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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhang, Wei Qiang |
| Abstract | A fast Doppler rate estimation method based on fourth-order moment spectrum is presented. Without simultaneously estimating time delay, Doppler shift and Doppler rate, which is often time consuming, this method directly estimates the Doppler rate through maximisation the spectrum of the ratio of fourth-order moments between the echo and source signals. Detailed computational implementation is given and the parameter is optimised via theoretical derivation. Computer simulations show the effectiveness of the proposed method. |
| Starting Page | 1926 |
| Ending Page | 1928 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 51 |
| e-ISSN | 1350911X |
| Issue Number | Issue 23, Nov (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/51/23 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.2182 |
| Journal | Electronics Letters |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Doppler Shift Fast Doppler Rate Estimation Fourth Order Moment Fourth-order Moment Spectrum Radar Signal Processing Radar Theory Signal Processing And Detection Spectrum Maximisation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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