| 摘要 |
A mobile body communication method using a gateway exchanging unit for exchanging a communication between a radio base station and a plurality of mobile radio units, the radio station constituting a service area covering a plurality of zones, the mobile radio units moving across the plurality of zones and using a radio channel to communicate with the radio base station, the radio channel carrying time-division time-compressed signals in time slots constituting a frame, the method comprising the steps of, determining a level of a radio signal to be used in a communication between the radio base station and the mobile radio unit based on a non-simultaneous load advantage obtained by the time-division time-compressed signals, transmitting a signal to be transmitted while causing an amplitude distribution thereof to be compressed within a desired range by a syllabic compressor, and subjecting a received signal to an amplitude distribution recovering process by a syllabic expander.
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