A PC-based DAB Signal Analyzer

Shang Lina; Liu Peng

ChinaCom2008-Frontiers on Communications and Networking Symposium

Research Article

A PC-based DAB Signal Analyzer

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2008.4685140,
    author={Shang Lina and Liu Peng},
    title={A PC-based DAB Signal Analyzer},
    proceedings={ChinaCom2008-Frontiers on Communications and Networking Symposium},
    publisher={IEEE},
    proceedings_a={CHINACOM2008-FCN},
    year={2008},
    month={11},
    keywords={DAB Frequency offset OFDM PC-based Synchronization},
    doi={10.1109/CHINACOM.2008.4685140}
}

Shang Lina
Liu Peng
Year: 2008
A PC-based DAB Signal Analyzer
CHINACOM2008-FCN
IEEE
DOI: 10.1109/CHINACOM.2008.4685140

Shang Lina¹^,*, Liu Peng²^,*

1: School of Information & Electric Engineering, Zhejiang University City College, Hangzhou, 310015, China
2: Electronic & Computer Engineering Division, Ngee Ann Polytechnic, Singapore, 599489

*Contact email: shangln@zucc.edu.cn, fibiliu@126.com

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: DAB Frequency offset OFDM PC-based Synchronization

Published: 2008-11-21
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.1109/CHINACOM.2008.4685140