Local Routing Of WiMAX Wireless Communication Networks Based On BS

This thesis aims to design a new data routing and switching mechanism to implement Local Routing of WiMAX wireless communication networks. The WiMAX technology, which is based on the IEEE 802.16 standards, has become a research hot-spot in the wireless communication field for it's high data transmit rate, heterogeneous services supporting and efficient network mode. The network specifications in WiMAX Forum defines the structure of WiMAX wireless communication networks, data transmission and control mechanism, where all business data should be sent to the core network to do routing and data exchange. For the communication between two users under a same BS, the data can actually be routed and exchanged in the access network ASN. Local routing and data exchange could save communication lines, reduce the data transmission and processing delay.First of all, the thesis demonstrates the feasibility of local routing, proved that the local routing between two users under the same BS can be realized in the ASN. At the second place, this thesis defined in details about local routing and functional entities of local routing. This thesis make use of an idea called "one routing, multiple exchange" as the principle of local routing. Then after designing the management signaling to start, modify, and terminate the local routing, the thesis specifies the interaction of various signaling processes and data transfer mechanisms. Finally the thesis constitutes a complete implementation scheme of local routing based on BS. This thesis analyzes the advantages and disadvantages of various wireless networks. according to the advantages of wimax, we consider the feasibility of enterprises to adopt. According to the area of the actual situation of the enterprise, I analyzed the wireless network coverage and mobility. Then I developed the wimax network products which the business needs, and I analyzed the advantages and disadvantages, and applicability of these products, connection and testing of the effects caused by the content.