newtonraphson

说明：  Matlab7.0的Kohonen的SOFM(自组织特征映射)源程序(Matlab7.0 of Kohonen' s SOFM (self-organizing feature map) source)

雷达系统6------提高雷达性能，并绘制相关曲线(Radar system 6------ improve the performance of radar and drawing the correlation curve)

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)

c++语言中利用输入输出流来实现各种复杂图形的绘制(c++ language, using input and output streams to achieve the rendering of complex graphics)

说明：  此为对肺的分割程序，通过交互操作得到阈值实现分割(This is the division of pulmonary procedures, through the interaction achieved by threshold segmentation)

200 THz electric field modulated by Gaussian envelope

The Lyapunov fractal is generated using logistics formula. Three types of fractal are generated with this script. The fractal is generated in 7 seconds.

BER-SNR curve of BPSK modulator with second order diversity

【matlab编程代做】 制作MATLAB的摆动 可以作为参考使用源码([Do] matlab programming generation swing produced using MATLAB can be used as a reference source)

关于功率谱估计的论文，论文里面写有程序的，包括，窗函数方法，多窗估计法，自相关算法AR模型谱估计。(A paper on the power spectrum estimation, the paper inside to write a program, including, window function method, multi-window estimation, autocorrelation AR model spectrum estimation algorithm.)