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我想知道如何将原始 IQ 数据文件(使用 (sdr) 捕获)转换为使用 matlab 的数值。像这样的前(I = 19.5,Q = 90)。提前致谢。
您是否正在寻找 I/Q 值的幅度和相位?如果是这样,那么它就是,
I = 19.5; Q = 90; amplitude = sqrt(I.^2 + Q.^2); phase = atan(Q./I);