Rajneesh Gujral

Learn More
Mobile Ad-Hoc networks are highly dynamic networks characterized by the absence of physical infrastructure. Nodes of these networks functions as a routers which discovers and maintains the routes to other nodes in the network. In such networks, nodes are able to move and synchronize with their neighbors. Due to mobility, connections in the network can(More)
Multimedia real-time session services, such as voice and videoconferencing with Quality of Service support is challenging task on Mobile Ad hoc Network (MANETS). For providing multimedia services and Voice over Internet Protocol in MANET, support for Session Initiation Protocol ( SIP) is essential .The goal of QoS provisioning is to achieve a more(More)
Wireless communication is widely adopted and application oriented technology There are a huge literature about Mobile Ad-hoc network is available. In these studies, the ad hoc network has two major issues security and performance. In this paper a feasible and adoptable solution is introduced for enhancing security in MANET. The presented work utilizes the(More)
Mobile ad hoc networks are infrastructure-less networks consisting of wireless, possibly mobile nodes which are organized in peer-to-peer and autonomous fashion. Each node is also a router that forwards data packets to its proper destination. A new family of algorithms inspired by Swarm Intelligence has come into existence to provide route optimization(More)
Traditional Transport Layer Protocol Transport Control Protocol (TCP) and User Datagram Protocol (UDP) which perform well on wired networks, but it degrades its performance in case of Ad-hoc wireless networks due to the existing problems associated such as misinterpretation of packet loss, frequent path breaks, effect of path length, misinterpretation of(More)