ASK--OOK--BPSK--QPSK--8PSK-tiao-zhi

对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。(For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.)

说明：  最基本得newton法的matlab源程序(newton methods)

brain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor codebrain tumor code

counting fingers on webcam

matlab 最优化处理的一些简单编程，以及附带若干个例子(Some simple matlab program optimization, and with some examples)

数字预失真中matlab中LMS和RLS算法(LMS and RLS algorithms for MATLAB in digital predistortion)

从先验概率中采样，计算权重，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,内含心电信号数据及运用MATLAB写的源代码。( Sampling a priori probability, calculate the weight, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, ECG data and includes source code written in MATLAB.)

好几个关于随机振动，结构动力学方面求解的算法，包括PSD法，PEM法，模态空间法，虚拟激励法等算法的基础程序(Several algorithms for solving random vibration and structural dynamics, including PSD method, PEM method, modal space method and virtual excitation method, are introduced.)

条带式SAR的正侧视仿真，采用RMA算法进行仿真(Striped positive side-looking SAR simulation, the simulation using RMA algorithm)

说明：  QPSK调制解调的程序，在AWGN信道条件下仿真，运行成功(QPSK modulation and demodulation process, the simulation under AWGN channel, run successful)