Patrick Le Roux (@precesseur)
If you are sure (or somewhat sure) of the frequency of the perturbating signal you can, before doing the FFT, translate in frequency by premutiplying by a compex...
Well there is nothing wrong with your reasoning. You maybe just forget that, as anybody else, you cannot invent data that you do not know. In this sense the linear...
Your specs are not precise enough, but supposing that your signal of interest is relatively low bandwidth around a carrier of 250Mhz (say bandwidth < 25 Mhz)...
Well to be sure let me recall your definition: "|z1- z2| (2) First difference (I1-I2 , Q1-Q2) and then mag. " The "then mag" is important, if the difference...
I do not understand: the phase of (2) is always 0. If the given is strictly |z1-z2| , then forget it you will never be able to find out which of z1 or z2 has...
...and being totally logouted (and then closing everything), googled 'DSPRelated.com', not logined OK, could navigate and see 'blogs' and even read 'A Direct...
I am logged in, going to blogs (i;e. https://www.dsprelated.com/blogs.php) I see a populated page with 'recent' for instance with 'A Direct Digital Synthesizer...
I try to. But .. Maybe I am missing something: hitting "delete" on one of them (the last one say) does not avail to anything. Is it that I am doing that from France...
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