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1、 Chapter 3 Problem Solution3.13 Consider a continuous-time LTI system Chapter 3 Problem Solution3.15For what values of k is guaranteed that 3.35For what values of k is guaranteed that Chapter 3 Problem Solution3.34 Consider a continuous-time LTI system Find the Fourier series representation of the o
2、utput for each of the following inputs:(c)is the periodic wave depicted in Figure P3.34-2 -1 0 1 2 t例例 研究图研究图1所示的连续时间系统,其中所示的连续时间系统,其中 ,和和 的波形如图的波形如图2所示。所示。11图图1图图21.试求整个系统的频率响应;试求整个系统的频率响应;2.若输入信号若输入信号 ,其中,其中试求系统的输出试求系统的输出 。Chapter 3 Problem Solution Chapter 3 Problem Solution图图2图图1 1例例 已知图已知图1 1所示
3、连续时间系统中输入信号所示连续时间系统中输入信号 ,两个子系统的频率响应两个子系统的频率响应 和和 分别如图分别如图2 2和图和图3 3所示。试求该系统的输出信号所示。试求该系统的输出信号 。图图2图图3 Chapter 3 Problem Solution Chapter 3 Problem Solution Chapter 3 Problem Solution Consider an LTI system S with impulse responseDetermine the output of S for the inputSuppose we are given Chapter 3 Problem Solution