internal-ballistic

Orthogonal Frequency Division Multiplexing bit error rate Measurement.

雷达系统作业，matlab进行的仿真分析(Radar system operating, matlab simulation analysis carried out)

该源码实现对时间序列进行算法复杂性计算，近似熵计算等功能。(computes the algorithmic complexity on the time series，the approximate entropy that measures the so-called "pattern similarity" in a given time series and so on.)

this is project for implementing ofdm system using matlab programe

自己写的几个matlab的函数，自己处理数据是常用。有滤波函数、平移函数等。处理后新生成的数组和原数组大小相同，行列特性也相同。(Himself wrote several matlab functions, deal with their own data is commonly used. There are filtering function, translation function, and so on. The new array is generated after treatment and the original array the same size, the ranks of features are the same.)

说明：  数值分析的一些经典例子，适合学习数值分析时参照做些实验，有助于对数值分析方法的理解(Some classic examples of numerical analysis, numerical analysis for the light of learning to do experiments to help the understanding of numerical analysis)

系统辨识与自适应控制中----递推增广最小二乘参数估计算法(Augmented recursive least squares parameter estimation)

抽样定理演示程序，能清楚看到当抽样速率大于2fs时恢复模拟信号的过程和当抽样频率小于2fs时频率混叠的过程。同时还包括频率抽样过程的演示。非常详尽。通过此演示程序，你肯定能明白抽样定理这一通信领域基本的原理！(The sampling theorem demo program, you can clearly see that when the recovery process of the analog signal sampling rate greater than 2fs and frequency aliasing when the sampling frequency is less than 2fs process. Also includes a demonstration of the frequency of the sampling process. Very detailed. Through this demonstration program, you can certainly understand sampling theorem this basic principle in the field of communication!)

偏微分方程数值解法中用C-N格式求解抛物型方程程序(Numerical solution of partial differential equations using CN format procedures for Solving Parabolic Equations)

雷达SNR相对于检测距离的曲线，其中对应不同的雷达截面积和发射功率。(Radar SNR curve with respect to the sensing distance, which corresponds to the type of radar cross section and transmit power.)