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MATLAB语言编写的利用遗传算法优化小波神经网络的一个例子(MATLAB language, an example of the use of genetic algorithms to optimize the wavelet neural network)

基于S变换的地震薄互层分析，以及视频分析方法的对比(Based on the seismic thin interbedded S transform, and contrast of video analysis methods)

AM RECEIVER based on super heterodyne principle virtually used in all modern radio and television receivers. The approach mainly involves the use of heterodyning or frequency mixing. The signal from the antenna is filtered sufficiently at least to reject the image frequency and possibly amplified. A local oscillator in the receiver produces a sine wave which mixes with that signal, shifting it to a specific intermediate frequency (IF), usually a lower frequency. The IF signals is itself filtered and amplified and possibly processed in additional ways. The demodulator uses the IF signals rather than the original radio frequency to recreate a copy of the original modulation (such as audio). The project is coded in MATLAB.

光纤光栅的传输谱特性,研究了均匀光栅，相移光栅，啁啾光栅的特性(FBG)

基于BLACKMAN窗的自相关周期图法功率谱估计，希望对大家有所帮助。(BLACKMAN-based window autocorrelation Periodogram power spectrum estimation, we want to help.)

电力系统暂态分析计算 分段计算模型 简单计算模型(Measurements of transient analysis of a simple model calculation)

说明：  多功能史密斯圆图，带单枝节，双枝节匹配，有动态演示效果。各种参数可调。程序调通了，没问题。(Multifunctional Smith map, with single side, double side match, the effect of dynamic presentation. Adjustable parameters. Transfer procedures had, no problem.)

ieee most standard and mostly prefered professionals computer science and information tech. trascation paper for project or seminar

机械臂正运动学，工作空间,包括5个文件，kongjian.m为运行文件，R_x.m为绕x轴转动变换矩阵，T_m.m为平移变换矩阵(Forward kinematics workspace)

均匀分布多粒子引起的夫琅和费衍射且输出为三维图形(Uniformly distributed multi-particle-induced Fraunhofer diffraction and the output of three-dimensional graphics)