DocumentCode
2654906
Title
Time and Frequency Synchronization for 3GPP Long Term Evolution Systems
Author
Tsai, Yingming ; Zhang, Guodong
Author_Institution
InterDigital Commun. Corp., Melville, NY
fYear
2007
fDate
22-25 April 2007
Firstpage
1727
Lastpage
1731
Abstract
We study time and frequency synchronization for 3GPP long term evolution systems. A new method to generate repetitive synchronization signals is described, and a corresponding detection algorithm taking advantage of the proposed synchronization signal structure is provided. The described synchronization scheme combines the advantages of auto- and cross-correlation based detection algorithms. The performance of our approach is evaluated and compared to other existing algorithms.
Keywords
3G mobile communication; correlation methods; signal detection; synchronisation; 3GPP long term evolution systems; cross-correlation; detection algorithm; frequency synchronization; time synchronization; Algorithm design and analysis; Bandwidth; Detection algorithms; Downlink; Frequency synchronization; Long Term Evolution; RF signals; Signal design; Signal generators; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th
Conference_Location
Dublin
ISSN
1550-2252
Print_ISBN
1-4244-0266-2
Type
conf
DOI
10.1109/VETECS.2007.359
Filename
4212787
Link To Document