| 摘要 |
A wireless communication system capable of performing an optimized routing that includes a transmitting node transmitting a route request message including its own diameter option to all nodes existing in a communication area in a network, and a plurality of receiving nodes receiving the Route-Request message from the transmitting node, checking whether the receiving nodes themselves are terminal nodes located at terminals of a spanning tree to which the RREQ message is transmitted, and transmitting route reply messages including diameter reply options to the transmitting node when the receiving nodes themselves are the terminal nodes. The transmitting node measures a magnitude of the network based on the diameter reply options included in the Route receives messages. Accordingly, the respective node in the MANET measures the network range and actively use the measured information, and thus a routing optimized to the current circumstances of the network is performed.
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