@inproceedings{fa9ab55fbc184756998b22d611bf5a40,
title = "Research on parameter estimation of time-varying AR model",
abstract = "In this paper the chirp signals are analyzed by time-varying autoregressive (AR) model according to their characteristics, and the recursive least squares algorithm is considered to estimate time-varying coefficients of AR model. The method has the advantage of simple, saving computation time and storage space. Theoretical analysis and simulation results all show the validity of this method.",
keywords = "Chirp signal, Signal analysis, Time-varying AR model",
author = "Wenhua Wang and Wenxing Wang",
year = "2003",
doi = "10.1109/PIMRC.2003.1259144",
language = "English",
isbn = "0780378229",
series = "IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC",
pages = "2378--2382",
booktitle = "PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings",
note = "14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 ; Conference date: 07-09-2003 Through 10-09-2003",
}