SVD.gz

这是一个随机网络产生模型,可以用它仿真网络进行实验,程序采用matlab 语言编写(This is a random network generation model, the network can use simulation test, the program written by matlab)

Regularization Tools: A MATLAB package for Analysis and Solution of Discrete Ill-Posed Problems. Version 4.1. By means of the routines in this package, the user can experiment with different regularization strategies. The package also includes 12 test problems.

计算任意时域信号的非线性超声系数GUI，原创程序，学习GUI和非线性超声的一个参考例程，欢迎指教(Nonlinear ultrasonic coefficient GUI, any original program to calculate the time-domain signal, and nonlinear ultrasound study GUI a reference routines, welcome to enlighten)

ToolBox Matlab for programming

说明：  两种不同的假设： H1 ： 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N，f0 为规一化频率 H0 ： xn wn () () = n=1,2,…,N 其中 w[n]是均值为 0，方差为 2 σ n 的高斯白噪声，A 已知，样本间相互 独立，信号与噪声相互独立; 相位θ 是随机变量，它服从均匀分布 1 0 2 ( ) 20 p θ π θ π ?? ≤ ≤ = ??? 其它 1）改变输入信噪比（改变 A 或噪声方差均可），给定虚警概率，画出 输入信噪比与检测概率之间的理论曲线。(注意：理论检测曲线与样本 数有关) 2）改变样本数，用 Monte-Carlo 实验方法得出 PF＝0.001 时输入信噪比 与检测概率之间关系曲线（至少三条），并得出结论。 3）改变 M-C 实验次数，样本数不变，用 Monte-Carlo 实验方法得出 PF ＝0.001 时输入信噪比与检测概率之间关系曲线（至少三条），并得出 结论(Draw the theoretical curve between input SNR and detection probability)

我自己在学习空时编码一书时编写的第一章的仿真程序，很值地参考(My own space-time coding in the study when one book chapter prepared by the simulation program, it is the value of reference)

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!)

Gray code and RLE compression.

HMM (Hidden Markov Model ) Matlab m-Files

说明：  模拟计算一维热传导的问题,热传导的边界条件是两端绝热. (Simulation of one dimensional heat conduction problem, heat conduction across the boundary condition is adiabatic.)