Re: [Discuss-gnuradio] Modulation order of FSK

2019-05-01 Thread Batu Kaplan
Dear Ron, Thank you for sharing your work. This is very helpful. Yours Sincerely. Batu Kaplan , 2 May 2019 Per, 00:43 tarihinde şunu yazdı: > Dear Marcus, > > To make things clear, could you verify my flowgraph, am I doing it the > right way? > https://imgur.com/a/prUbXys > > Yours Sincerely. >

Re: [Discuss-gnuradio] Modulation order of FSK

2019-05-01 Thread Ron Economos
Here's a flow graph that I created when I was fooling around with C4FM. Ron On 5/1/19 14:27, Batu Kaplan wrote: Thanks for advice Ron. What should I do for getting M-FSK signal after the Chunks to Symbols block output? Yours Sincerely. Batu Kaplan mailto:mozbet...@gmail.com>>, 26 Nis 2019

Re: [Discuss-gnuradio] Modulation order of FSK

2019-05-01 Thread CEL
Dear Batu, as I said: still: the Frequency modulator. best regards, Marcus On Thu, 2019-05-02 at 00:27 +0300, Batu Kaplan wrote: > Thanks for advice Ron. > > What should I do for getting M-FSK signal after the Chunks to Symbols > block output? > > Yours Sincerely. > > Batu Kaplan , 26 Nis 20

Re: [Discuss-gnuradio] Modulation order of FSK

2019-05-01 Thread Batu Kaplan
Thanks for advice Ron. What should I do for getting M-FSK signal after the Chunks to Symbols block output? Yours Sincerely. Batu Kaplan , 26 Nis 2019 Cum, 16:46 tarihinde şunu yazdı: > Dear Marcus, > > Thanks for your response. First of all, it is been a while for answering > your response and

Re: [Discuss-gnuradio] Modulation order of FSK

2019-04-26 Thread Ron Economos
Instead of a UChar to Float block, you want to use a Chunks to Symbols block (with 1, 3, -1, -3 in the Symbol Table and Dimension = 1). Ron On 4/26/19 06:46, Batu Kaplan wrote: Dear Marcus, Thanks for your response. First of all, it is been a while for answering your response and I am sorry

Re: [Discuss-gnuradio] Modulation order of FSK

2019-04-26 Thread Batu Kaplan
Dear Marcus, Thanks for your response. First of all, it is been a while for answering your response and I am sorry about that. I could not try your solution until these days. Unfortunately, I still couldn't get over my problem on M-FSK modulation. When I try your solution, "bits to symbols and aft

Re: [Discuss-gnuradio] Modulation order of FSK

2019-03-06 Thread CEL
Really quickly, I need to get going: with unpacked-to-packed (or vice versa) you can convert your bit stream to integers between 0 and 3. Convert to float, subtract 1.5, use with frequency modulator? Best regards, Marcus On Wed, 2019-03-06 at 18:14 +0300, Batu Kaplan wrote: > Hello, Marcus. > Firs

Re: [Discuss-gnuradio] Modulation order of FSK

2019-03-06 Thread Batu Kaplan
Hello, Marcus. First of all, I'm very grateful for your answer. But how I can make a connection between the bits and the "baseband frequency values" that you mentioned in the mail? For example, I have a 000110 bit series for 4FSK. And then, I think I need to pack into 2 bits like 00-01-10. But then

Re: [Discuss-gnuradio] Modulation order of FSK

2019-03-01 Thread CEL
Hi Batu, a really intuitive way of implementing FSKs is to convert your bit groups to baseband frequency values (e.g. -1.5, -0.5, 0.5, 1.5) and use them with the frequency mod block. Best regards, Marcus Marcus On Fri, 2019-03-01 at 16:59 +0300, Batu Kaplan wrote: > I am implementing the binary

[Discuss-gnuradio] Modulation order of FSK

2019-03-01 Thread Batu Kaplan
Hello everyone, I am trying to implement a text transmission with FSK modulations. I did my research about FSK on GNURadio, but what I found is mostly with binary FSK. I have a problem with designing the flow graph of M-FSK modulation. I am implementing the binary FSK with GFSK block and I think