DAV Nguyên tắc và các ứng dụng P11

Signaling traffic in wireless ATM networks Handoff algorithms in terrestrial wireless networks focus on the connection rerouting problem. Basically, there are three connection rerouting approaches: full connection establishment, partial connection reestablishment, and multicast connection reestablishment. Full connection establishment algorithms calculate a new optimum route for the call as for a new call request. The resulting route is always optimal; however, the call rerouting delay and the signaling overheads are high....