LabEx1(Report)
Project 1.2 Exponential signals
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- Điều hướng trang này:
- Answers: Q1.17
| Project 1.2 Exponential signals
A copy of Programs P1_2 and P1_3 are given below. < Insert program code here. Copy from m-file(s) and paste. > Answers: Q1.6 The complex-valued exponential sequence generated by running Program P1_2 is shown below: < Insert MATLAB figure(s) here. Copy from figure window(s) and paste. > Q1.7 The parameter controlling the rate of growth or decay of this sequence is - The parameter controlling the amplitude of this sequence is - Q1.8 The result of changing the parameter c to (1/12)+(pi/6)*i is - Q1.9 The purpose of the operator real is - The purpose of the operator imag is - Q1.10 The purpose of the command subplot is - Q1.11 The real-valued exponential sequence generated by running Program P1_3 is shown below: < Insert MATLAB figure(s) here. Copy from figure window(s) and paste. > Q1.12 The parameter controlling the rate of growth or decay of this sequence is - The parameter controlling the amplitude of this sequence is - Q1.13 The difference between the arithmetic operators ^ and .^ is - Q1.14 The sequence generated by running Program P1_3 with the parameter a changed to 0.9 and the parameter K changed to 20 is shown below: < Insert MATLAB figure(s) here. Copy from figure window(s) and paste. > Q1.15 The length of this sequence is - It is controlled by the following MATLAB command line: It can be changed to generate sequences with different lengths as follows (give an example command line and the corresponding length): Q1.16 The energies of the real-valued exponential sequences x[n]generated in Q1.11 and Q1.14 and computed using the command sum are - Project 1.3 Sinusoidal sequences A copy of Program P1_4 is given below. < Insert program code here. Copy from m-file(s) and paste. > Answers: Q1.17 The sinusoidal sequence generated by running Program P1_4 is displayed below. < Insert MATLAB figure(s) here. Copy from figure window(s) and paste. > Q1.18 The frequency of this sequence is - It is controlled by the following MATLAB command line: A sequence with new frequency _____ can be generated by the following command line: The parameter controlling the phase of this sequence is - The parameter controlling the amplitude of this sequence is - The period of this sequence is - Q1.19 The length of this sequence is - It is controlled by the following MATLAB command line: A sequence with new length _____ can be generated by the following command line: tải về 92 Kb. Chia sẻ với bạn bè của bạn:
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