urbo码是1993年法国人Berrou提出的一种新型编码方法。它巧妙的将卷积码和随机交织器结合在一起；同时，采用软输出迭代译码来逼近最大似然译码-urbo code is 1993 French Berrou proposed a new encoding method. It is clever to convolutional codes and random interleaver together the same time, the use of soft-output itera

(2,1,3)卷积码编码，软判决译码；matlab语言编码；verilog语言译码；-(2,1,3) convolutional code encoding, soft-decision decoding matlab coding verilog decoder