gadha

说明：  图像在传输或长期保存中会存在图像质量下降，此程序用来对此类图像进行复原(Image in a transmission or long-term preservation will exist in image quality drop, the program used to such image restoring)

选择重传ARQ协议。自行编写，可以运行，注释详细，结构清晰，易于改写。使用队列实现选择选择重传ARQ，设定了传输时延和最大重传次数。(Select the retransmission ARQ protocol.Written by oneself, can run, annotation in detail, the structure is clear, easy to rewrite.Using queue implementation choices to choose the retransmission ARQ, setting the maximum retransmission times and transmission delay.)

采用核费舍尔鉴别准则做的静态背景的运动目标分类(Fisher discriminant make use of nuclear static background moving target classification)

说明：  矩阵QR分解实例，使用Givens和Householder两种方法(QR decomposition, using Givens and Househoulder method)

用matlab实现的jpeg2000 压缩 代码。(With jpeg2000 compression matlab code of the implementation.)

利用matlab软件对图形进行模糊处理，得到运动模糊图像(Using matlab software graphics obfuscated to get motion-blurred images)

说明：  MATLAB有限元分析与应用，适用于matlab编程研究人员(Finite element analysis and application of MATLAB, matlab Programming for Researchers)

plot smith chart. and by a click parameter is determined.

viterbi simulation K = 7 in bpsk modulation

说明：  利用模拟退火解决0-1背包问题，适合初学者。(The use of simulated annealing to solve 0-1 knapsack problem, suitable for beginners.)