A Frequency Prediction Method Based on Estimation of the Ionospheric Characteristics

摘要：

To grasp Complex characteristics of shortwave (HF) channel is the key and difficulty to research HF communication. On the premise of comprehending the ionosphere prediction method in the Asia Oceania region, HF frequency prediction method recommended by the International Telecommunication Union (ITU) is improved in this paper, and the engineering calculation method of predicting HF frequency in the Asia Oceania region is concluded and summarized. Comparing with the ITS (the Institute for Telecommunication Science) softwares predicting result, the method is improved to some extent in time availability and SNR in the receiving point

关键词： HF frequency prediction ionosphere characteristic parameters ITS

作者: Li Chao Yang Xiaopeng Wang Feng Zhang Hengyang Liu Yunjiang

作者单位: The Telecommunication Engineering Institute, Air Force Engineering University Xian, Shanxi710077, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronic & Mechanical Engineering and Information Technology(EMEIT 2011)(2011年机电工程与信息技术国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 3881-3884

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）