A mobile Ad-Hoc Network (MANET) is a collection of wireless nodes that communicate with each other without any infrastructure. Present day mobile ad hoc networks grow in size and the associated complexity warrant the need to explore the suitability of the various simulation parameters during their execution. This paper presents a study on the timing Analysis for common MANET (mobile ad hoc netw...

This paper reviewed the secure characteristics of mobile devices that can use wireless networks almost anywhere and anytime by using one or more wireless network technologies. These technologies enable the use of infrastructured networks and ad-hoc networks. Further it describes the characteristics o f wireless ad-hoc networks and the environment for the different possible gateway implementatio...

Mobile ad hoc networks are temporary networks, with varying network topologies. They communicate beyond transmitter range and are supported by multi hop communication through IP routing. Since Mobile Ad Hoc Network is a roaming network, where the host may be connected through various means to the Internet other than it’s fixed-address domain space, it becomes important for the host to have dyna...

Mobile ad hoc networks (MANETs) represent complex distributed systems that comprise wireless mobile nodes that can freely and dynamically self-organize into arbitrary and temporary, ''ad-hoc'' network topologies, allowing people and devices to seamlessly internet work in areas with no pre-existing communication infrastructure, e. g. , disaster recovery environments. Ad hoc n...

In this paper, an effort was made to analyze the performance of Routing Protocols for Mobile Ad-hoc Networks. Wireless networks can be classified in two types: infrastructured wireless networks and infrastructureless (ad hoc) wireless networks. Ad hoc networks are characterized by the need for efficient routing protocols. According to previous research, the Destination-Sequenced Distance-Vector...

As wireless communication has become to be popular all over the world, the next promising network technology is the multi-hop wireless networks so called wireless ad hoc networks. Since wireless ad hoc networks require far lower cost to construct than wired networks, it is expected as technology to expand network coverage in both physical areas and applications. As infrastructure, wireless mesh...

Mobile Ad-hoc Network (MANET) is an autonomous, multi-hop and dynamic network composed of number of wireless mobile nodes. Routing protocols are challenges in designing Mobile Ad-hoc networks with low energy consuming and low control overhead. Ad-hoc on demand distance vector routing protocol (AODV) is specially designed for mobile ad-hoc networks with Expanding Ring Search (ERS) technique for ...

This paper presents the current state of the art of mobile ad hoc network and some important problems and challenges related to routing, power management, location management as well as multimedia over ad hoc networks. A mobile ad hoc network (MANET) is a temporary selforganizing network of wireless mobile nodes without the support of any existing infrastructure that may be readily available on...

Mobile Ad Hoc Network (MANET) is collection of multi-hop wireless mobile nodes that communicate with each other without centralized control or established infrastructure. Nodes in MANETs are often collaborative for a particular task and have limited power. Congestion control and time delay is a key problem in mobile ad-hoc networks. In recent years, several routing protocols have been proposed ...

When security of a given network architecture is not properly designed from the beginning, it is difficult to preserve confidentiality, authenticity, integrity and nonrepudiation in practical networks. Unlike traditional mobile wireless networks, ad hoc networks rely on individual nodes to keep all the necessary interconnections alive. In this article we investigate the principal security issue...