DAV Nguyên tắc và các ứng dụng P9

Routing protocols in mobile and wireless networks Mobile and wireless networks allow the users to access information and services electronically, regardless of their geographic location. There are infrastructured networks and infrastructureless (ad hoc) networks. Infrastructured network consists of a network with fixed and wired gateways. A mobile host communicates with a Base Station (BS) within its communication radius. The mobile unit can move geographically while it is communicating. When it goes out of range of one BS, it connects with a new BS and starts communicating through it by using a handoff....