Dispersive coefficient calculation for spherical stratified ionosphere

Yongpeng Zhu; Yinsheng Wei; Yajun Li

doi:10.1109/ICOSP.2014.7015346

Dispersive coefficient calculation for spherical stratified ionosphere

Yongpeng Zhu
, Yinsheng Wei
, Yajun Li

School of Electronics and Information Engineering, Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

1 Scopus citations

Abstract

The dispersive transfer function has been derived in this paper to describe the distortions on pulse propagation in the ionosphere. As the crucial parameter in the function, the dispersive coefficient has been discussed and calculated on condition that the ionosphere is spherical stratified. Furthermore, simulation has been conducted to illustrate the low-pass filtering modulation and pulse mixing influence by convoluting with the dispersive transfer function. Eventually, two illustrative examples provide additional insight to explicate the ionospheric dispersive effect on Gaussian pulse and narrow band LFMCW signal.

Original language	English
Pages	2013-2017
Number of pages	5
DOIs	https://doi.org/10.1109/ICOSP.2014.7015346
State	Published - 2014
Externally published	Yes
Event	2014 12th IEEE International Conference on Signal Processing, ICSP 2014 - Hangzhou, China Duration: 19 Oct 2014 → 23 Oct 2014

Conference

Conference	2014 12th IEEE International Conference on Signal Processing, ICSP 2014
Country/Territory	China
City	Hangzhou
Period	19/10/14 → 23/10/14

Keywords

Dispersive coefficient
QP model
Spherical stratified ionosphere

Access to Document

10.1109/ICOSP.2014.7015346

Cite this

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title = "Dispersive coefficient calculation for spherical stratified ionosphere",

abstract = "The dispersive transfer function has been derived in this paper to describe the distortions on pulse propagation in the ionosphere. As the crucial parameter in the function, the dispersive coefficient has been discussed and calculated on condition that the ionosphere is spherical stratified. Furthermore, simulation has been conducted to illustrate the low-pass filtering modulation and pulse mixing influence by convoluting with the dispersive transfer function. Eventually, two illustrative examples provide additional insight to explicate the ionospheric dispersive effect on Gaussian pulse and narrow band LFMCW signal.",

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author = "Yongpeng Zhu and Yinsheng Wei and Yajun Li",

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AU - Zhu, Yongpeng

AU - Wei, Yinsheng

AU - Li, Yajun

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N2 - The dispersive transfer function has been derived in this paper to describe the distortions on pulse propagation in the ionosphere. As the crucial parameter in the function, the dispersive coefficient has been discussed and calculated on condition that the ionosphere is spherical stratified. Furthermore, simulation has been conducted to illustrate the low-pass filtering modulation and pulse mixing influence by convoluting with the dispersive transfer function. Eventually, two illustrative examples provide additional insight to explicate the ionospheric dispersive effect on Gaussian pulse and narrow band LFMCW signal.

AB - The dispersive transfer function has been derived in this paper to describe the distortions on pulse propagation in the ionosphere. As the crucial parameter in the function, the dispersive coefficient has been discussed and calculated on condition that the ionosphere is spherical stratified. Furthermore, simulation has been conducted to illustrate the low-pass filtering modulation and pulse mixing influence by convoluting with the dispersive transfer function. Eventually, two illustrative examples provide additional insight to explicate the ionospheric dispersive effect on Gaussian pulse and narrow band LFMCW signal.

KW - Dispersive coefficient

KW - QP model

KW - Spherical stratified ionosphere

UR - https://www.scopus.com/pages/publications/84988288281

U2 - 10.1109/ICOSP.2014.7015346

DO - 10.1109/ICOSP.2014.7015346

M3 - 论文

AN - SCOPUS:84988288281

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T2 - 2014 12th IEEE International Conference on Signal Processing, ICSP 2014

Y2 - 19 October 2014 through 23 October 2014

ER -

Dispersive coefficient calculation for spherical stratified ionosphere

Abstract

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Keywords

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