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SYNCHRONIZATION METHOD BETWEEN SYNCHRONOUS FREQUENCY HOPPING SYSTEMS AND BASE STATION FOR THE SYNCHRONOUS FREQUENCY HOPPING SYSTEM
SYNCHRONIZATION METHOD BETWEEN SYNCHRONOUS FREQUENCY HOPPING SYSTEMS AND BASE STATION FOR THE SYNCHRONOUS FREQUENCY HOPPING SYSTEM
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机译：同步频率跳变系统与同步频率跳变系统的基站之间的同步方法
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摘要
PROBLEM TO BE SOLVED: To provide a synchronization method for synchronous frequency hopping systems where no crosstalk disturbance takes place even when a plurality of the systems are in coexistence.;SOLUTION: When each of a plurality of base stations detects its own transmission turn according to a global beacon slot 11, the base station transmits a global beacon by using a hopping pattern in common to each base station. The hopping pattern is synchronously with a sequence of an individual hopping pattern and the sequence is progressed in the unit of frames. When the base station is not in its own transmission turn, the base station receives a global beacon by using the common hopping pattern. That is, the base station identifies its own transmission turn on the basis of transmission sequence data included in the global beacon. The sequence is synchronized with other base station that transmits the global beacon on the basis of a sequence number included in the global beacon.;COPYRIGHT: (C)2000,JPO
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