cacmack2

matlab编程，matlab programming for enginners(matlab programming)

Mersenne Twister随机数发生器（Mersenne Twister generator,MTG for short）是Makoto Matsumoto于1998年对TGFSRG(旋转广义反馈移位寄存器发生器)的更进一步改进。(Mersenne Twister random number generator (Mersenne Twister generator, MTG for short) is Makoto Matsumoto in 1998 TGFSRG (rotation generalized feedback shift register generator) is further improved.)

Direct sequence spread spectrum (DSSS) communication systems has been widely used in these years for its advantage of wide spectrum, low working Signal-to-Noise ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD. They are increasingly replacing conventional communication forms and obtaining extensively applications in modern military and commercial communication systems, for example, CDMA communication system, GPS , measuring and control system, satellite chain, identification of friend or foe and etc. Therefore, corresponding DSSS electronic counter technique becomes a big problem to solve in electronic warfare domain. DSSS electronic counter technique including blind detection, blind parameter estimation and spreading sequences estimation. For the issue of DSSS electronic counter technique of DSSS/QPSK signal damaged by strong additive white Gaussian noise (AWGN), the main research content in this dissertation as follow.

it is for simple hill climbing algorithm

Hermite插值代码，用于科学计算和数据处理，适用于matlab学习者以及工程技术人员参考。(Hermite interpolation code for scientific computing and data processing for matlab learners and engineering and technical officers.)

基本模拟调制及其功率谱密度函数，有图的仿真结果，可以比较直观的进行理解(The basic analog modulation and power spectrum density function, a simulation results, can be more intuitive to understand)

GA TSP MATLAB this source code implement TSP in matlab by Genetic Algorithm... TSP is a classic problem in AI

粒子群PID参数自整定算法，简单易行，能够使用。(Particle swarm PID parameter auto-tuning algorithm, simple and can be used.)

机器学习简介,特别的时候新手查看，受益匪浅。上传于2017年底，简单易懂。(machine learning method. introduced the CNN basic idea and how to use it and when to use it. Very useful for new guys)

稀疏表示分类算法，用于样本分类的数学算法(Sparse that classification algorithms, mathematical algorithms for sample classification)