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The use of Mobile ad hoc networking is a growing trend that encompasses a wide spectrum of application domains, including health care, defense, crisis management and others. In common, they all require quick deployment, dynamic communications, and security assurance. Although substantial effort has been put into the security aspect, the results so far have not been enough to claim high levels of information...
Mobile wireless ad hoc network (MANET) becomes increasingly popular in responding to emergency situation. In this paper a possibility to support rescue team in monitoring heavy gas cloud with MANET comprised of mobile sensing devices is investigated. In the view of the current state of research, two methods for controlling mobile sensing devices during MANET self-organization are presented. The first...
The military is developing, purchasing, and fielding mobile ad-hoc network (MANET) radios capable of connecting highly mobile units operating in rugged terrain over long distances. These radios offer tremendous new capabilities, including high data rates and automatic traffic relay, but have large electromagnetic spectrum requirements. We explore the challenges faced by a spectrum manager in allocating...
Mobile ad-hoc network is networks that are collection of mobile device that can communicate and share information between each other, without any predefine infrastructure or centralized system. Another challenge in MANET is energy constraints because each of the mobile nodes is operated by limited energy battery. This paper presents a new on-demand power saving routing algorithm for mobile ad-hoc...
Security is the main issue of the mobile ad-hoc network, because of mobile nodes behavior. The topology of MANET changes frequently due to nodes mobility, by this property newly node easily enters or exit from a particular area. In this paper, we go through the study about mobile ad-hoc network and role of soft computing in this network. In our proposed work we apply Dempster Shafer theory for calculating...
In MANETs node's battery energy and stability of the links are often affecting the communication activities in network. These two factors are one of the main reasons which are responsible for the loss of data packets and occurrence of congestion issue that networks are facing toady. In order to overcome these issues we are proposing an approach known as Efficient and Stable Multipath Routing in MANETs...
Mobile ad hoc networking may be used to accomplish different tasks at several applications fields with a variety of purposes as healthy care, defense, crisis management and others emergence situations. In common, they all require quick deployment, dynamic communication and security assurance. Although a lot of effort has been taken concerning the security aspect, it is hard to achieve information-theoretically...
There are lots of work done in a mobile ad-hoc network for enhancing its security still there are some issues regarding security. In this paper, we study about the mobile network and various techniques by which network prevents attacks. In our proposed work we apply the trust method which calculates by dempsters shafer theory, after trust calculation we apply support vector machine to classify nodes...
Mobile wireless ad hoc network (MANET) can significantly enhance the capability to monitor contaminated areas, detect pollution and gas clouds, tackle emergency incidents and support rescue teams that are working in the emergency areas. In this paper, we investigate the problem of estimation of boundary of discovered heavy gas cloud and tracking this clouds. The MANET comprised of mobile sensing devices...
Mobile Ad-hoc network (MANET), is one of the ideal means for communication using mobile devices, as the devices here can configure themselves without a strict interference by the network administrators. Providing apt security for such networks is a challenging task and this area has proved itself as a vital field for researchers. MANET s are more susceptible to network attacks because of their dynamic...
Mobile Adhoc Network (MANET) is extremely susceptible to more attacks owing to its characteristics such as mobility and dynamic topology changes. In particular, routing process in MANET is aimed by more adversaries for various attacks to ruin the data transmission. In this paper, we introduce a combined technique for attack monitoring and risk assessment in MANET routing. The proposed solution chooses...
In this paper, we describe a novel game-theoretic formulation of the optimal mobile agents placement problem which arises in the context of Mobile Ad-hoc Networks (MANETs). In particular, we consider two classes of multistage games: sequential and simultaneous. For such games, the definitions of the Nash equilibria and the cooperative solution are given. The described games exhibit a number of interesting...
This paper presents a simple and realistic mobility model of marine fishing boat for simulating boat based communication network. The Vehicular Tolerant Network(VANET) is widely studied in the last decade. There are many mobility models to generate traces for VANET simulations. But, marine vehicle based communication network is new paradigm of Mobile Ad-hoc Network (MANET). There is no synthetic mobility...
MANET's is exemplify at the time that the wireless networks in order that employ multihop wireless delivering along with are accomplished of performing beyond any settled infrastructure. So this type of infrastructure is called as framework less networks. The routing is an accurate chalking work in MANET's that the path is selected in network forward which sends the network service against origin...
We propose a novel communication system for an emergency fire response team, which provides Internet service on the way to and in the disaster area. The system is composed of a multi-interface mobile ad-hoc network (MANET) router, a Global Positioning System (GPS) receiver, and two Wi-Fi interfaces with directional antennas, which can be easily attached to the roof of a vehicle. The front-side Wi-Fi...
To reduce the network deployment cost and provide voice, message and low rate data services in remote pastoral areas of Tibet effectively, an integrated wireless communication system utilizing MANET (Mobile Ad hoc Network) is proposed. The sparse mobile devices, assisted with the solar-powered multi-functional standing stations mainly on networking maintenance and routing arrangement, self-organize...
MANET (Mobile Ad-hoc NETwork) is a wireless Ad-hoc network which has it's nodes working as transmitters and receivers. However, every node in a MANET will also be entrusted with the responsibility of being intermediaries to transmit and receive data for other nodes and thus act as routers. Nodes in a MANET can misbehave to save valuable resources, which can have a great impact on network performance...
A Mobile Ad hoc Network (MANET) is an accumulation of remote portable nodes framing a self-arranging system without utilizing any current base. We consider the issue of node situating in specially appointed systems. We propose an appropriated, framework free situating calculation that does not depend on GPS (Global Positioning System). Rather, the calculation utilizes a relative direction framework...
In the recent decade the VANET has been emerged as a prominent field for research and it receives considerable attention. VANET uses different specifications of the WLAN 802.11 family. It takes the basics of ad hoc network and the VANET creates a network with a collection of independent entities with the ability to communicate among themselves. The Adaption to the various 802.1 family causes a remarkable...
Designing of Routing protocol is an important issue for a mobile ad-hoc network. Due to frequent changes in the topology of the network this becomes a major technical challenge. Node crash and link break in the network may cause losses of the networks resources. In signal strength based AODV protocol measures signals strength b/w node and evaluate with RSSI threshold values if it is larger than threshold...
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