tsvd_fft

Assembel element matrices Ke ( and fe ) into the global stiffness matrix K ( and the global force vector f ) according to the topology matrix edof.

matlab程序，子空间迭代法求固有频率及阵型(subs_iteration method to get frequency and mode shape)

非常好的粒子滤波程序:扩展卡尔曼模型下的序列追踪(very good particle filter : Extended Kalman model tracing the sequence)

这是一个移动通信多径信道的功率谱响应（包括相位，延时响应等）的matlab程序。(This is a mobile communications multipath channel response to the power spectrum (including phase, Delayed response, etc.) Matlab procedures.)

voltage-boosting converter, named as KY converter, was proposed, which provides low output voltage ripple and is very suitable for supplying power to devices that must operate under low-ripple conditions.

微卫星SSR的常用软件，可以分析相关处理数据(Microsatellite SSR commonly used software, related processing data can be analyzed )

用于希尔伯特变换，里面有HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考(HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.)

Generates a sample for an arima model

晶闸管 逆变器 基于MATLAB的simulink平台实现(inverter of 6 thyristors)

基于matlab的gps仿真，包括理论原理、仿真方法、仿真结果及其分析等(Based matlab gps Simulation, including the theoretical principles of simulation methods, simulation results analysis)