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Wideband modelling and measurement of trans-ionospheric radar waveform propagation

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Published

Standard

Wideband modelling and measurement of trans-ionospheric radar waveform propagation. / Rogers, Neil; Cannon, Paul; Fraser, David.
10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006). London: IET Press, 2006. p. 29-33.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

Harvard

Rogers, N, Cannon, P & Fraser, D 2006, Wideband modelling and measurement of trans-ionospheric radar waveform propagation. in 10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006). IET Press, London, pp. 29-33. https://doi.org/10.1049/cp:20060288

APA

Rogers, N., Cannon, P., & Fraser, D. (2006). Wideband modelling and measurement of trans-ionospheric radar waveform propagation. In 10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006) (pp. 29-33). IET Press. https://doi.org/10.1049/cp:20060288

Vancouver

Rogers N, Cannon P, Fraser D. Wideband modelling and measurement of trans-ionospheric radar waveform propagation. In 10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006). London: IET Press. 2006. p. 29-33 doi: 10.1049/cp:20060288

Author

Rogers, Neil ; Cannon, Paul ; Fraser, David. / Wideband modelling and measurement of trans-ionospheric radar waveform propagation. 10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006). London : IET Press, 2006. pp. 29-33

Bibtex

@inproceedings{674b4765e1fd41bf86b39725bcd3630e,
title = "Wideband modelling and measurement of trans-ionospheric radar waveform propagation",
abstract = "A propagation model has been developed to simulate the corruption of wideband radio waveforms (such as radar chirps) as they pass through a non-homogeneous ionosphere. The ionosphere is modelled by a series of phase changing screens and a split-step parabolic equation method is used to describe the propagation of the complex electromagnetic field in planes normal to the propagation vector. Wideband characteristics of the channel are calculated by propagating spectral components of the waveform spectrum through the phase screens and then reconstituting the signal at the ground via a Fourier transformation into the time (delay) domain. By estimating the ionospheric drift velocity, the channel scattering function (signal power vs Doppler frequency and time delay) is calculated for a given satellite orbit and pulse repetition frequency (PRF). ",
author = "Neil Rogers and Paul Cannon and David Fraser",
note = "Conference date: 18-21 July 2006",
year = "2006",
doi = "10.1049/cp:20060288",
language = "English",
pages = "29--33",
booktitle = "10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006)",
publisher = "IET Press",

}

RIS

TY - GEN

T1 - Wideband modelling and measurement of trans-ionospheric radar waveform propagation

AU - Rogers, Neil

AU - Cannon, Paul

AU - Fraser, David

N1 - Conference date: 18-21 July 2006

PY - 2006

Y1 - 2006

N2 - A propagation model has been developed to simulate the corruption of wideband radio waveforms (such as radar chirps) as they pass through a non-homogeneous ionosphere. The ionosphere is modelled by a series of phase changing screens and a split-step parabolic equation method is used to describe the propagation of the complex electromagnetic field in planes normal to the propagation vector. Wideband characteristics of the channel are calculated by propagating spectral components of the waveform spectrum through the phase screens and then reconstituting the signal at the ground via a Fourier transformation into the time (delay) domain. By estimating the ionospheric drift velocity, the channel scattering function (signal power vs Doppler frequency and time delay) is calculated for a given satellite orbit and pulse repetition frequency (PRF).

AB - A propagation model has been developed to simulate the corruption of wideband radio waveforms (such as radar chirps) as they pass through a non-homogeneous ionosphere. The ionosphere is modelled by a series of phase changing screens and a split-step parabolic equation method is used to describe the propagation of the complex electromagnetic field in planes normal to the propagation vector. Wideband characteristics of the channel are calculated by propagating spectral components of the waveform spectrum through the phase screens and then reconstituting the signal at the ground via a Fourier transformation into the time (delay) domain. By estimating the ionospheric drift velocity, the channel scattering function (signal power vs Doppler frequency and time delay) is calculated for a given satellite orbit and pulse repetition frequency (PRF).

U2 - 10.1049/cp:20060288

DO - 10.1049/cp:20060288

M3 - Conference contribution/Paper

SP - 29

EP - 33

BT - 10th IET International Conference on Ionospheric Radio Systems and Techniques (IRST 2006)

PB - IET Press

CY - London

ER -