The extended Kalman filtering algorithm for carrier synchronization and the implementation

Wei Tsen Lin, Dah Chung Chang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

9 引文 斯高帕斯(Scopus)

摘要

The extended Kalman filtering algorithm applied for carrier synchronization and the implementation are studied in this paper. The major advantage of the Kalman-based scheme over the conventional phase-locked loop (PLL) is the self-adaptation of loop bandwidth for better compromising the tradeoff between fast acquisition and small phase tracking variation. We have developed the idea to a practical application example of the cable modem downstream receiver. From simulations and implementation results, it is shown that the Kalman-based approach can achieve much shorter acquisition time than the conventional PLL structure. A 64-QAM receiver with a two-state Kalman filtering carrier recovery is designed and verified on Xilinx Spartan-3 FPGA.

原文???core.languages.en_GB???
主出版物標題ISCAS 2006
主出版物子標題2006 IEEE International Symposium on Circuits and Systems, Proceedings
頁面4034-4037
頁數4
出版狀態已出版 - 2006
事件ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
持續時間: 21 5月 200624 5月 2006

出版系列

名字Proceedings - IEEE International Symposium on Circuits and Systems
ISSN(列印)0271-4310

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
國家/地區Greece
城市Kos
期間21/05/0624/05/06

指紋

深入研究「The extended Kalman filtering algorithm for carrier synchronization and the implementation」主題。共同形成了獨特的指紋。

引用此