Synchronization device and synchronization method thereof

A synchronization device and a synchronization method for use in a receiver are provided. The receiver receives a signal from a transmitter. The synchronization device orderly generates a plurality of first pseudo noise codes according to a first code phase sequence and orderly generates a plurality...

Full description

Saved in:
Bibliographic Details
Main Authors HO, JAN-SHIN, WANG, WEI-SHING
Format Patent
LanguageChinese
English
Published 16.05.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
Online AccessGet full text

Cover

More Information
Summary:A synchronization device and a synchronization method for use in a receiver are provided. The receiver receives a signal from a transmitter. The synchronization device orderly generates a plurality of first pseudo noise codes according to a first code phase sequence and orderly generates a plurality of second pseudo noise codes according to a second code phase sequence which is the reverse of the first code phase sequence, simultaneously. Every time a first pseudo noise code and a second pseudo noise code are generated, the synchronization device makes a correlation calculation for the first pseudo noise code, the second pseudo noise code and the signal. The synchronization device further decides a code phase according to the correlation calculations, and synchronizes with the signal according to the code phase. The synchronization method is applied to the synchronization device to implement the aforesaid operations.
Bibliography:Application Number: TW20140101146