Sensors

Power-Efficient Gathering in Sensor Data Network By this creator proposed calculation PEGASIS that is a chain based protocol give change over LEACH calculations. In PEGASIS, every node discusses just with a nearby neighbor and alternates transmitting to the base station, along these lines decreasing the measure of vitality spent per round. Utilizing eager calculation, the nodes will be sorted out to shape a chain, after that BS can figure this anchor and communicate it to all the sensor nodes. Vitality

TEODOR-GRIGORE LUPU presented the different types of attacks in wireless sensor networks. Attacks on the different layers are categorized. The security attacks and the threats can be categorized based on the mechanisms used in those attacks [4]. Traffic analysis is the process of analyzing the messages in order to identify the data from patterns in the connection. Data from an authentic person who is entering into a network can be fabricated by an attacker and it can be replayed the next day. Compromised

Protect wireless sensor network from Internet attacks As the rapid development of internet, the technology of wireless sensor network (WSN) plays an important role in our real life. Moreover, WSN are the essential elements on a wide range of fields such as Internet of things (IOT). Thus, it is necessary to prevent WSN from internet attacks and maintain its stability. Sensor nodes in WSN can not only collect and process physical data, but also communicate with other entities. Therefore, this essay

Wireless sensor network From Wikipedia, the free encyclopedia A wireless sensor network (WSN) is a computer network consisting of spatially distributed autonomous devices using sensors to cooperatively monitor physical or environmental conditions, such as temperature, sound, vibration, pressure, motion or pollutants, at different locations.[1] The development of wireless sensor networks was originally motivated by military applications such as battlefield surveillance. However, wireless sensor networks

Secured Wireless Sensors Network Using Machine Learning approach Neha Meshram, Student, Department of computer Science and information Technology, Amravati University, Email: meshram.ne@gmail.com Abstract Machine learning inspires many practical solutions that maximize many resource utilization and prolong the lifespan of a network. As wireless sensors network (WSNs) monitor dynamic environment that rapidly changes over time such behavior is either caused by the

ABSTRACT Wireless sensor networks ensure a wide range of applications [1], starting fromsecurity surveillance in military and battlefields, monitoring previously unobservedenvironmental phenomena, smart homes and offices, improved healthcare, industrialdiagnosis, and many more.Main of the issues in wireless sensor network is coverage and communication problem which directly reflect on connectivity between different nodes. The coverage problem is determined to how well the sensing field is monitored

SECURITY IN WIRELESS SENSOR NETWORKS by Mohd Faraz Uddin Submitted in partial fulfilment of the requirements for the degree of MASTER OF ENGINEERING Major Subject: Internetworking at DALHOUSIE UNIVERSITY Halifax, Nova Scotia January, 2016 © Copyright by your Mohd Faraz Uddin, 2016 Dalhousie University Faculty of Engineering Internetworking The undersigned hereby certify that they have read and award a pass in INWK 6800 for the seminar project entitled "Security

PEGASIS for Wireless Sensor Networks Deepak Sethi1, Partha Pratim Bhattacharya2 1,2 Faculty of Engineering and Technology, Mody University of Science & Technology, Laxmangarh, Sikar Rajasthan, India- 332311 1deepaksethi@live.in 2hereispartha@gmail.com Abstract: In wireless sensor network, sensor nodes have limited power back-up. So, the main issue is to increase the network lifetime. The multi-chain concept in PEGASIS and sink mobility increases the network lifetime in wireless sensor network. In this

A NOVEL APPROACH TO ENHANCE THE LIFETIME AND THROUGHPUT OF WIRELESS SENSOR NETWORK USING ACTOR NODES. 1Diksha Garg 1diksha.garg17@gmail.com 1Chandigarh Engineering College, Landran. 2Geetanjali Babbar 2cecm.cse.gbi@gmail.com 2Chandigarh Engineering College, Landran. ABSTRACT: Wireless sensor networks is a self-configured network means any node can join it or leave it at any time. it is a self-healing and self-organizing. Self-healing networks allow nodes to reconfigure their link associations

Abstract This paper evaluates the replacement of wires in a prototype body area network of wireless sensors. Sensor nodes which act as slave nodes are used to sense vital human parameters such as Electro Cardio Graphic (ECG), blood pressure, oxygen saturation-SpO2, heart rate, and body temperature [1]. Keeping the normal human body parameters as median values against the variations in the Lower and Higher levels towards the maximum abnormal conditions are tabulated for further analysis. A stochastic