In this example, normal random matrix multiplied by a rectangular time varying standard deviation as noise, and rectangular time varying as a base band signal are summed to form an AM signal.
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释义
本例以常态随机变数矩阵乘以标准差为方波时变代表杂讯,及时变方脉波代表基频讯号,合成基频讯号及杂讯和之调幅讯号。
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