摘要
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.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings |
| 页 | 2378-2382 |
| 页数 | 5 |
| DOI | |
| 出版状态 | 已出版 - 2003 |
| 活动 | 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 - Beijing, 中国 期限: 7 9月 2003 → 10 9月 2003 |
出版系列
| 姓名 | IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC |
|---|---|
| 卷 | 3 |
会议
| 会议 | 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC2003 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Beijing |
| 时期 | 7/09/03 → 10/09/03 |
指纹
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Wang, W., & Wang, W. (2003). Research on parameter estimation of time-varying AR model. 在 PIMRC2003 - 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, Proceedings (页码 2378-2382). 文章 1259144 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; 卷 3). https://doi.org/10.1109/PIMRC.2003.1259144