underwater

针对防空作战中空中目标航迹预测的问题,提出一种基于灰色理论的空中目标航迹预测方法.该方法通过建立等维新息残差修正GM预测模型,实现了航迹的实时在线预测,从而提高了预测精度.(method for predicting aerial target tracks in air defense warfare was put forward based on grey theory．establishing the predicting GM model of corrected residual error，on—line prediction of the target track could be realized in real time，and thus could improve the prediction precision.)

FSK modulation and demodulation

潮流计算，多节点，适合中大型电力系统的潮流算法。(Flow calculation, multi-node, suitable for large-scale power system load flow algorithm.)

采用有限控制体积法解一维热传导方程，程序简洁明了(Finite control volume method for solution of one-dimensional heat conduction equation, the program concise)

Radio Access Network Emulator for LTE

投影逼近子空间跟踪(past)算法的实现以及和多重信号分类(music)算法的对比。内附注释(Projection approximation subspace tracking (past) algorithm and implementation as well as multiple signal classification (music) algorithm comparison. Included comments)

说明：  基于MATLAB的正交幅度调制系统仿真基于MATLAB的正交幅度调制系统仿真(MATLAB-based Simulation of quadrature amplitude modulation quadrature amplitude modulation MATLAB-based simulation)

MATLAB PROGRAMING FOE ARIMA

分析雷达信号方向基于四阶累积量的MUSIC算法可以实现阵列扩展,提高了DOA估计精度、分辨率,降低阵列信号处理对信噪比的要求。(Analysis of radar signal direction of MUSIC algorithm based on fourth-order cumulants can realize array extension, improve the DOA estimation precision, resolution, reduce the requirement of array signal processing of signal to noise ratio.)

Reed Solomon decoding algorithm