Chapter-04

设计一个数字FIR低通滤波器，其技术指标如下：Wp=0.2 Rp=0.25 Ws=0.3 As=50(Design a digital FIR low-pass filter, the technical indicators are as follows: Wp = 0.2 Rp = 0.25 Ws = 0.3 As = 50)

TEXT BOOK TO LEARN PROGRAMMING IN C

HEFT code in matlab (Heterogeneous Earliest-Finish-Time)

this is a matlab folder

用matlab实现机器学习中的两个经典算法：k-means和knn。(Using matlab to achieve in two classic machine learning algorithms: k-means and knn.)

calculation of load flow in power system using matlab power engineering field

八阵元均匀圆阵波束赋型LCMV算法，形成三维方向图(Eight-membered uniform circular array beamforming algorithm LCMV, a three-dimensional direction in FIG.)

本算法是基于MATLAB平台开发的一个求解夹角（或者说是斜率），可以求解两条近似垂直的直线之间的夹角。(This algorithm is based on the platform of MATLAB to solve a angle (or a slope) can be solved approximately perpendicular angle between two straight lines between.)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

基于matlab的二维低通滤波器的设计，可用于图像滤波(Matlab-based two-dimensional low-pass filter design can be used for image filtering)