radar_sp2013

求图像二维灰度直方图的matlab程序,讲述了如何用MATLAB去编写二维灰度直方图.(Seeking two-dimensional gray scale image histogram matlab program, describes how to use MATLAB to write two-dimensional histogram.)

测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(test program)

基于MATLAB的蚁群算法 可以应用于协作通信的伙伴选择中(MATLAB-based ant colony algorithm can be applied to partner selection in cooperative communication )

MATLAB的很常用的命令，非常明确的word(the order of MATLAB)

说明：  采用窗函数法设计一个可实现的数字FIR升余弦脉冲成形滤波器xtuanna(Use of window functions can be implemented to design a digital FIR raised cosine pulse shaping filter .xtuanna)

基于Matlab的纠错码性能测试仿真 基于Matlab的纠错码性能测试仿真(Matlab-based simulation of error-correcting code performance testing of error-correcting code based on Matlab Test and Simulation)

改进前推回代潮流算法，计算潮流，适应强，迭代次数少。(Improved push back the tide before generation algorithms, computing trends, adaptable, less iterations.)

噪声谱估计方法，包括“minimum tracking”，“MCRA algorithm”，“IMCRA algorithm”，“Continuous minimal tracking”。(This folder contains noise-estimation algorithms,include: minimum tracking , MCRA algorithm , IMCRA algorithm , Continuous minimal tracking .)

说明：  潮流计算节点电压功率，潮流网损 输入格式 节点总数 PQ节点数 PV节点数 支路数 变压器支路数 （数据） 节点 P Q （PQ节点） ... ... .... 节点 P V （PV节点） ... ... .... 节点 V o（相角°） （平衡节点） 节点一 节点二 电阻 电抗 半电纳 (普通支路) ... ... .... ... ... 节点一 节点二 电阻 电抗 变比标幺值 （变压器支路，阻抗归 ... ... .... ... ... 算到节点一一侧）(Power flow calculation,including node voltage power and power flow network loss.)

一共20个flash特效素材，供大家参考和学习。有几个特效本人觉得非常不错。(A total of 20 flash effects material, for your information and learning. There are several special effects, I feel very good.)