lm

非线性规划的Matlab源码，包括很多测试函数。(Matlab source code for nonlinear programming, including many test functions.)

用于心电信号处理，主要是去除工频干扰和高频噪声。此外可用于消除多重干扰，用于实时处理(Used for ecg signal processing, mainly to remove power frequency interference and high frequency noise.In addition can be used to eliminate the multiple interference, used for real-time processing)

基于LMS自适应时延估计算法，可以进行时间延迟估计。(Delay estimation algorithm based on LMS adaptive research based on the fractional lower order time delay estimation algorithm, including: covariation-based time delay estimation, based on the fractional lower order covariance delay estimation method, as well as the minimum norm when the average P delay estimation method.)

In cryptography, SHA-1 is a cryptographic hash function designed by the United States National Security Agency and published by the United States NIST as a U.S. Federal Information Processing Standard. SHA stands for "secure hash algorithm".

说明：  基于多步预测的自适应控制器设计，主要针对广义多步预测的情况(Based on the multi-step prediction of the adaptive controller design, the main multi-step prediction for generalized situation)

说明：  在DVB—S2中，LDPC码监督矩阵H的仿真，可以对其采用的LDPC码的性能进行验证(In the DVB-S2 ， LDPC code simulation monitoring matrix H can be used in its performance of LDPC codes to verify)

this file implement stochastic method in pattern recognition

matlab code for Particle Swarm Optimization (Vectorized Code)

OFDM Rayleigh simulation

ofdm在matlab上的仿真程序，并且是可视化的matlab程序(ofdm simulation)