chapter11

kalman滤波的MATLABdemo，适合MATLAB初学者学习(matlab kalman)

matlab 的RLS代码，用于可适应滤波器的回声消除功能(matlab for RLS code can be adapted to filter for echo cancellation functionality)

natural backpropagation

说明：  C语言源代码，用于计算S变换，进行时频分析(S transform C language source code)

基于DWT和DCT的图象水印算法,过程简单,效果一般(DWT and DCT-based image watermarking algorithm, the process is simple, the effect of general)

滤波器仿真 matlab 画图 真是凑不够20个字了(Minato filter simulation matlab drawing is really not enough words of the 20)

光纤陀螺误差建模与分析，北航惯性导航基础课程大作业，含matlab程序代码(FOG error modeling and analysis, Northern-based inertial navigation operations courses, including matlab code)

研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累，提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均，减小了等效的相位噪声方差，利用重频参差比解相位模糊，扩大了频偏允许范围，降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件，推导了相应信噪比门限的解析表达式，指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明：上述结论是正确的，在满足信噪比门限条件下，频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)

基于无差拍的有源电力滤波器（APF）的仿真设计，包括（谐波检测， 电流跟踪环节） Z域(spwm调制)(Deadbeat based Active Power Filter (APF) simulation design, including (harmonic detection, current tracking links) Z domain (spwm modulation))

经典的粒子群优化算法，可用于路径规划中的寻优(pso suanfa)