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Simulink Simulation of coherent 4-FSK passband signaling to measure the SER 

Charley Yang
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This shows how to simulate coherent 4-FSK passband signaling and measure the SER (Symbol Error Rate) with Simulink where several parameter values are set in terms of the MATLAB variables so that they can be changed through the MATLAB workspace.
Refer to Section 7.2 of "MATLAB/Simulink for Digital Communication" by Won Y. Yang et al. (books.google.com)

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16 окт 2024

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@WonYYang
@WonYYang 7 дней назад
Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-OGGrN1UudNc.html for Simulink Simulation of OFDM communication system to get its BER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-1Za-e3Benis.html for Simulink Simulation of coherent 4-FSK passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5mYOsn3gJUw.html for MATLAB Simulation of DPSK (Differential PSK) passband signaling to measure the BER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-BVIHik5qokM.html for Simulink Simulation of DPSK (Differential PSK) passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4TTIXiXSU9c.html for Simulink Simulation of noncoherent FSK passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-QEZkGzNwcFg.html for MATLAB Simulation of noncoherent FSK passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7DxK631Kwuk.html for MATLAB Simulation of coherent FSK passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-4cQChi4n1UY.html for MATLAB Simulation of QAM passband signaling to measure the BER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-KdLoMi-fIU4.html for Simulink Simulation of QAM passband signaling to measure the SER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-fjTkbNhyBg8.html for MATLAB Simulation of PSK passband signaling to measure the BER Watch ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-QjQT_0ul79k.html for Simulink Simulation of PSK passband signaling to measure the BER The following statements should be run before running the Simulink model where the Simulink model file can be downloaded at kr.mathworks.com/matlabcentral/fileexchange/173775-simulink-simulation-of-coherent-4-fsk-passband-signaling: %run_before_running_FSK4_passband_coherent.m b=2; M=2^b; % Number of bits per symbol and Modulation order Ns=80; % Number of samples per symbol % This value of Ns=80 is crucial for the output signal powers of AWGN blocks, % one with a given value of SNRdB and one with the corresponding value of EbN0dB. % I don't know why. Ts=1e-5; T=Ts/Ns; % Symbol duration and Sampling interval A=sqrt(2/Ts); % Amplitude of sine/cosine wave for modulation df=1/Ts; fc=10*df; % Frequency separation and Carrier frequency dw=2*pi*df; wc=2*pi*fc; wc*T
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