gray-theory2

说明：  软测量氧含量数据工况聚类、建模matlab实现代码2(Measuring the oxygen content of soft data clustering conditions, modeling the implementation code 2 matlab)

用于定位仿真的算法，是关于MDS-MAP算法的。(localization code for MDS-MAP algorithm)

数值分析中基于Matlab环境下的关于Cholesky分解的源代码(Numerical analysis environment based on Matlab source code for the Cholesky decomposition)

Compute the PSNR of two gray scale image

用于卫星光学系统星下点产生的像移和偏流角计算。算法来源于中科院研究生内部教材（王家琪院士著）。(Used for the the satellite optical system Star point like shift and drift angle. Algorithm derived from the Chinese Academy of Sciences, Graduate internal materials (Mimi academicians book).)

现代通信系统仿真中锁相环仿真的PLL前处理程序(Modern communication systems simulation of the PLL phase-locked loop simulation procedures before)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

说明：  rk-4 四阶龙格库塔法求解代码及结果图片(rk-4 Fourth order Runge Kutta method solution code and result picture)

使用Waxmans算法产生一个随机网络(generate a random network by the well-known Waxmans algorithm)

高阶统计量常用函数的源代码，以及其基本用法。其中包括参数模型高阶谱估计，线性预测模型，谐波恢复与DOA估计，非线性随机过程，wigner时频分析，时延估计等matlab源代码和一些基本用法。希望对大家有帮助！(Higher-order statistics of the source code for common functions, as well as its basic usage. Parameter model which includes higher-order spectrum estimation, linear prediction model, harmonic retrieval and DOA estimation, nonlinear stochastic process, wigner time-frequency analysis, such as time-delay estimation matlab source code and some basic usage. Hope everyone has to help!)