ABSTRACT

Mobile Ad-hoc Network is a self configurable routing protocol. Nodes in MANET can shift freely from one place to another place and each node in MANET can take action as a transmitter, receiver and router. WiMAX is a telecommunication technology standard which provides fixed and mobile Internet access. Access Server Network (ASN) in WiMAX provides the layer 2 connectivity to the user equipments. HAAA server is used to offer security in the IEEE 802.16 standard. 3GPP LTE (Long Term Evolution) is the latest standard in the mobile telecommunication technology which makes available fastest service to the user by using System Architecture Evolution (SAE) and Mobility Management Entity (MME). In this paper we will analyze the architecture of MANET, WiMAX, LTE network, and handover as well as connection establishment mechanism between different networks.