Re: [Discuss-gnuradio] Stuck at WBFM Project :

And in addition to all of the other awesome comments, let me give you some communications theory.

If a signal occupies K kHz of bandwidth,  you need at least 2K samples/second to capture the information in that signal.  This is called the Nyquist Sampling Theorem (it can be K  complex kilo-samples per second but let's not confuse you for the moment).

Bob

On Mon, Aug 7, 2017 at 10:55 PM, Ash SDR <ash4sdr@gmail.com> wrote:

Hello Everyone ,

I am a GNU Radio beginner trying to implement Wideband FM Project and transmit it to my FM receiver at a very lower power.  I am choosing a frequency in a FM band such that my receiver is not picking anything from that station/..

Attached is GRC file which i am working on .and the music file which i am trying to transmit..

Can anyone please tell me where I am messing up ?

As a beginner , my learning curve is from implemented projects , University lectures which are available on-line .. This one is from a book which i am using to get basic understanding ..

Thanks

Ash

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Bob McGwier

Founder, Federated Wireless, Inc

Founder and Technical Advisor, HawkEye 360, Inc

Research Professor Virginia Tech

Chief Scientist:  The Ted and Karyn Hume Center for National Security and Technology

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