nmpc

Z-transform, like the Laplace transform, is an indispensable mathematical tool for the design, analysis and monitoring of systems. The z-transform is the discrete-time counter-part of the Laplace transform and a generalization of the Fourier transform of a sampled signal. Like Laplace transform the z- transform allows insight into the transient behavior, the steady state behavior, and the stability of discrete-time systems. A working knowledge of the z-transform is essential to the study of digital filters and systems.

用matlab求二维凸包，并求出二维凸包的面积(Using matlab to calculate the two-dimensional convex hull, and find the two-dimensional convex hull area)

说明：  this code is usable for embed watermark into image

整有效。中间四个字节分别代表设备的地址、指令类型、指令参数1(OPT1)和指令参数2(OPT2)。设备在对这四个字节的内容进行译码后执行相应的操作

antenna array with matlab

MUSIC算法。可进行波达方向估计（DOA），并进行高分辨率现代谱估计。(MUSIC algorithm. DOA can be estimated (DOA), and modern high-resolution spectral estimation.)

微元法仿真OFDR散射波形，加扰模拟，可以直接运行(OFDR scattering waveform, perturbation simulation)

说明：  用来处理气象上NCEP资料grib2的matlab处理程序(Matlab Processing Program for Processing NCEP Data grib2 in Meteorology)

Wiener filter based on tracking a priori SNR using Decision-Directed method, proposed by Scalart et al 96.

是学习matlab的很好程序资料 可以用来方便设计iir滤波器 比16位精确(Matlab is a good learning process can be used to facilitate the design of filter iir than 16 precision)