Gfunction arithmetic of a HF high speed FH CHESS radio produced in U. S. is deeply studied in this paper, which involves FH pattern and the modulation and demodulation etc.
本文深入研究了美国推出的短波高速跳频CHESS电台的G函数算法，涉及到跳频图案、信息调制与解调等。
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The methods of the parameter selection for the Gfunction were given in theory, and the quality of the uniformity usage of the frequency points in the DFH system range was analyzed.
同时从理论上对其参数的选择进行了分析，证明了采用该算法的差分跳频系统能够均匀使用每个频点。
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G: This option generates the lookup table as a static global variable rather than hiding it by generating it inside the lookup function (the default behavior).