Journal article
Extending the unambiguous velocity range using multiple carrier frequencies
Typically, velocity estimators based on the estimation of the Doppler shift will suffer from a limited unambiguous velocity range. Proposed are two novel multiple carrier based velocity estimators extending the velocity range above the Nyquist velocity limit. Numerical simulations indicate that the proposed estimators offer improved estimation performance compared to other existing techniques.
Language: | English |
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Year: | 2005 |
Pages: | 1206-1208 |
ISSN: | 1350911x and 00135194 |
Types: | Journal article |
DOI: | 10.1049/el:20052283 |