IRIS-use-RFclassification

本程序为希尔伯特变换程序～里面附带了emd.m经验模态分解程序(需要下载时频工具包)(This program for the Hilbert transform ~ it comes with the emd.m empirical mode decomposition program (need to download the time-frequency toolkit))

利用Matlab软件编程实现DDS（直接数字频率合成技术）。设时钟的频率为固定值f_C，在CLK的作用下，如果按照0000,0001,0010，…，1111的地址顺序读出ROM中的数据，即表1中的幅值编码，其正弦信号频率为f_01；如果每隔一个地址读一次数据（即按0000,0001,0100，…，1110顺序），其输出信号频率为f_02，且f_02将比f_01提高一倍，即f_02=2f_01；其余类推。这样，就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)

Dynamic Matrix Control(DMC)

matlab定点仿真资料，介绍如何用matlab进行定点仿真，便于下一步的硬件仿真(Matlab fixed-point simulation data)

the jakes improved channel implemented by MATLAB

求解接触刚度，用经典的Hertz方法求解理想情况下 刚度随载荷变化的关系(contact stiffness)

说明：  在matlab下实现无线环境多径信道仿真，并给出相应的频谱。(Simulate the multipath channel in the wireless environment , and give the corresponding spectrum.)

说明：  灰色关联度矩阵模型MATLAB源代码，亲测可用。(Gray correlation matrix model MATLAB source code, pro-test available.)

Visual+C++与Matlab混合编程的研究与实现(Visual+ C++ and Matlab Research and Implementation of Hybrid Programming)

布朗运动的模拟:模拟了在一个有界平面内，N个点进行布朗运动后的分布情况(brownian motion)