scholarly journals Link failure detection in Multi-Hop Control Networks

2011 ◽  
Author(s):  
Alessandro D'Innocenzo ◽  
Maria Domenica Di Benedetto ◽  
Emmanuele Serra
Keyword(s):  
Failure Detection ◽  
Link Failure ◽  
Control Networks

scholarly journals Link Failure Detection and Classification in Wireless Sensor Networks using Classification Method

2019 ◽  
Vol 8 (12) ◽  
pp. 1132-1135
Keyword(s):  
System Performance ◽  
Detection Rate ◽  
Sensor Node ◽  
Weak Link ◽  
Failure Detection ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Delivery Ratio ◽  
Link Failure ◽  
Packet Delivery

This paper develops a method to detect the failures of wireless links between one sensor nodes to another sensor node in WSN environment. Every node in WSN has certain properties which may vary time to time based on its ability to transfer or receive the packets on it. This property or features are obtained from every node and they are classified using Neural Networks (NN) classifier with predetermined feature set which are belonging to both weak link and good link between nodes in wireless networks. The proposed system performance is analyzed by computing Packet Delivery Ratio (PDR), Link Failure Detection Rate (LFDR) and latency report.

Link failure detection in software defined networks: an active feedback mechanism

2017 ◽  
Vol 53 (11) ◽  
pp. 722-724 ◽  
Author(s):  
Han Xu ◽  
Lianshan Yan ◽  
Huanlai Xing ◽  
Yunhe Cui ◽  
Saifei Li
Keyword(s):  
Failure Detection ◽  
Feedback Mechanism ◽  
Link Failure ◽  
Software Defined Networks ◽  
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