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基于matlab的蓝牙调频通信系统仿真程序(Bluetooth FM communication system simulation program matlab)

均匀分布的随机数，并依此产生高斯分布随机数，12和法和Box-Muller法产生高斯分布(uniform distribution of random numbers, and so have a Gaussian distribution of random numbers, 12 and the law and Box-Muller method, Gaussian distribution)

图像分割中的分水岭算法，且用matlab实现的。(The watershed segmentation algorithm, and implemented with matlab.)

matlab 下经典的利用wavedec2,appcoef2,detcoef2对图像进行分解提取高低频系数完成图像压缩和重构的源程序.(matlab under the classic use of wavedec2, appcoef2, detcoef2 image decomposition extraction coefficient of the completion of the high-low frequency image compression and reconstruction of the source.)

周期图法（自相关法）的功率谱估计。希望对大家有所帮助。(Periodogram method (autocorrelation method) of power spectrum estimation. We want to help.)

本程序给出了通信体制中十分重要的chirp信号（即线性调频信号）的产生方法，希望能对大家有一定的用处(This procedure gives a very important communication system chirp signal (ie, linear FM signal) is produced, and I hope we can have some useful)

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.ff

matlab工程数学。包括统计问题、规划问题、偏微分方程求解、样条工具。(matlab engineering mathematics. Including statistical issues, planning issues, partial differential equations, spline tool.)

基于MATLABsimulink对锂电池的SOC估算的一个简单模型(A simple model for SOC estimation of lithium batteries)

for 3 G matlab code develop for gold sequence