xiaoshiju

试用Newton插值多项式计算f(1.13)的近似值(Trial of Newton interpolation approximation of polynomial computation f1.13 )

Simulation for iterated prisoners dilemma

In this paper, a new approach based on the R, filtering is presented for speech enhancement. This approach differs from the traditional modified Wiener

小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)

说明：  matlab相关最优化算法，包括遗传算法、粒子群算法、蚁群算法、模拟退火法等等(Matlab related optimization algorithms, including genetic algorithm, particle swarm optimization, ant colony optimization, simulated annealing, etc)

Gaussian Pulse function 1

利用matlab强大的功能，可以画出中国国旗的一个小程序！(Using matlab powerful features, you can draw the flag of a small program in China!)

说明：  关于MATLAB应用于调制解调器的设计。其中有详细的关于信号的调制与解调的MATLAB的程序(MATLAB used on modem design. Including detailed information about the signal modulation and demodulation of the MATLAB program)

说明：  分布估计算法的MATLAB工具箱，EDAs工具箱(Estimation of distribution algorithms in MATLAB toolbox, EDAs Toolbox)

Simulation of DOA estimation using MUSIC alg