MATLAB Answers


How to add regular sine wave in phased array toolbox?

Asked by Stanislav Bezvitniy on 13 Aug 2019
Latest activity Commented on by Stanislav Bezvitniy on 22 Aug 2019
The built-in application allows you to simulate complex signals, but there is no way to build a normal sine. Could you help me in this matter?


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1 Answer

Answer by Honglei Chen
on 22 Aug 2019

Could you clarify your use case? Although there is no regular sine in Phased Array System Toolbox, but you can use sin() function in MATLAB to create one. Is there any specific requirement? Thanks.


There are a couple of features. Pulse width 3e-5, duty cycle 30. However, pulstran distorts the parameters I set. I would be grateful if you would tell me how to generate this signal.
Thanks. Is this a modulated signal? For example, the rectangular waveform in the toolbox is actually a complex sinusoid. But because we take out the carrier, it looks just like a flat signal. Are you trying to do something unmodulated?
I would like to get a pulse train with a high carrier frequency that is amplitude-modulated by a rectangular window. An ordinary sine wave, only with the condition that pulses are needed.

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