Correlation device for mobile radio system correlates generated correlation word with dataword obtained from stored sequence of sample values of received signal

摘要

The correlation device (11) has a data memory (12) for storing a sequence of sample values (110) of a received signal, an address generator (13) providing addresses for read-out of a dataword (111) containing a section of the sample value sequence from the data memory, a code generator (15) providing a correlation word (112) from a given correlation sequence and a correlator (14) for correlation of the dataword with the correlation word. Also included are Independent claims for the following: (a) a correlation method for a mobile radio system; (b) a method for synchronization of a mobile radio receiver with a time slot structure