批处理图片切割

格式 [sqnr,a_quan,code]=u_pcm(a,n) 输入样值序列a 、量化电平数目n, 程序计算量化间隔、进行均匀量化、进行编码、计算量化信噪比， 返回量化信噪比squn、编码前的量化序列a_quan、编码后的码序列code。 (Format [sqnr, a_quan, code] = u_pcm (a, n) input sample value sequence a, the number of quantization levels n, the calculation procedures to quantify interval, the uniform quantization, coding, computing quantization noise ratio, return quantization noise ratio squn, to quantify the pre-coding sequence a_quan, coding sequences after the code.)

幅度调制（FM，DSB，SSB）simulink仿真(Amplitude modulation (FM, DSB, SSB) simulink simulation)

雷达信号处理基础相关，Swerling 0~4型目标检测概率随信噪比变化的曲线(Radar signal processing basis of relevant, Swerling 0 ~ 4 type target detection probability curve with SNR changes)

说明：  对振动信号进行处理，提高信噪比，便于监测(Preprocess the vibration signal to improve the signal-to-noise ratio and facilitate monitoring)

FDTD simulations of wave propagation in 1D and 2D systems

upqc with model predictive control

MATLAB演奏卡农 MATLAB演奏卡农 MATLAB演奏卡农(MATLAB play岁Canon)

薄板样条，一种很好的拟合曲线的方法。是最近比较常用的拟合方法。(thin plate spline is so nice fitting method. Features: (1) support arbitrary control points (2) allow regularization (3) estimate the warp parameters from corresponding pairs )

用于造数程序，有需要用的可以下载，用于滤波造数(generate datagenerate datagenerate data)

针对嵌入水印后的二值图像，利用其频域特性检测隐藏信息。-embedded watermark of two binary images, using its frequency domain characteristics of detecting hidden messages.