tf_block

说明：  根据turbo编码器的生成多项式对输入信息进行编码(turbo encoder)

本文提出了网络编码，减少了验证对飞块成本，有效地防止恶意块的传播实用的安全解决方案。在我们的方案中，用户不仅合作发布内容，但用户也合作来保护自己免受恶意用户通知受影响的节点时，一个恶意的块被发现。(This paper presents a practical security scheme for network coding that reduces the cost of verifying blocks on-the-fly while efficiently preventing the propagation of malicious blocks. In our scheme, users not only cooperate to distribute the content,but (well-behaved) users also cooperate to protect themselves against malicious users by informing affected nodes when a malicious block is found.)

说明：  To find the encryption of an image.

matlab code about image processing

说明：  PE是干旱模型中计算相对湿润度的算法，经过测试成功，适合混编！(PE is the drought model to calculate the relative moisture algorithm successfully tested, suitable for mixed!)

不同信噪比下2FSK,2PSK,4PSK,16PSK,16QAM误码性能仿真(Different SNR 2FSK, 2PSK, 4PSK, 16PSK, 16QAM BER performance simulation)

PSO particle sowarm optimisatin

说明：  《MATLAB时频分析技术》例题matlab编程实现第十四章14.6-14.7(err)

Matlab program for tasting IIR filters: Butterworth, Chebishev 1, Chebishev 2 and eliptic filter

用matlab编程，RBF用聚类方法求中心时的程序(Using matlab programming, RBF centers seeking clustering method using the procedure)