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115 articles for “WSN (wireless sensor network)”
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RF Energy Harvesting Techniques for Wireless Sensor Networks
Abstract: In contemporary applications like environmental monitoring, healthcare systems, industrial automation, agriculture, military surveillance, and smart cities, Wireless Sensor Networks (WSNs) are crucial. However, the limited battery life of sensor nodes remains a major challenge because many sensor devices are deployed in remote or difficult-to-access locations. Frequent battery replacement or recharging increases maintenance cost, reduces network reliability, and limits long-term operation. In contemporary applications like environmental monitoring, healthcare systems, industrial automation, …
Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 2, 2026 Read article
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Comparative Performance Evaluation of Cluster Based Energy Efficient Routing Protocols in Wireless Sensor Networks
Abstract: AbstractIn wireless sensor networks (WSNs), one of the major concerning issue of sensor nodes (SNs) is the limitation of power source (battery), which is due to their deployment in isolated environments and locations where it is not easily replaced. Hence, energy efficient routing protocols are important requirement to enhance the lifetime of network. Here, in this paper, various cluster based energy efficient routing protocols (LEACH, SEP, ESEP and DEEC) are …
Published in Journal of Web Engineering & Technology · Vol. 4, Issue 1, 2017 · pp. 32–40 Read article
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A Review on Denial of Service Attack in MANET
Abstract: Wireless Sensor Networks (WSNs) is a kind of computer network that is normally utilized for environmental observation and defense observation. WSNs are frequently affected by jamming attacks, flooding attack and broadcast attacks. Securing WSN is a difficult task. The well-known attack in WSN is Denial of Service (DoS) attack. DoS attack is caused by jamming single or group of nodes and there by disturbing the communication. In this paper presenting …
Published in Recent Trends in Parallel Computing · Vol. 2, Issue 3, 2015 · pp. 36–43 Read article
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Experimental Study on Radiation Immunity of In-House Developed WSN Nodes
Abstract: Wireless sensor networking (WSN) technology is gaining importance in nuclear industry and its related applications. This wider acceptance of WSN can be attributed to its easy and fast deployment, reduction in cable cost, increase of system redundancy in critical applications of nuclear reactor and ease of maintenance of rotating equipment. A WSN node deployed in and around nuclear reactor may encounter gamma radiation dose, especially during some accidental conditions. Thus, …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 3, 2016 · pp. 27–35 Read article
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Improvement of Energy Consumption in Wireless Sensor Networks
Abstract: AbstractA WSN is a set of nodes structured to form a network which are wireless in nature. Routing is a significant technology in this network. A sensor network is composed with vast number of little sensors. All sensor nodes are well-defined with specific parameters in word of energy. Data transmission in wireless communication takes more power than data processing. When the nodes are sending additional number of data, proportionately their …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 1–6 Read article
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A Technical Survey on Different Clustering Techniques & Fuzzy Logic in Wireless Sensor Network
Abstract: Abstract—The WSN is a distinctive network and WSN includes sensors at enormous scale as well as comprises at least single base station. When building wireless sensor networks, there are critical issues that are appeared such as preserving energy and load balancing. Lifetime of a sensor network is improved by implementing andmitigating energy consumption. Amount of a choice of parameters such as quantity of nodes, strength and range of area as …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 4, Issue 3, 2017 · pp. 1–8 Read article
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Ant-Optimized Scheduling for Efficient-Energy Coverage in WSNs
Abstract: AbstractIn Wireless Sensor Network, Sensors are the primary units but the nature of sensors are not inheritable and because of this limitation there is dependably an indispensable concern while in transit to use confined vitality successfully. So, Efficient-Energy Coverage (EEC) settlement is an important concern for Wireless Sensor Network (WSN). The solution of this problem is scheduling of the different activities of the devices in the network and helps to …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 5, Issue 3, 2018 · pp. 6–11 Read article
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Performance Analysis of Clustering Network Using Enhanced DEC Protocol for WSN
Abstract: Each node of a wireless sensor network (WSN) is connected to several other sensors. These sensor nodes can be deployed in dense for monitoring variety and wide range of applications. There are different types of protocols in WSN used to route the packets from source to destination. They are data-centric, hierarchical, and location-based and network flow and quality of service. To manage the energy consumption of WSN, one of the …
Published in Journal Of Network security · Vol. 4, Issue 1, 2016 · pp. 23–31 Read article
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Energy Efficient Routing Protocols for Wireless Sensor Network
Abstract: AbstractTo route data efficiently from source to destination is one of the stimulating jobs in wireless sensor network. And also in wireless sensor networks (WSNs) due to increasing demand for real-time applications has made the Quality of Service (QoS) based communication protocols become interesting and most researched topic. Bandwidth and delay constraints are quality of service requirements which are required. And for the different QoS based applications of WSNs raise …
Published in Journal of Web Engineering & Technology · Vol. 4, Issue 3, 2017 · pp. 62–67 Read article
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Wireless Sensor Network in Agriculture: A Review
Abstract: The communication and remote sensor systems have advanced a lot, paving their way in the agriculture sectors also. Precision agriculture is one such example of this advancement. This paper gives a brief blueprint of energy efficient ways for precision agriculture utilizing wireless sensor networks (WSN). A topology under control wireless sensor network with stationary sensor hubs and portable base station, a topology is decided keeping in mind the end goal …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 4, Issue 1, 2017 · pp. 24–28 Read article
