mfiles

Matlab S-Function Lecture,very Good!m Code to Simulink module.

matlab 图像图像处理 区域生长 图像变换(region growing image image processing matlab image transformation)

预失真补偿后的图形,采用快速傅里叶变换（Fast Fourier Transform, FFT） 计算得信号的频率数据，再利用得到的频率数据计算功放预失真补偿前后功率谱密度 样值(Predistortion compensation of graphics, using the Fast Fourier Transform, Fast Fourier Transform and FFT) Calculate signal frequency data, then get the frequency of the power spectral density before and after data computing power amplifier predistortion compensation Sample values)

说明：  实现chirp信号的生成，采样，脉冲压缩，一共三个文件(Realize the generation of chirp signal, sampling, pulse compression, a total of three files)

OFDM使用ifft加入CP的子函数。能够和其他函数并行使用，并被调用。(Joined CP in OFDM using ifft Functions. And other functions can be used in parallel, and was called.)

一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度 方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度）） 初始条件：t=0时水等于100度 边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1） 2.杯壁绝热，第二类边界条件 (cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, the second boundary condition)

自编的两个十字阵时域波束形成的算法，对单频信号进行扫描(Self cross array time-domain beamforming algorithm, the single-frequency signal for scanning)

说明：  灰色系统理论的灰色综合关联矩阵，et为大于阈值时的矩阵。(Gray gray system theory correlation matrix, et is greater than the threshold matrix.)

802.15.3c 信道模型源码 对15.3c60GHz频段信道模型的自动生成程序。(tg3c 60ghz channel model matlab code release)

matlab中非线性系统建模与时域均衡技术仿真，信道使用的是Volterra模型。均衡器使用的是2阶Volterra模型。(matlab nonlinear system modeling and simulation time domain equalization, channel using Volterra model. Equalizer using second-order Volterra model.)