pure_OFDM

实现turbo码的编码和解码，是一个递归卷积码的编解码的程序(Turbo code to achieve the encoding and decoding)

matlab program for comm.

拓扑化的99行显示 主要应用于力学领域(topology optimization)

9位PRBS输入信号,用于系统辨识的输入信号。(9 bit PRBS input signals)

Example of digital regulation of direct current motor

此程序适用于初学者的多通道正定盲源分离的快速ICA算法，适合初学者学习使用(This program is suitable for beginners of multi-channel positive definite fast ICA algorithm of blind source separation, suitable for beginners learning to use)

双线性内插法用于图像配准，主要完成图像的伸缩，旋转变换。(Bilinear interpolation for image registration, mainly to complete the image scaling, rotation transformation.)

用于修改图像的对比度 内含程序所需的素材图片 (Used to modify the image contrast)

用c语言和matlab联合编程求解非线性薛定谔程序，应用CUDA并行技术(nonlinear schrodinger equation solver)

仿照着《小波去噪中软硬阈值的一种改良折衷法》一文写的程序，对比了软、硬以及软硬阈值折衷法的信噪比及均方根误差。仿真出来之后，原信号的信噪比是负的，不知道为什么？均方根误差的值也比较大，不知何解？信噪比和均方根误差是参照《基于matlab的小波去噪仿真》：吴伟，《信息与电子工程》 一文写的(Modeled on the written procedures of the hard and soft threshold wavelet de-noising an improved compromise " , compared to the soft and hard compromise between the hard and soft threshold signal-to-noise ratio and root mean square error. Out of the simulation, the signal-to-noise ratio of the original signal is negative, do not know why? The value of the root mean square error is relatively large, do not know why? Signal-to-noise ratio and root mean square error with reference to the wavelet denoising matlab-based simulation: Wu Wei, " Information and Electronic Engineering" written)