sinc

说明：  音频水印在复倒谱域嵌入水印，采用统计均值调制方法嵌入(Audio watermarking in the complex cepstrum domain embedded watermark embedding using statistical average modulation method)

基于主成分分解的波束形成，对于学习波束形成非常有帮助。(a good example for studying PCI beamforming.)

说明：  本程序利用平均周期图法（bartlett法）对信号进行功率谱估计，指定输入响应信号，根据实际情况调整参数，输出功率谱图(The program uses the average periodogram method (bartlett method) on the signal power spectrum estimation, specify the input response signal, adjust the parameters according to actual situation, the output power spectrum)

帮助使用者了解MATLAB相关命令的使用(collection of matlab orders)

利用四阶龙格-库塔的数值方法编程实现传递函数(transfer function accomplishment)

基于混沌单纯形法算子的布谷鸟搜索算法，算法引入混沌算子及单纯形法，提高了布谷鸟搜索算法的寻优能力。(an improved cuckoo search algorithm (CS) using chaotic local search and simplex method (CLSCS) )

This is very important code for image segmentation comparisons, this code calculates RI, GCE and VI for segmentation comparisons.

Impulse response of a continuous-time Gaussian filter

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used of an automatic controller.)

An example of inverse kinematics algorithm