function output = mpi_recipe_dev(Scpe_sig_raw, Symbols, Tx_bits, options)
%mpi_recipe_dev Minimal example recipe for the DSP job framework.
%   This recipe intentionally performs only light preprocessing and records
%   summary values. It demonstrates the recipe interface without running a
%   full equalizer chain.

    arguments
        Scpe_sig_raw
        Symbols
        Tx_bits
        options.fsym
        options.M
        options.duob_mode
        options.dataTable table
        options.userParameters struct = struct()
        options.debug_plots (1,1) logical = false
    end

    Scpe_sig = preprocessSignal(Scpe_sig_raw, Symbols, options.fsym, ...
        "mode", "auto", ...
        "debug_plots", options.debug_plots);
    
    
    mu_dc = 0.005;%1e-5;

    eq_settings = { ...
        "epochs_tr", 5, ...
        "epochs_dd", 3, ...
        "len_tr", 4096*2, ...
        "mu_dd",3.005e-03, ...
        "mu_tr",1.063e-01, ...
        "order", 25, ...
        "sps", 2, ...
        "decide", 0, ...
        "optmize_mus", 0, ...
        "dd_mode", 1, ...
        "adaption_technique", "nlms", ...
        "mu_dc", mu_dc};

    eq_ffe = FFE(eq_settings{:});
    
    showLevelScatter(Scpe_sig_raw, Symbols, ...
        "fsym", options.fsym, ...
        "fignum", 400, ...
        "normalize", true);

    % Scpe_sig_raw.spectrum("normalizeTo0dB",1,"fft_length",4096*4,"fignum",401);

    %options.dataTable.sir;

    %% NORMAL FFE
    if  1

        ffe_results = ffe(eq_ffe, options.M, Scpe_sig, Symbols, Tx_bits, ...
            "precode_mode", options.duob_mode, ...
            'showAnalysis', options.debug_plots, ...
            "postFFE", [], ...
            "eth_style_symbol_mapping", 0);
        
        ffe_results.metrics.print("description",sprintf('Normal FFE; SIR %d dB',options.dataTable.sir));
        output.ffe_package = ffe_results;

    end

    %% MPI Reduction 
    if 1

        % dc_buffer_len = 0;
        % ffe_buffer_len = 0;
        % smoothing_buffer_length = options.userParameters.smoothing_length;
        % smoothing_buffer_update = 1;
        
        % eq_ffe_dcr = FFE_DCremoval_adaptive_mu(eq_settings{:}, ...
        %     "dc_buffer_len",dc_buffer_len, ...
        %     "ffe_buffer_len",ffe_buffer_len,...
        %     "smoothing_buffer_length",smoothing_buffer_length,...
        %     "smoothing_buffer_update",smoothing_buffer_update);

        eq_ = FFE_DCremoval("epochs_tr",5,"epochs_dd",3,"len_tr",4096*2,"mu_dd",...
            0.0002,"mu_tr",0,"order",25,"sps",2,"decide",0,...
            "mu_dc",0.005,"dc_buffer_len",1);
        
        ffe_results_dcr = ffe(eq_, options.M, Scpe_sig, Symbols, Tx_bits, ...
            "precode_mode", options.duob_mode, ...
            'showAnalysis', options.debug_plots, ...
            "postFFE", [], ...
            "eth_style_symbol_mapping", 0);
        
        ffe_results_dcr.metrics.print("description",'FFE DCR');
        output.ffe_dcr_package = ffe_results_dcr;
    end
end