Study of Daily Variation of Coefficient of Paths Extension by Oblique Sounding with the Russian Chirp Network of Ionosphere Monitoring

机译：俄罗斯Chi线性电离层监测网斜测路径扩展系数日变化的研究

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摘要

The results of an experimental study of the extension coefficient of HF radio paths of various lengths and geographical orientations using an oblique sounding continuous chirp signal are presented. The results obtained, together with characteristics of means of oblique sounding and a corrected ionosphere model, make it possible to increase the accuracy of recording the coordinates of aerial targets detected by the OTHR.

机译：提出了使用倾斜探测连续chi信号对各种长度和地理位置的HF无线电路径的扩展系数进行实验研究的结果。所获得的结果，加上倾斜探测手段的特性和经过校正的电离层模型，可以提高记录由OTHR检测到的空中目标坐标的准确性。

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来源
《2019 Russian Open Conference on Radio Wave Propagation》|2019年|345-348|共4页
会议地点 Kazan(RU)
作者
Vladimir Shumaev; Aleksandr Chernov; Alexey Kolchev; Ivan Egoshin; Pavel Krauz; Vladimir Rzhanitsyn; Denis Rogov; Natalia Blagoveschenskaya; Aleksandr Nedopekin;
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作者单位

“SITKOM” LLC, Yoshkar-Ola, Russian Federation;

“SITKOM” LLC, Yoshkar-Ola, Russian Federation;

Department of Radioastronomy, Kazan Federal University, Kazan, Russian Federation;

Applied mathematics and informatics, Mari State University, Yoshkar-Ola, Russian Federation;

Scientific and Research Institute for Long-Distance Radio Communications, Moscow, Russian Federation;

Scientific and Research Institute for Long-Distance Radio Communications, Moscow, Russian Federation;

Arctic and Antarctic Research Institute, St. Petersburg, Russian Federation;

Arctic and Antarctic Research Institute, St. Petersburg, Russian Federation;

Applied mathematics and informatics, Mari State University, Yoshkar-Ola, Russian Federation;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Ionosphere; Radio links; Chirp; Geophysical measurements; Propagation; Signal resolution; Time measurement;

机译：电离层;无线电链路;线性调频;地球物理测量;传播;信号分辨率;时间测量;;

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1. A Novel Ionospheric Oblique-Incidence Sounding Network Consisting of the Ionospheric Oblique Backscatter Sounder and the Parasitic Oblique-Incidence Sounder [J] . Shi Shu-zhu, Yang Guo-bin, Zhao Zheng-yu, Geoscience and Remote Sensing Letters, IEEE . 2015,第10期

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2. On the chirp-signal structure along the oblique-incidence ionospheric sounding path [J] . N. T. Afanasiev, V. P. Grozov, V. E. Nosov, Journal of atmospheric and solar-terrestrial physics . 2001,第1期

机译：沿斜入射电离层探测路径的chi信号结构
3. Brief communication "monitoring ionospheric variations before earthquakes using the vertical and oblique sounding network over China" [J] . Xu T., Wu J., Zhao Z., Natural hazards and earth system sciences . 2011,第4期

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4. Study of Daily Variation of Coefficient of Paths Extension by Oblique Sounding with the Russian Chirp Network of Ionosphere Monitoring [C] . Vladimir Shumaev, Aleksandr Chernov, Alexey Kolchev, Russian Open Conference on Radio Wave Propagation . 2019

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5. Path-coefficient analysis: A study of phenotypic, broad-sense and narrow-sense variation in sugarcane. [D] . Gravois, Kenneth Albert. 1988

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8. Time-Series Modeling and Analysis of High Frequency (HF) Vertical and Short-Path Oblique Incidence Ionospheric Soundings. [R] . d'accardi,richard j. 1978

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Study of Daily Variation of Coefficient of Paths Extension by Oblique Sounding with the Russian Chirp Network of Ionosphere Monitoring

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