Extending the unambiguous velocity range using multiple carrier frequencies

Z. Zhang; A. Jakobsson; Svetoslav Nikolov; J.A. Chambers

doi:10.1049/el:20052283

Extending the unambiguous velocity range using multiple carrier frequencies

Z. Zhang, A. Jakobsson, Svetoslav Nikolov, J.A. Chambers

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

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.

Original language	English
Journal	Electronics Letters
Volume	41
Issue number	22
Pages (from-to)	1206-1208
ISSN	0013-5194
DOIs	https://doi.org/10.1049/el:20052283
Publication status	Published - 2005

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title = "Extending the unambiguous velocity range using multiple carrier frequencies",

abstract = "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.",

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AU - Jakobsson, A.

AU - Nikolov, Svetoslav

AU - Chambers, J.A.

PY - 2005

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N2 - 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.

AB - 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.

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DO - 10.1049/el:20052283

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SN - 0013-5194

VL - 41

SP - 1206

EP - 1208

JO - Electronics Letters

JF - Electronics Letters

IS - 22

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Extending the unambiguous velocity range using multiple carrier frequencies

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