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...

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 ...

MANET is multihop infrastructure less network which is characterized by dynamic topology due to node mobility, limited channel bandwidth and limited battery power of nodes. Since mobile nodes in Mobile ad hoc network can move arbitrarily the topology may change frequently at unpredictable times. Transmission and reception parameters may also impact the topology. The routing algorithm must react...

In this paper, we propose an architecture of name service system which can provide mobile nodes in IPv6 mobile ad-hoc network with the name-to-address resolution and service discovery. Because mobile ad-hoc network has dynamic topology, the current DNS is not appropriate to name service in mobile ad-hoc network. We suggest the design and implementation of name service system suitable for the mo...

A Mobile Ad hoc NETwork (MANET) is an interconnected of mobile nodes without any fixed base station in the network. Broadcasting is used in most of the reactive routing protocols for route discovery. Broadcasting increases the routing overhead and end-to-end delay as well as decreases packet delivery ratio. To solve this, the load balanced routing protocol have been proposed, and compare with t...

Many plain routing protocols have been proposed for mobile ad hoc networks. These protocols all assume cooperative networks and focus only on routing effectiveness and efficiency. However, mobile ad hoc networks are not a friendly environment for various reasons in nature. Routing Protocols without any security feature can put entire network at risk. As security becomes an increasingly importan...

Mobile Ad hoc Network is a collection of mobile nodes in which the wireless links are frequently broken down due to mobility and dynamic infrastructure. Routing is a significant issue and challenge in ad hoc networks. In Mobile ad hoc network, due to mobility of nodes network topology change frequently and thus, routing become challenging task to transfer the data from source to destination. A ...

Mobile ad hoc networks (MANETs) are autonomously self-organized networks without infrastructure support. In a mobile ad hoc network, nodes move arbitrarily; therefore the network may experience rapid and unpredictable topology changes. Because nodes in a MANET normally have limited transmission ranges, some nodes cannot communicate directly with each other. Hence, routing paths in mobile ad hoc...

A Wireless Mobile Ad-hoc Network consists of a number of mobile nodes that temporally form a dynamic infrastructure less network. To enable communication between nodes that do not have direct radio contact, each node must function as a wireless router and potential forward data traffic of behalf of the other. Detecting malicious nodes (Attacker) in an open ad hoc network in which participating ...

Vehicular Ad Hoc Network (VANET) has been drawing interest among the researchers for the past couple of years. Though ad hoc network or mobile ad hoc network is very common in military environment, the real world practice of ad hoc network is still very low. On the other hand, cloud computing is supposed to be the next big thing because of its scalability, PaaS, IaaS, SaaS and other important c...