An extended Kalman filter for demodulation of polynomial phase signals

被引：7

作者：

Kootsookos, PJ ^{[1
]}

Spanjaard, JM

机构：

[1] MV Technol Ltd, Dublin 2, Ireland

[2] CW Pope & Associates, Hunter Reg Mail Ctr, NSW 2310, Australia

来源：

IEEE SIGNAL PROCESSING LETTERS | 1998年 / 5卷 / 03期

关键词：

D O I：

10.1109/97.661565

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This letter presents a new formulation of the extended Kalman filter (EKF) for use in frequency tracking. A brief summary of previous EKF approaches is given and the new approach detailed. Simulation studies of the standard and new algorithms show that a significant improvement in tracking and threshold performance is achieved.

引用

收藏

页码：69 / 70

页数：2

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