Mobile Ad hoc Networks (MANETs) are dynamic networks populated by mobile stations, or mobile nodes (MNs). Specifically, MANETs consist of a collection of nodes randomly placed in a line (not necessarily straight). MANETs do appear in many real-world network applications such as a vehicular MANETs built along a highway in a city environment or people in a particular location. MNs in MANETs are u...

The proliferation of mobile wireless computing devices and the increasing usage of wireless networking have motivated substantial research in mobile ad hoc networks (MANETs). In addition, much has also been done to link autonomous MANETs to the Internet, and as MANETs become more prevalent, the need to interconnect multiple MANETs becomes increasingly important too. However, direct interconnect...

Mobile Ad hoc Networks (MANETs) are dynamic networks populated by mobile stations, or mobile nodes (MNs). Mobility model is a hot topic in many areas, for example, protocol evaluation, network performance analysis and so on. How to simulate MNs mobility is the problem we should consider if we want to build an accurate mobility model. When new nodes can join and other nodes can leave the network...

Due to rapid growth of multimedia traffic used over the mobile ad-hoc networks (MANETs), keep up with progress this constraints MANETs protocols becoming increasingly concerned quality service. In view random mobility nodes in MANET, TCP becomes more unreliability case higher energy consumption and packet loss. paper we proposed a new optimization approach enhance decision making based on some ...

Security has become a primary concern in mobile ad hoc networks (MANETs). The characteristics of MANETs pose both challenges and opportunities in achieving security goals, such as confidentiality, authentication, integrity, availability, access control, and non-repudiation. Usually, cryptographic techniques are widely used for secure communications in wired and wireless networks. Most cryptogra...

The topology of tactical MANETs may vary from well connected to severely disconnected. Applications using the clientserver paradigm often do not perform well in such environments, because they rely on the underlying MANET routing protocols to provide connectivity between arbitrary endpoints, which is often infeasible in tactical MANETs. We consider content-based networking as an alternative par...

Mobile Ad-hoc networks (MANETs), providing infrastructure-free wireless instant communication, play important role in tactical military networks. However, providing security in tactical military MANETs, having very large and dynamic structure without infrastructure support in hostile environments, is a very difficult task. In order to address security problems in tactical military MANETs, we pr...

mobile ad-hoc networks (manets) by contrast of other networks have more vulnerability because of having nature properties such as dynamic topology and no infrastructure. therefore, a considerable challenge for these networks, is a method expansion that to be able to specify anomalies with high accuracy at network dynamic topology alternation. in this paper, two methods proposed for dynamic anom...

Wireless networks are gaining popularity to its peak today, as the users want wireless connectivity irrespective of their geographic position. There is an increasing threat of attacks on the Mobile Ad-hoc Networks (MANETs). Black hole attack is one of the security threat in which the traffic is redirected to such a node that actually does not exist in the network. It’s an analogy to the black h...

Signaling for Conferencing in Mobile Ad Hoc Networks Chunyan Fu, Ph. D. Concordia University, 2008 Mobile Ad hoc NETworks (MANETs) are networks that do not need to be preconfigured. They are composed of transient nodes connected through wireless interfaces. Due to their flexibility, the ease to build and the associated low cost, they are gaining more and more momentum. They are also seen as par...