Abstract:The reciprocity of Wuhan-Wanning and Wanning-Wuhan ionospheric HF channel is firstly analyzed by using Wuhan Ionospheric Oblique Incidence Sounding System (WIOISS). The WIOISS is a new type ionospheric oblique sounding radar based on the GPS time and frequency synchronization. The group delay and HF channel scattering function between the two ways is compared through the swept-frequency mode and fixed-frequency mode. Accordingly, based on the experiment results the Wuhan-Wanning link and Wanning-Wuhan link have a good reciprocity.
周晨, 赵正予, 杨国斌, 邓峰. 电离层高频信道互易性研究:中纬度电离层斜向探测实验[J]. 电子与信息学报, 2011, 33(1): 142-145.
Zhou Chen, Zhao Zheng-Yu, Yang Guo-Bin, Deng Feng. Research on the Reciprocity of Ionospheric HF Channel: An Mid-latitude Ionospheric Oblique Sounding Experiment. , 2011, 33(1): 142-145.