wuchagaijin

To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms. (To develop functional modules to process grayscale image intensity data. And perform Point and spatial operations. Uses Prewitt, Sobel, and Laplacian of Guassian Methods. And calculates their histograms.)

对语音识别技术中涉及到的知识用matlab编写了一系列源码供下载，如读取/播放wave文件，音乐信号的时域/频域波形等。(Knowledge of the speech recognition technology involves a series of source code written in matlab for download, such as read/play a wave file, the music signals in time domain/frequency domain waveforms.)

利用matlab自带的eig函数,对带非值二维场的eof分析(Using eig function in Matlab, eof for the two-dimensional field with some non-value data )

这里是通信领域中各种基带信号（非常全，几乎最新的都有），用matlab编写，给出了相应的带宽和功率谱密度，很值得学习通信的看看(Here are the various communications baseband signal (very full, almost all the latest), written with matlab, the corresponding bandwidth and power spectral density, it is worth learning to see communication)

用matlab神经网络分析与预测股票的发展趋势，具有较好的预测结果(Matlab neural network analysis and forecasting stock trends, to better predict the results)

为了有效对抗灵巧噪声，从雷达信号与噪声信号的产生原理出发，对比了 2 种信号的时、频域差别，并就对抗技 术进行了针对性探讨，研究表明结合信号特征差异识别和针对性的噪声对抗技术能够有效解决灵巧噪声干扰问题(In order to effectively fight smart noise generated from the principle of the radar signal and noise signal of departure, when comparing the two kinds of signals in the frequency domain differences, and to explore targeted against technology, research shows that differences in signal characteristics combined with the identification and targeted Noise confrontation smart technology can effectively solve the noise problem)

matlab of linear system

guss siedel load flow

QAM调制解调通信系统仿真及研究，基于systemview软件的调制解调，仿真电路图(QAM modulation and demodulation communication system simulation and research, based on the systemview modem software, the simulation circuit)

某居民楼共21层，从6：00到9：00，平均有500人出，200人进门，没有人楼层之间窜门，电梯运动通过 一层距离时间为1秒，启动和制动另需1秒，开门关门需要2秒，一个人进出电梯平均时间0。5秒，电梯容量 为15人，呼叫间隔服从指数分布，楼层等概率，上行将乘客送完，下行时有更低楼层呼叫（只要时间允许）就 带走，6：00时电梯在一楼，无乘客停在刚才服务的楼层，一般先先呼叫谁先接受服务，但上行时不接受更低呼叫 下行时不考虑更高楼层呼叫 (a simulation matlabtest for elevator models)