diliuci

说明：  LDPC的编码，硬解码，软解码，以及性能仿真。(LDPC coding, hard decoding, soft decoding, and performance simulation.)

神经网络修改BP辨识算法，用于辨识复杂的非线性系统，相对传统BP算法，具有计算快等优点(Modify BP neural network recognition algorithm for identification of complex nonlinear system, compared to the traditional BP algorithm has the advantages of quick calculation)

Implementation of the Non local filter for image denoising

matlab的PSO工具箱，只需对参数和目标函数设定就可以进行粒子群计算(PSO toolbox matlab, simply set the parameters and the objective function can be particle swarm meter )

固定长度winnow译码程序，使用汉明编码进行误码协商，确保通信双方信息一致(Fixed length winnow decoding program that uses Hamming coding error consultations to ensure that information is consistent communicating parties)

说明：  对一些简单DSP技术的MATLAB实现，包括问题和简短报告，代码在报告之中(Some simple MATLAB DSP technology to achieve)

matlab program about mpsk

这段代码利用分步傅里叶方法求解非线性薛定谔方程的matlab程序(This code solves the NLS equation with the split-step method)

一个在Simulink环境下，对Elman神经网络用于峰值检波的一个仿真，里面含有详细的仿真过程及结果，包括对Elman神经网络的训练结果。(One in the Simulink environment, Elman neural network simulation for a peak detector, which contains detailed simulation process and results, including the results of Elman neural network training.)

说明：  LPC系数构造声道函数 通过LPC系数构造声道函数，然后与FFT变换进行比较，看两者关系(LPC coefficients of structural channel function)