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watterson n.沃特森〔姓氏〕。

wattle

We discuss the characteristic of wireless channel and hf “ s at the forepart of the paper and , analysis several typical model about hf channel , and consider the math representation and statistic characterization , after that we select watterson hf channel model as the simulated model in this paper 在論文開始我們討論了無線通信信道的傳播特性和高頻信道的傳播特性,分析了高頻信道的數學表述和統計特性,最后我們選擇了watterson高頻通信模型作為本論文的仿真和模擬模型。

2 . based on watterson model , this paper concentrates on the realization of doppler shift and doppler spread based on dsp 2 .針對watterson信道模型,著重研究了多普勒頻移與多普勒擴展在dsp中的實現方法。

According to the characteristic of hf channel , the watterson model which was ccir recommended was made 首先從短波信道的特性分析入手,建立了基于ccir建議的watterson模型的短波信道模型。