Digital RDS demodulation in FM subcarrier systems

Jui Yuan Lin, Kuang Hao Lin, Shuenn-Yuh Lee

研究成果: Paper

2 引文 (Scopus)

摘要

In this paper, we propose a digital receiver for FM subcarrier systems including the radio broadcast data systems (RBDS) and the radio data systems (RDS). The RBDS receiver is demodulating the 57 kHz modulated digital signal to the baseband RBDS digital signal. It contains carrier Costas Loop synchronization techniques, a symbol timing recovery and decoding techniques, and an RBDS decoder. The RBDS decoder is used to recover the digital signal to the information data and sent to the output of the RBDS system. The main functions in the RBDS decoder are block error detection/correction, block synchronization, and block type detection.

原文English
頁面221-224
頁數4
出版狀態Published - 2004 十二月 1
事件2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology - Tainan, Taiwan
持續時間: 2004 十二月 62004 十二月 9

Other

Other2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology
國家Taiwan
城市Tainan
期間04-12-0604-12-09

指紋

Digital radio
Demodulation
Synchronization
Error detection
Decoding
Recovery

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

引用此文

Lin, J. Y., Lin, K. H., & Lee, S-Y. (2004). Digital RDS demodulation in FM subcarrier systems. 221-224. 論文發表於 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan.
Lin, Jui Yuan ; Lin, Kuang Hao ; Lee, Shuenn-Yuh. / Digital RDS demodulation in FM subcarrier systems. 論文發表於 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan.4 p.
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Lin, JY, Lin, KH & Lee, S-Y 2004, 'Digital RDS demodulation in FM subcarrier systems', 論文發表於 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan, 04-12-06 - 04-12-09 頁 221-224.

Digital RDS demodulation in FM subcarrier systems. / Lin, Jui Yuan; Lin, Kuang Hao; Lee, Shuenn-Yuh.

2004. 221-224 論文發表於 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan.

研究成果: Paper

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AB - In this paper, we propose a digital receiver for FM subcarrier systems including the radio broadcast data systems (RBDS) and the radio data systems (RDS). The RBDS receiver is demodulating the 57 kHz modulated digital signal to the baseband RBDS digital signal. It contains carrier Costas Loop synchronization techniques, a symbol timing recovery and decoding techniques, and an RBDS decoder. The RBDS decoder is used to recover the digital signal to the information data and sent to the output of the RBDS system. The main functions in the RBDS decoder are block error detection/correction, block synchronization, and block type detection.

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Lin JY, Lin KH, Lee S-Y. Digital RDS demodulation in FM subcarrier systems. 2004. 論文發表於 2004 IEEE Asia-Pacific Conference on Circuits and Systems, APCCAS 2004: SoC Design for Ubiquitous Information Technology, Tainan, Taiwan.