Development of Unstructured Architecture for Voice and Data Services in Mobile Communication

The huge popularity of voice and data services in mobile communication facilitates ubiquitous infrastructure that has been mainly driven by the scalability of their architectures and the flexibility of their search facilities. Such systems are usually designed as unstructured point-to-point networks and support highly versatile search algorithms.Developing search algorithms is difficult in unstructured peer-to-peer networks. Flooding and Random Walk are two typical search algorithms. Flooding covers most of the nodes by searching randomly. In the unstructured network peers are interconnected randomly, they rely on Flooding query messages to discover objects of interest. It generates a large amount of query messages which produces network traffic. Random walk search algorithms are used in mobile networks because of their dynamic nature. But it only generates a fixed amount of query messages at each peer but would take longer search time. Thus we propose development of unstructured architecture for voice and data services in mobile communication. In this architecture we are focusing on interconnection of various mobile devices. One way is to improve the algorithm for selecting path, second way to modify the routing algorithm by considering new characteristics for less signaling overhead.