static-bearing_1

计算峰值信噪比和信噪比的小程序。分享给大家。(PSNR and SNR calculation applets. For everyone to share.)

用汉宁窗函数法设计一个数字FIR高通滤波器，要求通带边界频率为500Hz，阻带边界频率为400Hz，通带最大衰减1dB，阻带最小衰减40dB，抽样频率为2000Hz，用MATLAB画出幅频特性，画出并分析滤波器传输函数的零极点(With han ning window function method to design a digital FIR high-pass filter, request bandpass boundary frequency for 500 Hz, stop-band boundary frequency for 400 Hz, bandpass biggest 1 dB attenuation, stop-band attenuation least 40 dB, sampling frequency for 2000 Hz, MATLAB draw the amplitude frequency characteristics, painted and analysis filter transmission function of zero poles)

去雾算法，包括了matlab代码，和几个可以使用的exe文件(Defogging algorithm)

QAM 4 Modulator and Demodulator based on ETSI TETRA Standard

Newton法求特定方程的最小正根的计算程序(Newton Method particular the least positive root of equation calculation program)

一个关于matlab的教程，对于初学者来说是非常有用的(A tutorial on matlab for beginners is very useful)

遗传算法matlab程序，非常好用，我已经用过(Genetic algorithm matlab program)

Bi-directional sigmoid, one-way sigmoid, linear function, sign function implementation on Matlab

四相86式的开关磁阻电机的模型，可以进行转矩测量或者电压电流的测量(Type 86 four-phase switched reluctance motor model, you can measure the torque or voltage and current measurements)

提供一种平滑滤波算法，包含五点三次平滑滤波，中值滤波，可有效去除数据毛刺(To provide a smooth filter algorithm, including five point three times smoothing filtering, median filtering, data can effectively remove burrs)