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you can take more information about CRN

matlab动态模拟程序例子，小电风扇，是学习matlab的很好实例。(Dynamic simulation program matlab example, a small fan, is a good example to learn matlab.)

基于MATLAB的数字音频水印技术程序，一种数字音频水印(MATLAB-based digital audio watermarking technology program)

介绍matlab环境下的瑞利及莱斯衰落，包括模型构建、参数设置等、结果仿真等。(Ray and ric model for LTE)

张澄波的综合孔径雷达比较老的版本,但是很基础,逻辑简单明了(Zhang Chengbo of synthetic aperture radar older version, but it is based on simple logic)

2d heat conduction problem in matlab

数字锁相环实现源码，有很大的参考价值。 由 鉴相器 模K加减计数器 脉冲加减电路 同步建立侦察电路 模N分频器 构成.(DPLL realize source, has a great reference value. By the phase detector counter modulus K addition and subtraction circuit synchronous pulse addition and subtraction to establish surveillance mode N divider circuit constituted.)

主要用来计算给定观测序列的概率（求解HMM中的第一个问题）(Mainly used to calculate the probability of a given observation sequence (HMM solving the first problem))

通过BLS-GSM方法去除影像的噪声，达到保留细节目的(The image noise is removed by BLS-GSM method to preserve details.)

cobol source to show the basic function of cobol