Web Service is growing to its peak for static networks, e. g. UDDI, but the improvement of the service for wireless networks, especially for MANETs is still required. At the same time, service discovery is basic technology in the MANETs. So, in this paper we propose an Improved UDDI Protocol used for MANETs (I-UDDI4m thereafter) in obtaining the information of Web Service actively, which is bas...

Mobile ad hoc networks (MANETs) are multi-hop wireless networks of mobile nodes constructed dynamically without the use of any fixed network infrastructure. Due to inherent characteristics of these networks, malicious nodes can easily disrupt the routing process. A traditional approach to detect such malicious network activities is to build a profile of the normal network traffic, and then iden...

An ad-hoc network is a collection of wireless mobile hosts forming a temporary network without any centralized administration or established infrastructure. In this paper, we study Routing in Mobile Ad-hoc networks(MANETs). Routing in these networks is significantly different and face a whole new set of problems from routing in traditional networks. We survey existing and previous routing proto...

To support group oriented service which is said to be the primary application that are addressed by Mobile Ad hoc Networks (MANETs) in recent years, multicast routing is used. Hence there is a need to design stable and reliable multicast routing protocols for MANETs. Hydra, the first multicast routing protocol for MANETs establishes a multicast routing structure approximating the set of source-...

To sustain the security services in a Mobile Ad Hoc Networks (MANET), applications terms of confidentially, authentication, integrity, authorization, key management, and abnormal behavior detection/anomaly detection are significant. The implementation sophisticated mechanism requires large number network resources that degrade performance. In addition, routing protocols designed for MANETs shou...

Mobile Ad Hoc Network and Vehicular AdHoc Networks are emerging area for research and development. VANETs are subclass of MANETs. But unlike MANETs it does not have battery constraints and have high mobility. Unicast and Multicast protocols in MANETs and VANETs use broadcasting to provide important control and route establishment. Possible applications of VANETs relying on broadcast for sharing...

Mobile Ad hoc Networks (MANETs) as well as Wireless Sensor Networks (WSNs) suffer from various challenges like low bandwidth, overhead and velocity of nodes. This research contribution is the characterization study between MANETs and WSNs environment with respect to various routing protocols. This study investigates the routing protocols corresponding to packet delivery ratio, routing overhead,...