VCA

RSA 数字签名 matlab实现 是密码学中一个重要的签名算法(RSA digital signature cryptography matlab implementation are an important signature algorithm)

通过matlab实现CIC滤波器的性能仿真，并通过FPGA进行CIC的硬件实现和仿真.性能较好(Through the CIC to achieve the performance of the MATLAB filter simulation, and through the FPGA CIC hardware implementation and simulation.)

说明：  倒立摆simulink仿真源程序和论文， 并附有运行结果的抓图等(Inverted pendulum simulation simulink source and papers, together with the results of the drawings, etc.)

非常有用的卫星轨道参数计算模块,很方便进行轨道特性分析。(This is a very useful toolbox for satellite s trajectory parameter computation )

电力系统仿真，简洁，高效，有三机九节点、14节点、风机、光伏等模型(Power system simulation, simple and efficient)

this is the clustering matlab code, have a nice day!

说明：  要：分析和研究了授权用户和认知用户共享频谱的一种算法的性能。 针对阴影效应或信道深衰落时，单用户频谱感知算法无法识别是频带未被 使用还是信道处于深衰落的情况，在频谱感知功率控制算法上进行了改进， 以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率， 避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)

说明：  Underwater wireless optical communication

这个程序可以用来计算复杂网络中的介数，稍微修改就可以实现边介数和点介数的计算。(This program can be used to calculate the number of referrals of complex networks, a slight modification can calculate the number of edges and points referral referral number.)

用于matlab的pca,程序规整。便于理解，思路清晰。(for matlab of pca)