第一次发!大家多包涵 这个简单!就是点组成的正弦曲线! 希望多提宝贵意见-first fat! Everyone covered this simple! The point is the sine curve! I hope more valuable views

低密度奇偶校验码的对数域BP算法，通过生成校验矩阵得到误码率曲线-Low-density parity-check codes of log-domain BP algorithm, by generating a check matrix obtained BER curves

在信号检测与估计中利用roc曲线更加的使我们易于理解。利用matlab编写了roc曲线-Use roc curve signal detection and estimation makes us more easily understood. Roc curve prepared using matlab