机载雷达空时二维信号处理时的导向矢量的图 a4

matlab开发的非绝热毛细管流动过程的模拟(Matlab development of the non-adiabatic capillary flow simulation)

切比且夫线阵幅度加权方向图计算,画出二位方向图,图示中标示出增益,副瓣电平等(Ratio and the linear amplitude weighted directional graph computation, draw two direction map, marked gain the diagram, the sidelobe level etc. )

单次脉冲产生,或者周期脉冲产生.周期时间或脉冲宽度可以调节.(Single pulse, or cycle pulse. Cycle time or pulse width can be adjusted.)

Face recognition system with database

平面钢架元的有限元分析编码，其中列出了需用到的函数的编码，可以直接调用(Flat steel element finite element analysis code, which sets out the need to rely on the encoding function can be called directly)

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

基于欧几里得距离的聚类分析，未来线路预测,分析误差,阐述了负荷预测的应用研究。( Clustering analysis based on Euclidean distance, Future line prediction, error analysis, It describes the application of load forecasting.)

可以广泛的应用于数据预测及数据分析,计算晶粒的生长，入门级别程序,包含特征值与特征向量的提取、训练样本以及最后的识别。( Can be widely used in data analysis and forecast data, Calculation of growth, entry-level program grains Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.)

An good project for pattern classification by Hopfield neural network (with GUI).

基于MATLAB仿真白光光栅衍射实验模拟(Experimental simulation based on MATLAB simulation white grating diffraction)