GA_Knapsack

matlab with simulink can do simulation of wimax before you can model your system then simulate to improve the performance

说明：  tài liệ u hay...............................

dising fir filter in the fdatool matlab

用凯瑟窗设计一个数字带通滤波器，设计指标为 低阻带：ws1=0.2pi,as=70dB, 低通带：wp1=0.35pi,ap=1dB, 高通带：wp2=0.65pi,ap=1dB, 高阻带：ws2=0.8pi,as=60dB( Kaiser window design with a digital band-pass filter design specifications for the Low resistivity zone: ws1 = 0.2pi, as = 70dB, Low-pass band: wp1 = 0.35pi, ap = 1dB, High-pass band: wp2 = 0.65pi, ap = 1dB, Impedance with: ws2 = 0.8pi, as = 60dB )

一个开环滤波器的设计程序，是用MATLAB实现的，值得初学者下载(An open-loop filter design procedures, using MATLAB, it is worth downloading for beginners)

说明：  对机械类振动信号处理，幅值谱，相位谱，自功率谱，自回归谱等(For mechanical vibration signal processing, amplitude spectrum, phase spectrum, self power spectrum, auto regression spectrum, etc.)

％％目标在监控区内运动轨迹为蛇型曲线时的定位( Target in the surveillance area for the snake trajectory curve when positioning)

说明：  corner提取 corner提取 corner提取(corner from corner from corner extraction)

matlab手册，chm格式，包括MATLAB教程，Matlab详细手册，matlab中文帮助文档(matlab manual, chm format, including MATLAB tutorial, Matlab detailed manual, Matlab Chinese help documentation)

此程序为matlab程序，用于频率估计。程序包含了rife算法和M-rife算法，并对两种算法进行了比较分析。(This program is a matlab program, used for frequency estimation. The program contains the the rife algorithm and the M-the rife algorithm, and the two algorithms were compared and analyzed.)