ◽  
Statistical Physics ◽  
Wireless Sensor ◽  
Joint Entropy ◽  
Pairwise Correlation

Information theory is a unifying mathematical theory to measure information content, which is key for research in cryptography, statistical physics, and quantum computing [...]

scholarly journals A Distributed Collision-Free Data Aggregation Scheme for wireless sensor network

2018 ◽  
Vol 14 (8) ◽  
pp. 155014771879584 ◽  
Author(s):  
Danyang Qin ◽  
Yan Zhang ◽  
Jingya Ma ◽  
Ping Ji ◽  
Pan Feng
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Data Aggregation ◽  
Large Scale ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Network Delay ◽  
Free Data ◽  
Aggregation Scheme ◽  
Aggregation Technology

Due to the advantages of large-scale, data-centric and wide application, wireless sensor networks have been widely used in nowadays society. From the physical layer to the application layer, the multiply increasing information makes the data aggregation technology particularly important for wireless sensor network. Data aggregation technology can extract useful information from the network and reduce the network load, but will increase the network delay. The non-exchangeable feature of the battery of sensor nodes makes the researches on the battery power saving and lifetime extension be carried out extensively. Aiming at the delay problem caused by sleeping mechanism used for energy saving, a Distributed Collision-Free Data Aggregation Scheme is proposed in this article to make the network aggregate data without conflicts during the working states periodically changing so as to save the limited energy and reduce the network delay at the same time. Simulation results verify the better aggregating performance of Distributed Collision-Free Data Aggregation Scheme than other traditional data aggregation mechanisms.

A Lightweight Secure Data Aggregation Technique for Wireless Sensor Network

2014 ◽  
Author(s):  
Sk. Md. Mizanur Rahman ◽  
Mohammad Anwar Hossain ◽  
Maqsood Mahmud ◽  
Muhammad Imran Chaudry ◽  
Ahmad Almogren ◽  
...  
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Data Aggregation ◽  
Wireless Sensor ◽  
Secure Data ◽  
Secure Data Aggregation ◽  
Aggregation Technique
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