suanli1_1_3

matlab code for jammer modelisation

利用梯度下降算法实现二分类，适合初学模式识别的人(Gradient descent algorithm using two categories, one for beginners pattern recognition)

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)

simulation of performance of equalizer mmse and zf with technology MIMO

一个有关matlab高级绘图功能的ppt课件，对掌握matlab高级绘图有很大帮助(A high-level graphics functions on matlab ppt courseware, advanced graphics on the master of great help matlab)

Matlab实现遗传算法的文档介绍，虽然简单，但是对初学者思路上的提点有很好的作用。(Matlab document describes the genetic algorithm, though simple, but there is a very good role in reminding beginners ideas.)

用PEG构造法生成LDPC监督矩阵的程序(With PEG construction method to generate LDPC matrix program oversight)

介绍了MATLAB在电子领域的应用，配套了相关M文件的程序(Describes the application of MATLAB in the electronics field, supporting the relevant M-file program)

基于MATLAB的文件读取函数——read——bin文件(Function based on MATLAB file read- read- bin file)

遗传融合的自适应蚁群算法最优PID控制研究(Genetic fusion of adaptive ant colony algorithm optimal PID control)