Tags » Wireless Sensor Networks

AN ALGORITHM FOR FAULT NODE RECOVERY OF WIRELESS SENSOR NETWORK

Sensors in a wireless sensor networks (WSNs) are having tendency to fail, due to the energy depletion, hardware failures,
environmental conditions etc. Fault tolerance is one of the critical issues in WSNs. 82 more words

THE TECHNIQUE TO DETECT AND AVOID THE DENIAL OF SERVICE ATTACKS IN WIRELESS SENSOR NETWORKS

Wireless Sensor Networks (WSNs) have being used in many fields like ocean and wildlife monitoring, manufacturing machinery
performance monitoring, building safety and earthquake monitoring, military applications and health related applications. 176 more words

IMAGE TRANSMISSION IN WIRELESS SENSOR NETWORKS

The key obstacle to communicating images over wireless sensor networks has been the lack of suitable processing architecture and
communication strategies to deal with the large volume of data. 56 more words

IMPLEMENTATION AND ANALYSIS OF BOOTSTRAPPING PROTOCOL USING PUBLIC KEY CRYPTOGRAPHY IN WSN

In Wireless Sensor Network security, the open challenge is forming a secure network infrastructure using a bootstrapping protocol.
The bootstrapping protocol which is a key pre-distribution technique has to be efficient and not complex as well, since sensor nodes… 131 more words

SOFT REAL TIME AUCTION SCHEME FOR TASK ALLOCATION IN WIRELESS SENSOR NETWORKS

In resource constrained wireless sensor networks, one of the fundamental challenges is to achieve a fair energy balance among nodes
to maximize the overall network lifetime. 237 more words

ENERGETIC KEY FOR PROTECTED COMMUNICATION IN WIRELESS SENSOR NETWORK

The enormous world wide web and its application of sending data have caused a tremendous increase in stolen or attach the false
data with the original data while sending from one node to another node through the intermediate nodes for that we have to securely… 235 more words

IMPROVEMENT OF QUALITY OF SERVICE PARAMETERS USING REINVENTED FSMAC PROTOCOL FOR WIRELESS SENSOR NETWORKS

Now-a-days Wireless Sensor Networks (WSNs) have been used in a various applications including military and security monitoring,
industrial control, health monitoring, home automation, intelligent agriculture and environmental sensing. 175 more words