chirp

说明：  有图像分割的各种算法：分水岭 最大类间 最大熵法等等源程序(With image segmentation algorithms: the watershed between the largest class of maximum entropy source, etc.)

图像的DCT变换域的隐写matlab程序代码(DCT transform domain image steganography matlab code)

用matlab实现的曼彻斯特 BVLsQI编码。50 占空比（可调）。绘制时域波形和频域功率谱密度。结果跟北邮的GlxNsvt 的通信原理课件上的形状一模一样。 . (With Manchester BVLsQI encoding matlab realize. 50 duty cycle (adjustable) . Draw time-domain waveform and frequency domain power spectral density. Results with BUPTGlxNsvt Exactly the same shape Wenbin communication on the principles of courseware. )

轻松应对matlab软件设计，完整论文讲解，多种方法分析(Easy to deal with matlab software design, complete papers explain, multi-method analysis of)

说明：  基于MATLAB的dv-hop（distance vector routing）算法的实现(Based on MATLAB-dv-hop (distance vector routing) Algorithm)

用于基于matlab的小波分析（去噪，重构，低频高频分解），对小波的分析具有十分重要的作用。(Based on matlab wavelet analysis (denoising, refactoring, low frequency high frequency decomposition), and the wavelet analysis plays an important role.)

用matlab，根据要求输出特定的pattern，作为相机标定用(Using matlab, according to the specific requirements of the output pattern, as the camera calibration with)

分别展示了PPM-TH-UWB系统的整个发射链路，PAM-DS-UWB系统的发射链路和MB-UWB信号的产生。(Were demonstrated PPM-TH-UWB system links the entire launch, PAM-DS-UWB systems transmit chain and MB-UWB signal.)

是一个讲解fft的例子，内有程序的详细注解，很不错的demo，(fft learning process, very good demo, with detailed notes)

三步相移法测量圆柱横截面形貌,主要利用三步相移法求相位的模拟实验(Three-step phase shift method to measure the morphology of cylindrical cross-section, the main use of the three-step phase shift method for phase simulation)