g_t_o

说明：  用于合成孔径雷达成像的wk算法,成像质量要优于距离多普勒算法及线性调频变标算法。(wk algorithm of synthetic aperture radar imaging)

An article with code on how to create the Alpha effect (fading in and out effect). Starts with the application of alpha on images, and ends with the creation of alpha animation. This is NOT about the Per Pixel Alpha Blend used in Windows. (An article with code on how to create the Alpha effect (fading in and out effect). Starts with the application of alpha on images, and ends with the creation of alpha animation. This is NOT about the Per Pixel Alpha Blend used in Windows. )

地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值 方法特点：1 针对性强，主要去除随机噪音；2 随机噪音识别能力强，达到了较高的去噪水平；3 具有自适应性，能根据不同位置的不同特点统计识别噪音；4 振幅保真，对有效信号的保护性好；5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。 应用对比：为了展示本模块的去噪效果，所选取的对比对象是某知名成熟商业软件的分频去噪模块，其去噪效果在当前诸多成熟软件模块中是佼佼者，在地震资料处理界具有很好的口碑。 通过对比，说明本模块：1 针对性强，主要去除随机噪音和异常振幅等。2 随机噪音识别能力强，达到了较高的去噪水平。3 具有自适应性，能根据不同位置的不同特点统计识别噪音。4 振幅保真，对有效信号的保护性好。5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。(Frequency-dependent noise attenuation seismic data, processing module, is mainly to suppress random noise, denoising abnormal/large amplitude values Method of characteristics: 1 targeted, mainly to remove random noise 2 random noise and strong ability to identify , reach a higher level of de-noising 3 is adaptive , able to identify the noise statistics according to the different characteristics of different positions 4 amplitude fidelity , the effective protection of the signal is good 5 denoising operator flexibility to select the combination of parameters according to the experience , to achieve better results . Application contrast: To demonstrate the effect of the de-noising module , the selected object is a well-known comparative commercial software divide mature noising module de-noising effect is the current leader in many mature software module in seismic data processing industry has a good reputation. By contrast, the description of the module : a targeted, mai)

wavelet,很好用的原码哦，一起试试吧(wavelet, with the original code Oh well, try it with)

该程序使用小波包变换分析信号的特征向量和各频率成分的功率谱.(The program uses the wavelet packet analysis of the signal eigenvectors and the frequency components of the power spectrum.)

超声场仿真工具包，matlab编写。请认真书写上传资料的详细功能、包含内容说明(FUCTION LIKE Field_II)

fdtd 3d simulation in matlab

宽带模糊度函数程序，程序中包含了PCW、LFM、HFM和HFM+PCW四种信号，可以自行选择。(Wideband ambiguity function, the program contains four kind of signals, including PCW, LFM, HFM and HFM+PCW. Users can choose by yourself, or write the signals yourself.)

基于matlab简单计算器，和我们平时用的普通计算器一样(Matlab prepared easy to use calculator)

元胞自动机 nasch 模型！单条道路上模拟 的(a cellular automaton，nasch model on one lane)