The Scientific World Journal / 2014 / Article / Fig 4

Research Article

A Parallel Decoding Algorithm for Short Polar Codes Based on Error Checking and Correcting

Figure 4

Performance comparison of SC, SCL( ), BP (iteration number is 60), and the proposed decoding algorithm. Algorithm 1 means that target function to get the optimal error indicator vector is (29), Algorithm 2 means that the target function is (30), and Algorithm 3 means that the target function is (31). in Theorem 11 takes the value of 4.