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《小波分析理论与MATALB R2007 实现》第二章源码( wavelet analysis using matlab)

QPSK调制后产生QPSK信号，QPSK信号分别通过AWGN信道、Rayleigh衰减信道和Rician衰减信道，分别通过QPSK解调出数字信号，通过输入与输出数字信号的对比计算出仿真过程中的传输误比率，并将其与各衰减信道的理论误比率进行对比(Generate QPSK signal QPSK modulation, QPSK signals through AWGN channel, Rayleigh fading channel and Rician fading channel, respectively, through the QPSK demodulation of digital signals by comparing input and output digital signals to calculate the simulation process of transmission error rate, and to compare with the theoretical error rate for each decay channel)

这是一个用matlab编写的arma时序模型信号处理程序，可以用于振动信号等方面的信号处理或仿真(This is a matlab prepared using time series model arma signal processing procedures, can be used in areas such as vibration signal or the signal processing simulation)

说明：  矩量法，《计算磁场的矩量法》计算正方形导体板上的电荷密度。(Moment method to calculate the square of the charge density of the conductor plate)

i am in need 4g related matlab code.i learning in area of lte-advanced downlink for writing the matlab code

matlab部分实用的案例，适合初学者浏览(the case of some practical matlab for beginners visit)

费诺码在MATLAB条件下的实现，可按概率降序排列的码字，求出码长及编码时间等功能(Fenno code in MATLAB to achieve under the conditions, in descending order according to the probability of code word obtained code length and coding time and other functions)

zig zag code using matlab

PFUKFEKF三种滤波算法的对比比较，有图(The PF UKF is the EKF comparison of the three filtering algorithm, Fig.)

卡尔曼滤波的Matlab实现，有理论，有程序，一步步引导完成卡尔曼滤波的学习。(This conference includes a description of the standard Kalman filter and its algorithm with the two main steps, the prediction step and the correction step.)