Timeline for MATLAB: Generating a random bit stream in a frequency Band for PSK Modulation
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 4, 2020 at 14:56 | comment | added | sarthak | Sir...I have asked it as a separate question here...please take a look if you have time. | |
| Apr 4, 2020 at 12:00 | vote | accept | sarthak | ||
| Apr 4, 2020 at 11:57 | comment | added | Dan Boschen | Hi Sartak- They want to avoid discussion here but keep the comments specific to the Q&A for the post. I think I answered that in the post I linked to you elsewhere, if not answered there, ask your question under that posting. | |
| Apr 4, 2020 at 11:54 | comment | added | sarthak | How do we ensure then that the PLL doesn't filter the data only the noise. Sorry for asking similar questions but I am new in this area and I wanted to have a model which gives me some specs for the PLL of the tracking loop. | |
| Apr 4, 2020 at 11:54 | comment | added | sarthak | Thank-you for your answer...As you said if I take the complex baseband signal its PSD would extend from -fs/2 to +fs/2. But what I don't understand then is how can we perform the carrier recovery then? Because in your answer here, you said that the loop bandwidth of the PLL needs to be lower than the modulation bandwidth or symbol rate. But if we have low frequency components in the signal itself, it will also be filtered by the PLL. | |
| Apr 4, 2020 at 11:41 | history | edited | Dan Boschen | CC BY-SA 4.0 |
added 11 characters in body
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| Apr 4, 2020 at 11:11 | history | answered | Dan Boschen | CC BY-SA 4.0 |