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145 articles for “mobile nodes”
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Detection of Malicious Node in VANET
Abstract: Due to the fast mobility of vehicles, vehicular ad-hoc networks are currently a subject of research. The need of wireless network in Vehicular Communication led to the popularity of VANET. MANET is a superclass of VANET. These together contribute greatly to Intelligent Transportation System (ITS). Due to the rise in vehicles, efficient coordination between them has become necessary. There is no fixed topology in VANET, so the data transfer in …
Published in Recent Trends in Parallel Computing · Vol. 8, Issue 2, 2021 · pp. 6–12 Read article
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Power and Congestion Control Analysis for MANET in NS3
Abstract: AbstractRouting to MANET is difficult due to the navigation feature. The main causes of connection failure are mobility, interference, and congestion. Mobility means that each node is free to move within its transport area. The interference is due to a collision and a hidden node. A hidden node means two nodes outside the radio frequency range of each one while trying to transmit data to an intermediate node located in …
Published in Journal of Microwave Engineering and Technologies · Vol. 6, Issue 3, 2019 · pp. 31–43 Read article
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Power and Congestion Control for M.A.N.E.T using Cross-Layer Design for Future Technology
Abstract: AbstractRouting in M.A.N.E.T is challenging due to its navigation feature. The main causes of link failure are mobility, interference, and congestion. Mobility means that each node is free to move within its transport range. Interference occurs due to collision and hidden node. A hidden node means two nodes outside the radio range of each, simultaneously try to transfer data to an intermediate node, which lies in the radio range of …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 6, Issue 3, 2019 · pp. 1–12 Read article
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Analysis Of Routing Protocols In Manet
Abstract: Mobile ad-hoc network (MANET) may be set up without any infrastructure or centralized controller. It could be built quickly in rural regions, military zones, and in emergency cases like earthquake. 3 unique types of routing protocols were classified according to their work's nature that are Proactive, Reactive and Hybrid routing protocols. Because of the mobility function of MANET nodes, routing protocols play critical role in determining the network efficiency in …
Published in Trends in Opto-electro & Optical Communication · Vol. 11, Issue 2, 2021 · pp. 13–17 Read article
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Target Tracking Mobile Sensor Network Using Mobile AdHoc Networks (MANET)
Abstract: Target trailing mobile device network could be a major challenge in mobile unintended networks due partly to the dynamically dynamic network topologies. For mobile device networks that square measure developed for police investigation applications, it's vital to use a quality management theme empower nodes to create higher choices concerning their positions specified strategic tasks like target trailing can like node movement to explain a distributed quality management theme for mobile …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 5, Issue 3, 2018 · pp. 23–26 Read article
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Performance Analysis of 802.11 MAC Protocol of Wireless Networks under Misbehaving Condition
Abstract: ABSTRACT In this paper the performance of Mac Layer is seen when the number of nodes which are misbehaving increases in the wireless networks. Mobile ad hoc networks depends on the network nodes cooperation in forwarding packets due to the lack of centralized authority. A network node may incline not to cooperate with other nodes in order to save its resources due to selfishness. Here qualnet 5.2 is used for …
Published in Journal of Communication Engineering & Systems · Vol. 2, Issue 2, 2012 · pp. 26–32 Read article
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Detection of Intrusion for Achieving Security in Mobile Ad Hoc Network
Abstract: AbstractMobile means moving, and ad hoc means temporary, with no fastened infrastructure; therefore mobile ad hoc networks area unit a sort of temporary network within which nodes area unit moving with none fastened infrastructure or centralized administration. Deployed in 1990s, mobile ad hoc networks are wide researched for several years. Ad hoc network could be an assortment of nodes that is connected through a wireless medium forming a pace dynamical …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 21–25 Read article
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A Review on Trust Based Approach and Various Attacks in Mobile Ad Hoc Network
Abstract: AbstractMobile ad hoc networks rely on the cooperation of all the participating nodes, which is a kind of self-organizing and decentralized system. MANETs are basically vulnerable to two different types of attacks: active attacks and passive attacks. The concept of trust is important for communication and network protocol designers, where establishing trust relationships among participating nodes is critical in enabling collaborative optimization of system metrics. Trust should be determined in …
Published in Journal of Computer Technology & Applications · Vol. 8, Issue 2, 2017 · pp. 13–20 Read article
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To Detect and Overcome Sinkhole Attack in Mobile Ad-hoc Network
Abstract: Mobile ad-hoc network abbreviated as MANET is most emerging and highly demanding wireless network technology. Due to the property of self-deliberate, where all points of network behave like source or router and also, all nodes keep on moving freely in network area. Mobile ad hoc network performs important role in connectionless environment. Security is the most fundamental requirement in mobile ad hoc network to secure the sensitive information from hackers. …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 2, Issue 3, 2015 · pp. 1–8 Read article
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Practical Implementation of Routing Protocol in MANETs
Abstract: AbstractPlethora of work has been done in the past to find out the solution of problems and major difficulties faced by the mobile adhoc networks. Currently , the mobile adhoc networks faces the problem of routing mechanisms [1] , power consumptions, rapid topology changes due to mobile nature of the MANETS node. This paper describes about the various steps of configurations that are needed to implement the route agreement protocol …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 5, Issue 3, 2018 · pp. 25–31 Read article
