An Overview of Mobile Ad Hoc Networks for the Existing Protocols and Applications

Abstract

Mobile Ad Hoc Network (MANET) is a collection of two or more devices or nodes or terminals with wireless communications and networking capability that communicate with each other without the aid of any centralized administrator also the wireless nodes that can dynamically form a network to exchange information without using any existing fixed network infrastructure. 88 past few years the rapid popularization of mobile phones can be seen to communicate with others anytime, anywhere, get the latest information, or exchange the required information is no longer a dream, And we have gradually become an integral part of life. Military purposes, as is often considerable danger in field environment, some of the major basic communication facilities, such as base stations, may not be available, in this case, different units, or if you want to communicate between the forces, we must rely on This cannot MANET network infrastructure limitations. In emergency relief, the mountain search and rescue operations at sea, or even have any infrastructure can not be expected to comply with the topographical constraints and the pressure of time under the pressure, Ad Hoc Network completely wireless and can be any mobile feature is especially suited to disaster relief operations. When personal communication devices and more powerful, some assembly occasions, if you need to exchange large amounts of data, whether the transmission of computer files or applications that display. if we can link into a temporary network structure, then the data transmission will be more efficient without the need for large-scale projection equipment would not have point to point link equipment (such as network line or transmission line). The current wireless LAN technology, Bluetooth is has attracted considerable attention as a development plan. Bluetooth's goal is to enable wireless devices to contact with each other, if the adding the design of Ad Hoc Network (MANET). RELATED BACKGROUNDNowadays, the information technology will be mainly based on wireless technology, the conventional mobile network and cellular are still, in some sense, limited by their need for infrastructure for instance based station, routers and so on. For the Mobile Ad Hoc Network, this final limitation is eliminated, and the Ad Hoc Network are the key in the evolution of wireless network and the Ad Hoc Network are typically composed of equal node which communication over wireless link without any central control. Although military tactical communication is still considered as the primary application for Ad Hoc Networks and commercial interest in this type of networks continues to grow. And all the applications such as rescue mission in time of natural disasters, law enforcement operation, and commercial as rescue and in the sensor network are few commercial examples, but in this time it's become very important in our life and they become use it.The Ad Hoc Networking application is not new one and the original can be traced back to the Defence Advanced Research Projects Agency (DARPA)...

High availability of charging and Billing In Vehicular ad hoc Network

“…They typically comprise wireless communication terminals forming a wireless stand-alone network. Examples of such networks are mobile ad hoc network (MANET) [4] and vehicular ad hoc network (VANET). The current trend in ad hoc networks is vehicular ad hoc network.…”

Deployment of SIP in MANET: challenges and circumvention

“…The MANET is a collection of two or more devices or nodes or terminals with wireless communications and networking capability that communicate with each other without the aid of any centralized administrator [14].…”

“…Examples of this protocol are Destination sequence Distance Vector (DSDV) [14,20,21], Wireless Routing Protocol (WRP) [22,14] and Clusterhead Gateway Switch Routing [14,18,23].…”

“…The MANET nodes do not have the privilege of transmitting within a large bandwidth as the devices in the wired networks. Moreover, the fading of the signal, noise effect and signal interference degrade the wireless link capacities [3,14].…”

Verifying Route Request Procedure of AODV Using Graph Theory and Formal Methods

“…Ad hoc network is a collection of wireless nodes, which form a temporary network without relying on the existing network infrastructure or centralized administration [1]. A Mobile Ad Hoc Network (MANET) consists of a set of mobile hosts capable of communicating with each other without the assistance of base stations [2].…”