RRSQRT

计算指数平滑模型预测及预测值与真实值的统计量计算(Exponential smoothing model and prediction value statistic calculation)

求解抛物型方程正问题的有限差分方法程序源代码(limited difference method for parabolic equations)

Empirical Mode Decomposition

The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images

50hz线电滤波算法，剔除信号中的限电干扰(50hz power line filtering algorithm, brownouts eliminate signal interference)

实现第一类hankel函数及其导数的一致渐进展开H_v^{(1)}(k_z)(Achieve consistent first class hankel function and its derivatives, asymptotic expansions H_v ^ {(1)} (k_z))

一个matlab优化小程序，老师布置的作业，值得一看。(Matlab optimize a small program, teacher assignments, worth a visit.)

利用最小二乘法进行拟合多元非线性方程，最小二乘回归分析算法，计算目标和海洋回波的功率谱密度。( Multivariate least squares fitting method of nonlinear equations, Least-squares regression analysis algorithm, Calculating a target and ocean echo power spectral density.)

蒙特·卡罗方法（Monte Carlo method），也称统计模拟方法，是二十世纪四十年代中期由于科学技术的发展和电子计算机的发明，而被提出的一种以概率统计理论为指导的一类非常重要的数值计算方法。是指使用随机数（或更常见的伪随机数）来解决很多计算问题的方法。与它对应的是确定性算法。蒙特·卡罗方法在金融工程学，宏观经济学，计算物理学（如粒子输运计算、量子热力学计算、空气动力学计算）等领域应用广泛。(The Monte Carlo method, also known as the statistical simulation method, was proposed in the mid-1940s due to the development of science and technology and the invention of electronic computers. A very important numerical calculation method for classes. Refers to the use of random numbers (or more common pseudo-random numbers) to solve many computational problems. Corresponding to it is a deterministic algorithm. The Monte Carlo method is widely used in financial engineering, macroeconomics, computational physics (such as particle transport calculation, quantum thermodynamics calculation, aerodynamic calculation).)

基于matlab的ofdm仿真，效果很好(Based on the ofdm matlab simulation, good results)