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Comparing UWDBCSN Clustering with LNCA for Node Replication Attack
Abstract: AbstractClustering in WSN divides sensor nodes into different clusters. Each node is headed by a cluster head. Instead of direct routing, the communication can take place between cluster heads that increases the lifetime of sensor network. Some security issues in clustering may arise because of the presence of attacker node(s) in the network. Attacker nodes may disrupt the whole cluster by introducing attacks like node replication, denial of service, wormhole, …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 4, Issue 2, 2017 · pp. 41–49 Read article
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Relay Node Selection Based Reduced Energy Consumption in Heterogeneous Wireless Sensor Network
Abstract: Energy conserving optimization is of chief concern while scheming a wireless sensor network (WSN) as most of the sensor nodes are furnished with limited power supply. In this paper, we focus on minimizing energy consumption and maximizing network lifetime in three-tiered network architecture. For this obvious goal, clustering techniques are a boon with a hierarchical arrangement to boost the performance of the network as well as reduce the consumption of …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 3, Issue 2, 2016 · pp. 7–14 Read article
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IoT Based Fire & Gas Detection Using Blynk
Abstract: This article provides a Blynk platform-based Internet of Things (IoT) solution for gas and fire detection. The suggested system has sensors that are linked to a microcontroller and can detect gas leaks as well as fires. These sensors provide wireless data transmission to a central processing unit. Safety and monitoring systems are only two of the many facets of daily life that the Internet of Things (IoT) has transformed in …
Published in Journal of Thermal Engineering and Applications · Vol. 11, Issue 2, 2024 · pp. 30–36 Read article
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Analysis of Different Routing Protocols in Vehicular Ad Hoc Network
Abstract: Due to recent advances in inter-vehicular communications and decreasing cost of related equipment, VANETs have received much attention. It has been proven to be useful in road safety, pedestrian safety and many other commercial applications. For instance, VANET can be used to make drivers aware of the forthcoming traffic jam. It can also be used to avoid accidents by alerting the driver about the speed and location of nearby vehicles. …
Published in Recent Trends in Programming languages · Vol. 7, Issue 1, 2020 · pp. 20–26 Read article
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A Study on Diverse Routing Protocols for Mobile Sink in Wireless Sensor Network
Abstract: Wireless sensor networks are distinct ad hoc networks in which nodes are offered to analyze the physical word through abundant modest, economical and smart sensor nodes scattered in require field of intrigue. These sensor nodes are uninhibitedly suit to detect strategy and wirelessly stretch out climate conditions to a base station. Leach is a clustering based protocol that characterizes an entire WSN in type of various clusters. Clustering is the …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 5, Issue 2, 2018 · pp. 1–7 Read article
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Routing Protocols and Blackhole Attack in Mobile Ad Hoc Network: A Survey
Abstract: AbstractMANET is a dynamic, decentralized and infrastructure-less network. Any node can link the network and go away from the network at any point of time. In MANET, there is no infrastructure therefore every node acts as a host and router. They are related to each other via peer-to-peer network. Decentralized means there is nothing like client and server. Each and every node acts like a client and a server. Each …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 4, Issue 2, 2017 · pp. 33–40 Read article
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IoT-based Smart Kitchen Wardrobe System
Abstract: In the modern world where everything is automated, people generally prefer using smart devices for everyday chores rather than physically recording every detail. Restaurants, families, and other food networks struggle with the serious problem of controlling and monitoring the food record. The kitchen closet is where the internet of things–based home management system was developed and put to use. Making choices and physically keeping track of the groceries in a …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 1, 2023 · pp. 6–14 Read article
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A Reputation based Scheme to Detect a Black Hole Attack in MANET
Abstract: MANET is wireless network in which an end to end path is present between Network Security to MANET is wide problem. A black hole attack is an attack which drops the packets or provides wrong routing information to disturb routing process. In this paper we propose a new reputation based scheme to detect a black hole attack in MANET. In this scheme with the help of reputation of node we …
Published in Journal Of Network security · Vol. 3, Issue 2, 2015 · pp. 27–31 Read article
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Wireless Sensor Network Localization Based on Static Anchor Node
Abstract: Anchor-based localization is a crucial challenge in wireless sensor networks (WSNs), aiming to determine the positions of all sensors by leveraging a limited number of anchor nodes whose locations are known. In this paper, we propose a novel algorithm for anchor-based localization in a static network, which improves the localization accuracy while reducing the computational complexity compared to existing methods. Our algorithm uses a range-based approach to estimate the distances …
Published in International Journal of Wireless Security and Networks · Vol. 1, Issue 1, 2023 · pp. 12–20 Read article
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A Review on Wireless Sensor Network
Abstract: Wireless Sensor Network (WSN) being a network of devices, denoted as nodes, facilitates monitoring of sensitive data and controlling of physical environmental conditions (temperature, pollution, sound etc) from remote locations. This paper surveys in detail about Wireless Sensor Networks.Cite this ArticleAmanjot Singh Toor, Jain AK, A Review on Wireless Sensor Network. Journal of Mobile Computing, Communications & Mobile Networks. 2015; 2(2): 10–13p.
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 2, Issue 2, 2015 · pp. 10–13 Read article