particle-swarm-algorithm

My code is implementation of classic snakes, according to the article of Active contour model. I m making reduction of external curve to the center which searching for extremum (the strongest intensity gradient of edge).

采用脉冲响应不变法和双线性变换法设计IIR数字滤波器。 (Using impulse response method and bilinear transform IIR digital filter design. )

说明：  An Antenna is a transducer, which converts electrical power into electromagnetic waves and vice versa.

四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断(Quaternion method on the judgment of the satellite attitude quaternion method to achieve a judgment of the satellite attitude, the quaternion method on the judgment of the satellite attitude )

this file compute lagg on arrays

用于多传感器信息融合的目标定位的自适应卡尔曼滤波算法(Adaptive Kalman filter algorithm for targeting multi-sensor information fusion)

FDA-MIMO雷达距离角度联合无模糊估计的MATLAB仿真(MATLAB simulation of joint unambiguous estimation of range and angle for FDA-MIMO radar)

有较好的参考价值，详细画出了时域和频域的相关图，使用大量的有限元法求解偏微分方程。( There are good reference value, Correlation diagram shown in detail the time domain and frequency domain, Using a large number of finite element method to solve partial differential equations.)

基于UWT变换的去噪，利用的是硬阈值来设置阈值门限的(UWT transform based denoising, using the hard threshold to set the threshold value threshold)

数据挖掘部分算法的matlab实现 C4_5 大家可以共同研究研究(Data mining algorithm matlab part we will be able to realize C4_5 Research)