MATLAB: Can you help me to understand M-FSK, and how I can implement it

fskModulation

any paper, book, Matlab m. file… that you recommend.

Thanks.

Refer to the following links

Check References section in documentation for book recommendation.

In MATLAB using communication toolbox

Binary FSK code

You can use Communication System Toolbox or Communication Blockset

Hi Mounika,

Code generation is successful when using Name-Value pairs for comm.FSKDemodulator as follows:

fskDemod_M = comm.FSKDemodulator('ModulationOrder',M,'FrequencySeparation',freqSep,'BitOutput',true);

The equivalent Simulink blocks (M-FSK Modulator Baseband and M-FSK Demodulator Baseband) support C code generation:

>> web(fullfile(docroot, 'comm/ref/mfskmodulatorbaseband.html'))
>> web(fullfile(docroot, 'comm/ref/mfskdemodulatorbaseband.html'))

Thanks for reporting this bug.

/Vivek