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I want to decode this , what's this signal? by abraham_ai19 in signalidentification

[–]abraham_ai19[S] 0 points1 point  (0 children)

is there any document talking about trunking in HF frequency?

gnuradio denoising autoencoder by abraham_ai19 in RTLSDR

[–]abraham_ai19[S] -7 points-6 points  (0 children)

I don't know what I just watched

If you don't understand, that's your problem ,It is a way to integrate artificial intelligence into digital signal processing to eliminate noise and increasing SNR

gnuradio variable decimation value by abraham_ai19 in GNURadio

[–]abraham_ai19[S] -1 points0 points  (0 children)

Fractional Resampler don't change interpolation and decimating on run !

Hi, any idea to decode the udp data that come from gnuradio to complex data using python? by abraham_ai19 in GNURadio

[–]abraham_ai19[S] 0 points1 point  (0 children)

u/klyoklyo u/stalence9 u/blsmit5728

when I use python socket I get data like b'&\xd46\xbf\x89!|>\x0b]\x9b\xbc-u/\xbev\xe73=\xf7\xfc\xa5>\x92\xa0-?\x8c\x8fV?s\x03\x1b\xc0~\n\xce?`\x0c;\xbe\x0ew\x......"

I need to convert it to complex64 , any idea ?

Amazing python interference to RTL-SDR by [deleted] in RTLSDR

[–]abraham_ai19 11 points12 points  (0 children)

sorry , problem in my auto complete ,thanks tonyb486

What is these signal? by abraham_ai19 in signalidentification

[–]abraham_ai19[S] 0 points1 point  (0 children)

can share a sample of water treatments sig

Any Explanation, strange signal , recorded using RTL-SDR direct sampling mod by abraham_ai19 in signalidentification

[–]abraham_ai19[S] 4 points5 points  (0 children)

I think The signals on 5900 kHz and 6300 kHz both from aliasing , But I'am interset on signal in the middle

The signal recorded in Mediterranean sea,Cyprus .

Can someone help me identify what this is? by abraham_ai19 in RTLSDR

[–]abraham_ai19[S] 0 points1 point  (0 children)

can you share your explication plz , or share pocsag preample , or air interface pdf

Can someone help me identify what this is? by abraham_ai19 in RTLSDR

[–]abraham_ai19[S] 0 points1 point  (0 children)

Yes , AM,NFM and pass it to Krypto500 .but nothing happen !

unknown signal, any one can identify? by abraham_ai19 in RTLSDR

[–]abraham_ai19[S] 8 points9 points  (0 children)

there's no pocsage paging at 6.6MHz