Title :
Analysis of Effect of Sunrise on Shortwave Communication Using HF-Doppler Detection
Author :
Zhang, Yinghui ; Wang, Yizhuo ; Chen, Jixiang
Author_Institution :
Dept. of Phys., Dalian Maritime Univ., Dalian
Abstract :
The propagation of the radio wave is seriously affected by the change of the ionosphere in the night. On the basis of the HF-Doppler detection of the ionosphere the basic characteristics of the Doppler frequency shift at sunrise and its effect on the shortwave communication were discussed.
Keywords :
Doppler shift; ionosphere; radiocommunication; radiowave propagation; sunlight; Doppler frequency shift; HF-Doppler detection; ionosphere; radio wave propagation; shortwave communication; sunrise effect; Electrons; Frequency; Geomagnetism; Ionization; Ionosphere; Physics; RF signals; Refractive index; Solar radiation; Terrestrial atmosphere; Doppler detection; communication frequency; shortwave communication;
Conference_Titel :
Microwave Conference, 2008 China-Japan Joint
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3821-1
DOI :
10.1109/CJMW.2008.4772372
