DocumentCode
3523550
Title
A PC-based DAB signal analyzer
Author
Lina, Shang ; Peng, Liu
Author_Institution
Sch. of Inf. & Electr. Eng., Zhejiang Univ. City Coll., Hangzhou
fYear
2008
fDate
25-27 Aug. 2008
Firstpage
780
Lastpage
784
Abstract
This paper presents the design and implementation of a digital audio broadcasting (DAB) signal analyzer. It can be used to test transmitter products or to learn the DAB technique. Compared to conventional DAB receivers, it provides more information of the signal and it is much cheaper than professional analyzers. Several key blocks are described in details such as synchronization and offset correction. The system has been tested with real DAB signal and works well.
Keywords
digital audio broadcasting; radio receivers; synchronisation; DAB receivers; PC-based DAB signal analyzer; digital audio broadcasting; offset correction; synchronization; Decoding; Digital audio broadcasting; Frequency estimation; Frequency synchronization; OFDM; Receivers; Signal analysis; Signal processing; System testing; Telecommunication standards; DAB; Frequency offset; OFDM; PC-based; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Networking in China, 2008. ChinaCom 2008. Third International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-4244-2373-6
Electronic_ISBN
978-1-4244-2374-3
Type
conf
DOI
10.1109/CHINACOM.2008.4685140
Filename
4685140
Link To Document