Target Velocity Estimation with FM and PW Echo-Ranging Doppler Systems - Part II: Systems analysis

Jens E. Wilhjelm; Peder C. Pedersen

doi:10.1109/58.251285

Target Velocity Estimation with FM and PW Echo-Ranging Doppler Systems - Part II: Systems analysis

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Abstract

For part I see ibid., vol.40, no.4, pp.366-372 (1993). In Part I, the encoding of the velocity and range information into the received and demodulated signals based on transmission of coherent repetitive linear sweep signals, was discussed. In the present work, two different implementations of FM Doppler systems that can be used to obtain velocity profiles are presented. The first implementation is similar to the implementation of a conventional pulsed wave (PW) Doppler system, based on measurement of phase shift (correlation based system): the second implementation is a frequency-domain analog to the PW Doppler system, based on time shift measurements (cross correlation-based system).

Original language	English
Journal	IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volume	40
Issue number	4
Pages (from-to)	373-380
ISSN	0885-3010
DOIs	https://doi.org/10.1109/58.251285
Publication status	Published - 1993

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title = "Target Velocity Estimation with FM and PW Echo-Ranging Doppler Systems - Part II: Systems analysis",

abstract = "For part I see ibid., vol.40, no.4, pp.366-372 (1993). In Part I, the encoding of the velocity and range information into the received and demodulated signals based on transmission of coherent repetitive linear sweep signals, was discussed. In the present work, two different implementations of FM Doppler systems that can be used to obtain velocity profiles are presented. The first implementation is similar to the implementation of a conventional pulsed wave (PW) Doppler system, based on measurement of phase shift (correlation based system): the second implementation is a frequency-domain analog to the PW Doppler system, based on time shift measurements (cross correlation-based system).",

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AU - Wilhjelm, Jens E.

AU - Pedersen, Peder C.

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N2 - For part I see ibid., vol.40, no.4, pp.366-372 (1993). In Part I, the encoding of the velocity and range information into the received and demodulated signals based on transmission of coherent repetitive linear sweep signals, was discussed. In the present work, two different implementations of FM Doppler systems that can be used to obtain velocity profiles are presented. The first implementation is similar to the implementation of a conventional pulsed wave (PW) Doppler system, based on measurement of phase shift (correlation based system): the second implementation is a frequency-domain analog to the PW Doppler system, based on time shift measurements (cross correlation-based system).

AB - For part I see ibid., vol.40, no.4, pp.366-372 (1993). In Part I, the encoding of the velocity and range information into the received and demodulated signals based on transmission of coherent repetitive linear sweep signals, was discussed. In the present work, two different implementations of FM Doppler systems that can be used to obtain velocity profiles are presented. The first implementation is similar to the implementation of a conventional pulsed wave (PW) Doppler system, based on measurement of phase shift (correlation based system): the second implementation is a frequency-domain analog to the PW Doppler system, based on time shift measurements (cross correlation-based system).

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JO - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

JF - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

IS - 4

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Target Velocity Estimation with FM and PW Echo-Ranging Doppler Systems - Part II: Systems analysis

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