Routing Protocols and Quality of Services for Security Based Applications Using Wireless Video Sensor Networks

Atto, Muhsin; Guy, Chris

doi:10.5296/npa.v6i3.5802

Cited by 9 publications

(9 citation statements)

References 20 publications

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“…In this case, most of the not delivered data is due to the high collision from sending a huge data in the network. This means that, a new method to reduce data collision will improve the performance of the AODV to deliver more data [5].…”

Section: E New Alternative Routesmentioning

confidence: 99%

“…This is because a huge amount of data is required to be transmitted when multimedia are delivered from the sensor nodes to a sink, over a long distance. A WSN to transmit the multimedia contents is called Wireless Video Sensor Network (WVSN) [5], [19].…”

Section: Wireless Video Sensor Network and Sensing Coverage Modelsmentioning

confidence: 99%

“…In this paper, Mobile Video Sensor Networks (WVSNs) are considered, due to the challenges involved in designing routing protocols for such networks. This is because large amount of data need to be delivered over long distance, such as images or videos [5], [6], [7], [8].…”

Section: Introductionmentioning

confidence: 99%

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Improving AODV Routing Protocol for Image Transmission Over Mobile Video Sensor Networks

2020

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Wireless Sensor Networks (WSNs) have become extremely popular for sensing, collecting, and transmitting data across different environments. In particular, the AODV protocol is widely used to improve the behavior of WSNs in various applications. A bottleneck in the protocol's performance is the amount of data that need to be moved between different nodes. This bottleneck becomes evident in applications based on multimedia contents, such as images or videos, in which huge chunks of data need to be delivered over long distances. In this paper, we propose a new method to enhance the performance of the AODV protocol. Simulation results show that the proposed method improves the performance of the AODV protocol for image-based applications. The technique increases the quality of the delivered images, extends the network's lifetime, and reduces the delay and the network overhead associated with providing such images.

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Section: E New Alternative Routesmentioning

confidence: 99%

Section: Wireless Video Sensor Network and Sensing Coverage Modelsmentioning

confidence: 99%

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Improving AODV Routing Protocol for Image Transmission Over Mobile Video Sensor Networks

2020

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“…It has been demonstrated that the use of a single keying technique is not secure enough to ensure all the message types that circulate through the WSN. Key management is the procedure in which keys are formed, stored, transmitted, used between approved parties, and removed when they are no longer needed . Key management creates essential keys that offer integrity, privacy, and confirmation services.…”

Section: Selezor Descriptionmentioning

confidence: 99%

A secure and low-energy zone-based wireless sensor networks routing protocol for pollution monitoring

Mehmood

Lloret

Sendra

2016

Wirel. Commun. Mob. Comput.

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Sensor networks can be used in many sorts of environments. The increase of pollution and carbon footprint are nowadays an important environmental problem. The use of sensors and sensor networks can help to make an early detection in order to mitigate their effect over the medium. The deployment of wireless sensor networks (WSNs) requires high-energy efficiency and secures mechanisms to ensure the data veracity. Moreover, when WSNs are deployed in harsh environments, it is very difficult to recharge or replace the sensor's batteries. For this reason, the increase of network lifetime is highly desired. WSNs also work in unattended environments, which is vulnerable to different sort of attacks. Therefore, both energy efficiency and security must be considered in the development of routing protocols for WSNs. In this paper, we present a novel Secure and Low-energy Zone-based Routing Protocol (SeLeZoR) where the nodes of the WSN are split into zones and each zone is separated into clusters. Each cluster is controlled by a cluster head. Firstly, the information is securely sent to the zone-head using a secret key; then, the zone-head sends the data to the base station using the secure and energy efficient mechanism. This paper demonstrates that SeLeZoR achieves better energy efficiency and security levels than existing routing protocols for WSNs. 2869CHs, the size of the cluster, and the workload balance among clusters are also important to determine the energy consumption of the entire network.Finally, it is important to apply some mechanisms to improve the network performance and the security issues. This is the case of cooperative decision algorithms 11, where the nodes use the network information and the information provided by the user to take intelligent decisions. These techniques are applied in several fields, like environmental monitoring 12.This paper presents a new zone-based wireless sensor network routing protocol for pollution monitoring called Secure and Low-energy Zone-based Routing Protocol (SeLeZor). This protocol also implements several improvements to enhance the issue of energy consumption and data vulnerability. SeLeZor divides the network area into zones, and each zone is divided in clusters. Hence, the data are exchanged between intra-zone communication and inter-zone communication by using a secure and powerful key at each level in order to identify the malicious data while maintaining the network performance.The rest of this paper is organized as follows. The related work is presented in Section 2. Section 3 shows the proposed network model. The details of SeLeZoR are presented in Section 4. Section 5 provides the performance results. Finally, Section 6 concludes the paper.

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“…But in these services the Quality of Service (QoS) must be guaranteed [6] [7] in order to provide a good experience at the end user side [8].…”

Section: Introductionmentioning

confidence: 99%

Ad hoc Network for Emergency Rescue System based on Unmanned Aerial Vehicles

Cambra

Sendra

Lloret

et al. 2016

NPA

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Intelligent Unmanned Aerial Vehicles (UAVs) on emergency rescue are widely used to detect injured mountaineers in inaccessible areas. These systems should satisfy several features. It is important to know the georeference of the injured mountaineers. It is also important to have real-time images of the area where people have suffered the accident. In this paper, we present the development of a UAV integrated within a wireless ad hoc network and the communication protocol that is able to transfer data between several UAV's and the Smartphones carried by the mountaineers. This paper also shows how ad hoc networks extend the wireless coverage for emergency situations in critical areas without GSM cellular coverage. After developing our system, we have focused our effort on demonstrating the correct operation of our UAV and its network performance when the system is used to track someone within a zone. Experimental results show the big potential of this kind of networks working in hostile environments such as big mountains, ravines and river canyons without GSM signal communication.

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Routing Protocols and Quality of Services for Security Based Applications Using Wireless Video Sensor Networks

Cited by 9 publications

References 20 publications

Improving AODV Routing Protocol for Image Transmission Over Mobile Video Sensor Networks

Improving AODV Routing Protocol for Image Transmission Over Mobile Video Sensor Networks

A secure and low-energy zone-based wireless sensor networks routing protocol for pollution monitoring

Ad hoc Network for Emergency Rescue System based on Unmanned Aerial Vehicles

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