Method and device for time offset synchronisation of OFDM systems

摘要

The method involves detecting a synchronization block (1) by forming a correlation-metrics and searching maxima (27,28) of the correlation-metrics within a searching space. A transmission frame structure of the transmission method is used for perimeter (41) of searching space. The transmission frame is initiated after maxima of the correlation-metrics. An independent claim is also included for a device for time offset synchronization by digital transmission methods.