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OFDM_4QAM
OFDM用4QAM调制,simulink仿真(OFDM with 4QAM modulation,with simulink)
- 2012-05-04 20:08:25下载
- 积分:1
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my_obj_display
matlab 读取显示.obj图形文件,在matlab界面中以三维图像形式显示,并将三维坐标信息生成
Excel保存。(Matlab to read display. Obj graphics files,A 3D image display in the matlab
interface, and it will generate Excel save three-dimensional coordinate
information.)
- 2014-09-29 09:18:04下载
- 积分:1
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aes_cipher
AES 加密和解密的 MATLAB GUI 程序Demo
密匙长度 128、192、256bit
全部程序为源码设计(AES 128bit/192bit/256bit Demo )
- 2020-12-17 15:39:11下载
- 积分:1
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Frequency-dependent-noise-attenuatio
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)
- 2013-12-12 16:51:44下载
- 积分:1
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lms
LMS自适应均衡算法,对于学习现代数字信号处理的朋友们很有参考价值(LMS adaptive equalization algorithm
)
- 2012-01-17 15:59:39下载
- 积分:1
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98uui
ANother file containing some exercices about digital image processing
- 2010-07-09 14:21:41下载
- 积分:1
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SVPWMsimulink
SVPWM仿真用simulink,基本出来了(svpwm)
- 2010-01-19 22:14:39下载
- 积分:1
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matlab-simulink
介绍了matlab中如何使用simulink平台进行信号的仿真.(Describes how to use simulink matlab signal simulation platform.)
- 2011-01-05 09:36:22下载
- 积分:1
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BPneuralnetworkexample
neural network algorithm, BP method
- 2013-11-10 06:49:41下载
- 积分:1
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sp_decoder
sp decoder for hamming codes
- 2010-11-21 01:58:39下载
- 积分:1