calculation_119

这是粒子群优化算法,用于计算数值优化问题.很好用的!(This is the particle swarm optimization algorithm, used to calculate the numerical optimization problem. Good use!)

这是一个用分割线算法来进行相位去包裹的matlab源代码(This is a separate line for phase unwrapping algorithm matlab source code)

利用三轴角速率型号和三轴加速度计信号结合扩展卡尔曼滤波实现三个姿态角度的融合(The use of three-axis angular velocity model and three-axis accelerometer signal extended Kalman filter combined with the realization of the integration of the three attitude angles)

说明：  实现了非均匀采样线性调频信号的精确重建，主要分为两部分：实现对线性调频信号的非均匀采样；非均匀采样重建。(A perfect reconstruction algrithm for non-uniform sampling LFM signals.)

模拟多径效应和多普勒频移，在不同时延下的仿真(multipath and doppler shift)

用matlab采集语音，信号加噪去噪，以及fft变换(With Matlab acquisition Voice, the signal plus noise denoising, and fft transform)

watermarking using dwt

测试对于整个测试集的识别率对于测试集合的识别率(Test for the entire test set recognition rate)

基于ica的特征提取算法,主要是提取方向角特征.研究ICA的下载.(based on the genotype and phenotype of ica feature extraction algorithm, is the main feature extraction direction angle. Research ICA download.)

【matlab编程代做】史密斯圆图演示 可以做为参考使用学习([Do] matlab programming on behalf of the Smith chart demonstrates the use of learning can be used as a reference)