Moving to the new comm.RSDecoder System object.

Question

Chris 2013-2-26

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/65072-moving-to-the-new-comm-rsdecoder-system-object

How would the following code be mapped to the new comm.RSDecoder System object?

m = 8; % Number of bits per symbol
n = 16; 
k = 12;
msg = gf(1:12, m);
gen_poly = rsgenpoly(255,251,285,0);
m = rsenc(msg, n, k, gen_poly);

I have tried everything and I always get errors and none of them help.

Thanks Chris

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Answer 1

Chris 2013-3-1

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/65072-moving-to-the-new-comm-rsdecoder-system-object#answer_76969

编辑：Chris 2013-3-1

在 MATLAB Online 中打开

Here is the answer in case anyone is looking for it.

        n = 16; 
        k = 12;
        prim_poly= [1 0 0 0 1 1 1 0 1];
        gen_poly = rsgenpoly(255,251,285,0);
        this.system_obj_encoder = comm.RSEncoder('MessageLength', k, ...
                                  'CodewordLength', n, ...
                                  'PrimitivePolynomialSource', 'Property',...
                                  'PrimitivePolynomial',prim_poly,...
                                  'GeneratorPolynomialSource', 'Property',...     
                                  'GeneratorPolynomial', gen_poly);