rsc_encode

rayleigh distribution multipath channel model

说明：  麦克风阵列形成的波束beampattern图形，可调整麦克间距和信号带宽来得到需要的波束图(microphone array beam forming the beampattern graphics, Mike adjustable spacing and the signal bandwidth they need to beam map)

Apply a function handle FUN to a three-dimensional image X in a blockbased manner (3-D blocks).

in this m file i have identified a system in the dynamic form.

针对港口拖轮调度所设计的遗传混合局部搜索算法代码，优化拖轮调度方案，matlab语言编写(Port tugboats are designed for scheduling the genetic code hybrided with local search algorithm to optimize the scheduling program,written by Matlab)

Neural network indirect gradient implementation using matlab

matlab纠错码编译原理之程序1 做实验时免去了手工输入的繁琐 和避免出错(matlab compiler theory of error-correcting code program 1)

the pdf about expert system

a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.

A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees. The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and 2) abc to dq0 transformation. Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components: V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))