| 摘要 |
There was an inconvenience that, at the time of path selection of a wireless communication network which is structured using a wireless equipment including an adaptive modulation system, a path setting considering fluctuation of a transmission capacity caused by a state change of a wireless propagation line in each path by a change of such as the weather could not be performed. Wireless transmission equipment of the present invention includes: a wireless section state monitoring means which monitors a state of a wireless section; an adaptive modulation control means which, corresponding to a change in the state of the wireless section detected by said wireless section state monitoring means, controls a modulation system; and a reliability value calculation means which calculates a reliability value of the wireless section based on information of a communication time in each modulation system outputted from the adaptive modulation control means.
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