fx_signal_fft_analysis

实现了用LSB嵌入水印，还有两种水印分析方法：X2和信息量分析法(Achieved using LSB embedding the watermark, there are two kinds of watermarks analysis methods: X2 and the amount of information analysis)

用于检测信道的训练序列，包括生成过程及信道估计。(Channel for training sequence detection, including the generation process and channel estimation.)

卡尔曼滤波中CA模型下匀速运动与匀加速运动matlab仿真(Uniform motion and uniformly accelerated motion in the CA model in the Kalman filter matlab simulation)

说明：  卡尔曼滤波simulink模型，输入输出接口已经给出，给定观测向量和控制向量可以对状态向量进行估计(Kalman filter simulink model, input-output interface has been given, given the observation vector and control vector can be estimated state vector)

说明：  利用matlab仿真的数字调制技术之BPSK调制源程序(The BPSK modulation )

各种优化算法解决tsp问题帮助您能够请搜你过得解决TSP问题(dhaks)

产生线性调频信号的方法很多，压缩包中包含两种产生线性调频信号的方法程序(Are many ways to generate a chirp signal compression package contains two chirp signal)

optimal power flow using partical swarm optimization

TSp problem by matlab code

对于形心分析和算例,方便大家学习和使用.(For example centroid analysis and to facilitate them to learn and use.)