wireless sensor 2021




Fault Detection in Wireless Sensor Network Based on Deep Learning Algorithms
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This paper is about Fault detection over a wireless sensor network in a fully distributed manner. First, we proposed the Convex hull algorithm to calculate a set of extreme points with the neighbouring nodes and the duration of the message remains restricted as the Currently, wireless sensor networks (WSNs) are providing practical solutions for various applications, including smart agriculture and healthcare, and have provided essential support by wirelessly connecting the numerous nodes or sensors that function in sensing Wireless sensor network (WSN) consists of a number of nodes that are mostly distributed in a random way to monitor or control different phenomena, such as military operations, earthquake monitoring, environmental monitoring, factory automation and security. A sensor

An Energy-Efficient Trust Based Secure Data Scheme In Wireless Sensor Networks
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WSN is a series of tiny nodes of sensors that have been deployed to sense the natural phenomena in different geographical locations and send them to the Base Station for further processing through multi-hop communication. Data Dissemination is the high-level Nowadays, the widespread use of the Internet of Things in real life has paved the way for the emergence of systems such as Smart Homes, Smart Cities, and Smart Industries. They are called smart because of their ability to work autonomously. That is, smart systems have the

Certain Investigation on Military Applications of Wireless Sensor Network
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Now a days Wireless Sensor Network (WSN) tends to attracts scientific community and its applications become the topic for many studies. This has been made possible by availability; especially in sensors have gotten smaller, cheaper and smarter in recent years. In order to Multi-hop wireless sensor networks are being implemented in various domains. The collected data are used to make important decisions for censorious infrastructures. Data are processed by a huge quantity of sensor nodes as well as handled on intermediate nodes

Effect of Coronavirus Worldwide through Misusing of Wireless Sensor Networks
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Corona is a non-communicable sensor disease spreading worldwide through misusing of processed radio frequency. So far higher authorities of health services are facing the undesirable escalating causes of coronavirus towards human beings as a very scientific Mobile nodes in underwater wireless sensor networks are becoming very important as they not only enable flexible sensing areas but also entails the ability to provide means for data and energy sharing among existing static sensor nodes. In this paper, three efficient meta Abstract Wireless Sensor Networks (WSNs) are class of networks composed of sensor nodes having sensing, communication, and computing capabilities which can monitor various environmental conditions like temperature, pressure, speed, gas, proximity, light, etc

A Combination of K-means Algorithm and Optimal Path Selection Method for Lifetime Extension in Wireless Sensor Networks.
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Wireless Sensor Networks (WSN) are special types of wireless networks where hundreds or thousands of sensor nodes are working together. Since the lifetime of each sensor is equivalent to a battery, the energy issue is considered a major challenge. Clustering has

Energy Efficient Cooperative Routing Scheme For Heterogeneous Wireless Sensor Network
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Advancement in wireless communication and electronics over the years has led to the development of wireless sensor networks (WSNs). WSNs are formed by sets of distributed autonomous devices with several distinct characteristics to sense, process, transmit and The resource constrained wireless sensor embedded devices are deployed in the edge of the Internet of Things (IoT) system for smart monitoring and control of large scale Wireless Sensor Network (WSN) applications. A joint hybrid corona based Opportunistic Routing (OR)

Secured node detection technique based on artificial neural network for wireless sensor network
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The wireless sensor network is becoming the most popular network in the last recent years as it can measure the environmental conditions and send them to process purposes. Many vital challenges face the deployment of WSNs such as energy consumption and security The text of this chapter is based on [1 8]. Spatially distributed sensors, which com- municate wirelessly form a wireless sensor network (WSN). This network monitors physical or environmental conditions. A central gateway, called high energy commu- nication node, collects data from all

Artificial Neural Network Approach using Mobile Agent for Localization in Wireless Sensor Networks
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Wireless sensor networks (WSNs) are having large demands in enormous applications for the decade. The main issue in WSNs is estimating the exact location of unknown nodes. All applications are dependent on the location information of unknown nodes in WSNs

Wireless Sensor Networks Routing Using Clustering Based on Multi-Objective Particle Swarm Optimization Algorithm
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With the spread of applications of wireless sensor networks, in recent years, the use of this type of network in order to monitor the environment and analyze data collected from specific environments in a variety of ways has become very common. Wireless sensor networks are

Investigation of MAC Algorithms for Cross-Boundary Exchange between Wireless Sensor Networks.
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(WSNs), following the trend of the Internet of Thing (IoT), heightens the probability of the spatial overlap between WSNs in the same local area. The direct communication between distinctive networks can be supported by the direct interconnection between sensor nodes in

A Lightweight User Authentication Scheme Based on Fuzzy Extraction Technology for Wireless Sensor Networks
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In order to improve the balanced relationships among security, privacy and design overhead for existing wireless sensor networks (WSNs) user authentication scheme, a lightweight user authentication scheme based on fuzzy extraction technology for WSNs. The present scheme

Data mining approach to analyzing intrusion detection of wireless sensor network
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Wireless sensor network (WSN) is a collection of wireless sensor nodes which are distributed in nature and a base station where the dispersed nodes are used to monitor and the physical conditions of the environment is recorded and then these data are organized

