fsksys

generate frequency hopping and lfm signal and study auto corrleation and cross corrleation properties

segy输出小程序，用于地震数据的处理，很有帮助(segy output procedures for the processing of seismic data, and helpful)

语音信号端点检测方面的源程序，比较实用．(Voice signal endpoint detection of the source area, more practical.)

transforms geodescial coordinates in geocentrical and vice versa

主要描述Matlab优化实例。主要包括线性规划问题、foptions函数、非线性规划问题、“半无限”有约束的多元函数最优解、极小化极大（Minmax）问题、多目标规划问题、最小二乘最优问题和非线性方程(组)求解。 (The main description Matlab optimization instance. Mainly include linear programming problem, function foptions, nonlinear programming problem, " a semi-infinite constrained multi-function optimal solution, minimization great (MinMax), a multi-objective programming problems, least squares optimization problem and non- linear equation (group) to solve.)

数字下变频的matlab仿真源程序，自动生产图形(Digital Down Converter，matlab source)

说明：  提出一种预测电流型三相逆变器的SVPWM控制策略,利用Matlab/Simulink搭建了预测电流型三相逆变器的SVPWM控制的仿真模型(This paper proposes a SVPWM control strategy for predictive current three-phase inverter, and uses Matlab / Simulink to build a simulation model of predictive current three-phase inverter.)

基于数据建模正交矩阵分解程序,基于Matlab语言实现(Program for OMD of data-based modeling，implemented by using matlab)

用于实现SVD数学验证，即可正实两个事物的相关性等，(user of SVD)

心电图分析中HRV的各种计算方法，适用于心电图研究。(various calculation methods of HRV for Electrocardiogram (ecg)analysis which are applicable in the study of ecg.)