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A Comparative Analysis of Attacks in Wireless Network
Abstract: Sensor networks (WSN) is an emerging technology and a hot research topic among researchers due to their flexibility and independence of network infrastructures, such as base stations. It can also be used for applications such as building, traffic surveillance, and habitat monitoring and many scenarios. It is flexible to go through physical partition and it avoids lot of wiring. The major challenges one facing today in wireless sensor network is …
Published in Journal Of Network security · Vol. 2, Issue 3, 2014 · pp. 22–28 Read article
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Fuzzy-SEP(Stable Election Protocol): New wireless routing protocol to prolong the network lifetime in WSN
Abstract: In this paper of Wireless sensor network (WSN), small sensor nodes are deployed which perform collaborative measurement process with short lifespan because of batteries that are used in sensors and so the energy must be conservatively utilized. We are using fuzzy logic to prolong the residual energy to increase the network lifetime of wireless heterogeneous sensor networks (WHSNs), it upgrades already existing Stable Election Protocol (SEP) by using fuzzy logic …
Published in Journal of Web Engineering & Technology · Vol. 5, Issue 2, 2018 · pp. 16–24 Read article
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Performance Evaluation of WSN under DDOS Attack
Abstract: AbstractA Wireless Sensor network (WSN) is device which uses various sensors to monitor conditions physically and environmental both. Wireless Sensor network provides a bridge between the various nodes and the server. WSN is open in nature which makes it vulnerable for the intruders to attack. Many security threats affect the performance of network threats like DDOS, Wormhole, Selective Jamming attack etc. In this paper a new scheme smartpix has been …
Published in Journal of Advancements in Robotics · Vol. 6, Issue 1, 2019 · pp. 40–44 Read article
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An Overview On Security In Wireless Sensor Networks
Abstract: Wireless Sensor Network (WSN) is a wireless network with several sensor nodes that could be used to track critical and natural conditions. Such sensors can perform processing and sensing functions, and are designed to communicate with each other in addition. It has recently become one of the leading research subjects due to the various areas of its application. Wireless sensor network’s main objective is to collect sensing data from all …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 2, 2021 · pp. 29–34 Read article
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Experimental Deployment of Wireless Sensor Network for Radiation Monitoring
Abstract: To understand and predict the chemical behavior of fuels, coolants, fission products and structural materials Radio Chemistry Laboratory (RCL) has been established at Indira Gandhi Center for Atomic Research. RCL has structured facilities like hot cells, lead mini cells, radioactive sodium chemistry loops, glove boxes, etc., in which radioactive materials are being handled. This necessitates the radiation monitors to be placed in various locations of RCL to ensure that the …
Published in Journal of Nuclear Engineering & Technology · Vol. 2, Issue 1, 2012 · pp. 10–21 Read article
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A Study on Wireless Sensor Network Deployment and Lifetime Maximization of Wireless Sensor Nodes in Natural Gas Pipeline Monitoring System
Abstract: AbstractLeakage in Natural Gas Pipeline is a very common problem that may lead to economic losses, environmental hazards and pollution. Therefore, the maintenance and security monitoring of the natural gas pipeline has remained a big concern for many years. In the recent times, implementation of Wireless Sensor Networks (WSNs) has become very popular. This is due to the low cost and sustainability of WSNs. Since, the implementation of WSNs in …
Published in Journal of Communication Engineering & Systems · Vol. 6, Issue 3, 2016 · pp. 7–16 Read article
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Working Principles and Performance Analysis of IEEE 802.11 and Sensor S-MAC
Abstract: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Wireless sensor network (WSN) is a wireless network consisting of spatially distributed autonomous devices which use large amount of energy, consuming battery-powered sensors to monitor physical or environmental conditions. Medium access control (MAC) protocols play a big role to reduce energy consumption in WSN. Designing power-efficient MAC protocol prolongs the life time of the network, can consume little power, and avoid …
Published in Current Trends in Information Technology · Vol. 5, Issue 3, 2015 · pp. 39–47 Read article
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Security Threats and Attacks in Wireless Sensor Network
Abstract: Sensor networks enable application that connects the physical world to the virtual world.A wireless sensor network (WSN) consists of distributed autonomous sensors to closelymonitor physical or environmental conditions. Wireless platforms are less expensive andare more powerful, the applications supported by WSNs [1] vary from monitoring,tracking to controlling. In the era of interconnected world, security of both external andinternal data exchange over network nodes is a primary concern. This paper studies …
Published in Journal Of Network security · Vol. 1, Issue 2-3, 2013 · pp. 12–17 Read article
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Improvement in Cluster based Routing Leach Protocol in WSN
Abstract: Wireless sensor networks contain multiple nodes which are small in nature which are called sensor nodes. They communicate among themselves via wireless strategy. There is various protocol have been proposed earlier like Hierarchical Protocols LEACH, HEED, PEGASIS TEEN, APTEEN, Mobility-based Protocols SEAD, TTDD, Joint Mobility and Routing, , Dynamic Proxy Tree-Base Data Dissemination Multipath-based Protocols, Data MULES, Location-based Protocols etc. For performing routing in sensor networks effectively, generally, we use …
Published in Journal of Web Engineering & Technology · Vol. 5, Issue 2, 2018 · pp. 5–9 Read article
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COMPARISION OF DIFFERENT ROUTING PROTOCOLS IN WSN
Abstract: Wireless sensor network is designed on the basis of increase of their lifetime and conservation of the available energy in each sensor node. A number of routing algorithm is designed for WSN but clustering algorithm gains a lot of importance because the energy distribution throughout the network is equal. The comparison of different routing protocols performance is done i.e LEACH ,TEEN,SEP and EAMMH on the behalf of different factors and …
Published in Journal of Advances in Shell Programming · Vol. 5, Issue 1, 2018 · pp. 26–35 Read article