نتایج جستجو برای: mobile ad hoc wireless networks
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An ad hoc wireless network is a collection of wireless mobile nodes that establish some kind of coordination among them to form a network. In ad hoc networks, all nodes share a single radio channel. Therefore, nodes that are within radio distance of other nodes can directly connect with each other [1]. Mobility increases the difficulty of communications among nodes due to variable radio channel...
A Mobile Ad-hoc Network builds the self-configuring wireless network with compilation of nodes and these mobile nodes with dynamism correspond to other nodes without any centralized infrastructure. Mobile nodes be similar to as router and forwards packets to other nodes in the network. A wide range of protocols are involved in Mobile Ad hoc Network for communicating and transferring of packets ...
A Mobile Ad-hoc Network (MANET) is a collection of wireless nodes that can dynamically form a network to exchange information without using any pre-existing fixed network infrastructure. MANET is a self organized and self configurable network where the mobile nodes move arbitrarily. The mobile nodes can receive and forward packets as a router. Each node operates not only as an end system, but a...
Timely wireless communication is essential to allow real-time mobile applications, such as communication between mobile robots or inter-vehicle communication to be realized. The real-time event-based communication paradigm has been recognized as an appropriate highlevel communication scheme to connect autonomous components in large distributed control systems [1]. We investigate whether real-ti...
Wireless sensor networks (WSNs) have great potential of being deployed in many places where traditional wired or wireless networks are not feasible. But they have also many new challenges more than other wireless networks. These challenges include the design of embedded intelligent sensors and wireless networking technology, ie. routing protocols and network security. WSNs also have some constr...
A mobile ad hoc network is a network in which a group of mobile computing devices communicate among themselves using wireless radios, without the aid of a fixed networking infrastructure. This paper presents a logical survey on to detect the misbehaving node in Mobile Ad hoc Network (MANET) using Intrusion Detection System (IDS). Mobile ad hoc networks have a different characteristic from wired...
Ad hoc networks are mobile wireless networks where each node is acting as a router. The existing routing protocols such as Destination sequences distance vector, Optimized list state routing protocols, Ad hoc on demand routing protocol, Ad hoc on demand multipath routing protocol, Dynamic source routing are optimized versions of distance vector or link state routing protocols. In this paper, ex...
Mobile ad hoc network is a self-configuring, self organizing and decentralized network. It is connected by wireless links. Each device in a MANET is free to move independently in any direction. Hence it can change its links to other devices frequently. It is a collection of mobile wireless nodes that can dynamically form a network without using any pre-existing infrastructure. Due to characteri...
Wireless ad hoc networks are created by mobile devices that contact each other while on the move. Within an ad hoc wireless network, a name service that allows nodes to discover services and resources is essential. This paper introduces a service-oriented attribute-based naming system for ad hoc wireless networks. An attribute-based name has the power of expressing the capabilities and current ...
Modified AODV Routing Protocol Using Artificial Swarm Intelligence Technique in VANET Communications
Two types of ad hoc networks in mobile communications are mainly existing; one is Mobile Ad Hoc Network (MANET) and other one Vehicular Ad Hoc Network (VANET). Vehicular Ad Hoc Network (VANET) is highly demanded wireless ad hoc network. It is based on IEEE 802.11 wireless standard, which facilitates vehicle to vehicle and vehicle to roadside communications through air interface. Federal Communi...
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