ASS1

matlab中灰色阈值元程序 初学者可能很有用 (gray threshold element program matlab beginners might be useful)

采用bpsk调制的直扩通信系统的误码率仿真。可以直接运行，方便初学者使用。(BER modulation using bpsk DSSS communication system simulation. Can be directly run, easy for beginners to use.)

Fast Fourier Transformation code FFT

Three Dimensional Rumor Spreading on a Hyper Torus, included is matlab and python source.

GPS卫星的动态仿真模型 一共包括九个程序 体现了卫星的运动 定位过程(GPS yundong dingwei fangzhen)

对于非线性系统 如duffing和Lorenz系统，使用龙格库塔法求其系统响应，并画出相图和分岔图( For nonlinear systems such as duffing and Lorenz system, seeking its response system using Runge-Kutta method, and draw the phase diagram and bifurcation diagrams)

Towards Human Exploration of Space: a EUropean Strategy

该算法是用于量子运算的matlab程序源码码，包含声称量子态，量子寄存器等 可直接使用。 (The algorithm is used for quantum computing matlab program source code contains the claim that quantum states, quantum register can be used directly.)

matlab 关于tsp解法的matlab程序，可以供大家参考下和学习下(About tsp solution matlab matlab program, can be used for your reference and learning under)

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.