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Priority to JP7161281ApriorityCriticalpatent/JPS57186848A/ja
Publication of JPS57186848ApublicationCriticalpatent/JPS57186848A/ja
Publication of JPH048970B2publicationCriticalpatent/JPH048970B2/ja
Method and system for synchronizing a TDMA communication network comprising a satellite equipped with several directional beam antennas transmitting signals at various frequencies