test9_1007

小波分析理论及MATLAB7实现的例程,第18章 小波变换在故障诊断中的应用(Wavelet analysis theory and realize MATLAB7 the routines, Chapter 18 Application of Wavelet Transform to Fault Diagnosis)

constructive role of noise in signal detection from parallel arrays of quantizers.(A noisy input signal is observed by means of a parallel array of one-bit threshold quantizers,in which all the quantizer outputs are added to produce the array output.s(t)=s1(t)with prior probability P0,or s(t)=s0(t)with prior probability P1=1-P0 input signal-noise mixture x(t)=s(t)+n(t) x(t) is observed by means of a parallel array of M threshold comparators. yi(t)=U[x(t)+wi(t)-theta],i=1,2...M.wi(t) is threshold noise.Y(t)=y1(t)+y2(t)+...yM(t), the array output Y(t) is meansured at T distinct times.the plot is fthe theoretical value of minimal detection error probability Per varied with sigma.)

使用matlab通信工具箱进行简单的通信仿真(To use matlab communication toolbox to simple communication simulation)

Process a binary data stream using a communication system that consists of a baseband modulator, channel, and demodulator. Compute the system s bit error rate (BER).

svd水印算法,运用svd分解来嵌入水印，抗噪性和鲁棒性都很好(svd watermarking algorithm)

MATLAB语言常用算法程序集，希望可以对大家有用！！！！1(MATLAB language commonly used algorithm for the assembly, hoping to be useful for everyone! ! ! ! 1)

均匀三次B样条曲线插值，定义插值函数，B样条拟合三维曲面(Interpolation of B spline curves)

matlab 预测控制（ＤＭＣ）的仿真算例(matlab predictive control (DMC) simulation example)

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现代控制设计与MATLAB和Simulink 很好的一本关于matlab进行控制设计的电子书，珍藏版，推荐(Modern control design with MATLAB and Simulink good one about matlab for control design books, Collector' s Edition, it is recommended)