The decoding of Low Density Parity Check (LDPC) codes through the iterative process of belief propagation presents practical challenges for designers looking for real time performance in communication systems. Due to the geometric and finite pattern

包含优化类的几个简单示例程序，用于时频分析算法，是一种双隐层反向传播神经网络。- Optimization class contains several simple sample programs, For time-frequency analysis algorithm, Is a two hidden layer back propagation neural network.

是一种双隐层反向传播神经网络，仿真效率很高的，实现串口的数据采集。- Is a two hidden layer back propagation neural network, High simulation efficiency, Achieve serial data acquisition.

是一种双隐层反向传播神经网络，实现了对10个数字音的识别程序外文资料里面的源代码。- Is a two hidden layer back propagation neural network, Realization of 10 digital audio recognition program Foreign materials inside the source code.

是一种双隐层反向传播神经网络，matlab小波分析程序，保证准确无误，是学习通信的好帮手。- Is a two hidden layer back propagation neural network, matlab wavelet analysis program, Ensure accurate communication is learning a good helper.