Search found 2 matches

by myyoucef
Thu Jun 11, 2020 12:27 pm
Forum: Signal Identification Help
Topic: modulation recognition
Replies: 2
Views: 971

Re: modulation recognition

There is a lot of research in the topic of automatic modulation recognition. my question is that, we know that each radio frequency has a reserved allocation band. spectrum image https://www.funke.nl/_images/user/frequentie%20spectrum.jpg if we capture a signal in the range of 525 -1705 kHz , we kno...
by myyoucef
Thu Jun 11, 2020 11:03 am
Forum: Signal Identification Help
Topic: modulation recognition
Replies: 2
Views: 971

modulation recognition

Hi, I have a question that seems stupid, Since each frequency has an allocated band, given for the purpose of its use. Why we need the modulation recognition? for example FM radio have a frequency allocation in 88–108 MHz, so if I find myself in a range of 88–108 MHz, then I know that the captured s...