Challenges and Issues for Wireless Sensor Networks: A Survey
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Wireless sensor networks (WSNs) is one of the significant parts in networking area. Because they are cheap, efficient, and small, they are become more and more important for several applications. However, with the widespread use of applications that rely on wireless sensor Wireless sensor networks (WSNs) are an important component of the Internet of Things (IoT). Each multicast group in a WSN consists of a set of multicast members. In a sparse network, multicast members belonging to the same group not be very closely spaced

Improved GbLN-PSO Algorithm for Indoor Localization in Wireless Sensor Network
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Localization is one of the important matters for Wireless Sensor Networks (WSN) because various applications are depending on exact sensor nodes position. The problem in localization is the gained low accuracy in estimation process. Thus, this research is intended

Development of Wireless Sensor Networks Applications with State-based Orchestration.
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The growing demand for sensor devices, key elements of cyber-physical systems and the Internet of Things, requires fast development of new applications. However, the specification and implementation of such systems is a complicated task, especially because of the lack of

APPLICATION OF KMEANS CLUSTERING ALGORITHM FOR SELECTION OF RELAY NODES IN WIRELESS SENSOR NETWORK
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In this paper, the application of K-means clustering algorithm for selection of relay nodes in wireless sensor network (WSN) was presented. The case study WSN has 120 sensor nodes that are randomly distributed in a region of 1200 m by 1200 m. The base station (sink or sink

Razalli Bin Azzuhri, S.; Issa, NR; Rahman, MT; Khyasudeen, MFb Energy-Efficient Wireless Sensor Network with an Unequal Cluster-ing Protocol Based on a
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A hot spot problem is a problem where cluster nodes near to the base station (BS) tend to drain their energy much faster than other nodes due to the need to perform more communication. Unequal clustering methods such as unequal clustering routing (UDCH)

Research Article A Provably Secure Three-Factor Authentication Protocol for Wireless Sensor Networks
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The wireless sensor network is a network composed of sensor nodes self-organizing through the application of wireless communication technology. The application of wireless sensor networks (WSNs) requires high security, but the transmission of sensitive data

Network coverage using MI waves for underwater wireless sensor network in shadowing environment
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In high permittivity media, such as underground, underwater, and biological tissues the electromagnetic (EM) wavefailstoprovidereliablecommunicationd. On the other hand, magnetic induction (MI) waves have the permeability similar to air in high permittivity

A Novel Data Gathering Algorithm For Wireless Sensor Networks Using Artificial Intelligence
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The most challenging task in wireless sensor network is energy efficiency, as energy is the major constraint in the wireless sensor network to improve the life time of the network. Hence developing algorithms to improve network life time is the major task. In wireless sensor

Regularized Least Square Multi-hops Localization Algorithm for wireless sensor networks
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Multi-hop localization is a an important technique for Wireless Sensor Networks. Location awareness is very crucial for almost existing sensor network applications. However, using Global Positioning System (GPS) receivers to every node is very expensive. Therefore, the

Duty-cycle Communication Protocol with Wi-Fi Direct for Wireless Sensor Networks
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In order to enable environmental sensing in any place, wireless sensor networks that collect environmental sensing data through wireless multihop communication are coming into practical use. Since they be installed without a power supply, sensor devices should be

Implementation of Wireless Sensor Network For Detection of Forest Fire
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In this paper, we present a new approach for forest fire detection. As we know, forest fires becomes a serious problem to the biosphere. Therefore, it requires such kind of monitoring system for forest fires which should be able to make a real-time monitoring of the target

MCA-MAC: modified cooperative access MAC protocol in wireless sensor networks.
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Throughput, energy efficiency and average packet delivery delay are some of the most crucial metrics that should be considered in Wireless Sensor Networks (WSNs). This paper proposes a modified Medium Access Control (MAC) protocol for WSNs, called (MCA-MAC)

Study on DSP architectures for Wireless Sensor Nodes
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Radio communication exhibits the highest energy consumption in wireless sensor nodes. Given their limited energy supply from batteries or scavenging, these nodes must trade data communication for on-the-node computation. But maintain an appropriate processingMathematical model providing the optimized result is always in the wish list of the researchers. Optimization algorithms minimize the objective function dependent on some internal parameters to get the target output. Thus, optimization algorithms came into picture

Mobile Cloud Computing and Wireless Sensor Networks: A review, integration architecture, and future directions
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Intodays fast advancing world, sensors areused invarious applications toprovide complete dataaboutdifferentobjectspresentaroundus. ThesensordatawhenintegratedwithMobile Cloud Computing (MCC) is used for further computation to provide useful results

Mobile Sink Based Improved Energy Efficient Routing Algorithm Using Cluster Coordinator Node in Wireless Sensor Network
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It is imperative to perform energy-effective data transmission over a Wireless Sensor Network (WSN) to maintain the efficacy of the network; the sensor nodes in the network are responsible for relaying the data from the source to the destination node. To this end, a

Computer Simulation Algorithm of Gymnastics Formation Change Path Based on Wireless Sensor
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Today, with the rapid development of information age, the communication of science and technology is getting closer to each other, and our country has begun to conduct in-depth research on WSN. This study mainly discusses the computer simulation algorithm ofThe popular technology Wireless sensor networks (WSNs) are used in many fields of the application such as the medical, the military, the industry, the agricultural, etc. In this paper, explains the security issues in the WSNs. Firstly explain the challenges of wireless sensor