RDA

Vincent Jaquet & Marek Pechal基于社交网络的传染扩散模型，matlab程序(Vincent Jaquet & Marek Pechal infection based social network diffusion model, matlab program)

说明：  matlab程序，用于计算标准的大气廓线，(matlab procedures used to calculate the standard atmospheric profiles,)

说明：  用有限差分法求解矩形域上的Poisson方程，matlab代码(matlab code to solve Poisson equation)

说明：  ofdm仿真程序，在不同的调制方式下的仿真(OFDM simulation program, in different modulation mode Simulation)

matlab program of Information theory and coding

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).)

该代码是用C++编写的遗传算法,可在C++或 matlab环境下都可运行.(The code is C++ Prepared by genetic algorithm, can be C++ Or can be run under matlab environment.)

DCT- discrete cosine transform. compression ratio and psnr value are calculated

很不错的一个软件，处理图像拼接的sift算子，可能里面还有那么一点点小错误，但加油可以行的 (There is a small error, but should be able to sift operator)

小波 王变换——matlab 程序实现。(Wang transform- matlab program.)