To avoid infinite numbers in the algorithm equations, atanh(1) and atanh(-1) are set to 19.07 and –19.07, respectively. Due to finite precision, MATLAB®returns 1 for tanh(19.07) and –1 for tanh(–19.07). When the name-value pair argument'Termination'is set to'max', the decoding ...
subsystem contains the NR LDPC Decoder block. Running the model imports the input signal variablesdecSampleIn,decStartIn,decEndIn,decValidIn,decbgnIn,decliftingSizeIn,numIter,sampleTime, andsimTimeand exports a stream of decoded output samplessampleOutalong with control signalctrlOutto the MATLAB ...
Due to finite precision, MATLAB® returns 1 for tanh(19.07) and –1 for tanh(–19.07). When the name-value pair argument 'Termination' is set to 'max', the decoding terminates after maxNumIter number of iterations. When 'Termination' is set to 'early', the decoding terminates when ...
Compare Simulink Block Output with MATLAB Function Input Convert the streaming data output of the NR LDPC Decoder block to frames and then compare the frames with the input of thenrLDPCEncodefunction. startIdx = find(decOut.ctrlOut.start.Data); endIdx = find(decOut.ctrlOut.end.Data);forii...