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DSP中输入信号的生成过程。 conio.cpp实现X(n)信号,其中有两个频率分量的正弦信号(正弦计算由sinwn.cpp实现),频率可变,这里取140Hz和70Hz。 考虑了高斯白噪声,由gauss.cpp实现。 最后该信号共产生2000个点,最后的信号点存储于 “x.txt”文本中。-DSP input signal generation process. Conio.cpp achieve X (n) signal, in which there are two components of the frequency sinusoidal signals (sine calculation sinwn.cpp achieved), variable frequency, here and frequencies from 140Hz. Consider a Gaussian white noise from gauss.cpp achieve. Finally, the signal generated 2,000 points, the final point signal storage in the "x.txt" text.
Date : 2025-12-29 Size : 1kb User : feide

曲线数据处理之滑动平均算法,主要讲述:曲线平滑。具体内容为:无论通过什么观测途径所得到的曲线数据,总不免有噪声。为了了解事物的变化规律,可以通过平滑处理消除噪声的干扰。观测曲线既有长周期的趋势性变化,也包括短周期的局部变化,在人们注重趋势性变化时,也需要对曲线进行平滑处理。-curve data processing for moving average algorithm, the story : curve smoothing. Specifically : no matter what way has been observing the curve data, inevitably noisy. In order to understand the changes things can be smoothed through eliminate noise interference. Observing curve both long cycle of change in the trend, including a local short-period changes in the people of the importance of the trend changes, you need to be smoothed curve.
Date : 2025-12-29 Size : 18kb User : 梁建军

一个产生PN15伪随机序列并模拟噪声干扰和统计误码率的通讯系统仿真程序,主要实现了PN序列的同步算法和实时误码统计-PN15 have a pseudo-random sequence and noise simulation and statistical error rate communications system simulation program, the main PN sequence of real-time synchronization algorithm and error statistics
Date : 2025-12-29 Size : 253kb User : 辉辉

用来产生嵌入到随机噪声内的正弦波算法的C源程序。-used to produce embedded into random noise sine wave within the algorithm in C source code.
Date : 2025-12-29 Size : 1kb User : minytian

自己写用于雷达直达波对消的m文件,通过抑制直达波提高目标回波信噪比-Write their own radar direct wave for the cancellation of the m documents, by inhibiting the direct wave enhance target echo signal to noise ratio
Date : 2025-12-29 Size : 1kb User : 王瑞玲

先由原始图像(任选)产生待恢复的图像;(产生方法如下:冲激 函数为 ,将原始图像与冲激函 数卷积产生模糊,然后再迭加均值为0,方差为8,16,32的高斯 随机噪声而得到一组待恢复的图像 ; -By the original images (optional) have to be the restoration of the image (the method is as follows: impulse function, the original image with the impulse function arising convolution fuzzy, and then stacking the mean is 0, the variance for the 8,16 , 32 the Gaussian random noise has been a group of images to be restored
Date : 2025-12-29 Size : 449kb User :

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This a set of codes to be copied to the C software and run. It calculates the AWGN (Additive White Gaussian Noise) and show that it is a normal distribution by plotting a graph-This is a set of codes to be copied to the C software and run. It calculates the AWGN (Additive White Gaussian Noise) and show that it is a normal distribution by plotting a graph
Date : 2025-12-29 Size : 1kb User : Heman

Clipping Noise Cancellation using Iterative Methods
Date : 2025-12-29 Size : 699kb User : Solmaz

DL : 0
aditive white gassion noise
Date : 2025-12-29 Size : 8kb User : kalyani

DL : 0
可以用于状态估计滤波等问题,去除噪声,获得较好的估计效果-extended kalman filter could use remove noise and receive better estimates。
Date : 2025-12-29 Size : 1kb User : shili

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matlab code for noise removal
Date : 2025-12-29 Size : 1kb User : pradeep

Nonlinear total variation based noise removal algorithms
Date : 2025-12-29 Size : 1.39mb User : vi

用c++成功生成高斯噪声,数据输出到txt文件中。-This file is to generate the Gaussian noise successfully via C++, and the data is stored in a txt file.
Date : 2025-12-29 Size : 1kb User : 彭晨

基于人工噪声的协同通信系统安全性研究,计算系统的误码率-Cooperative communication system based on artificial noise safety studies, computing system ber
Date : 2025-12-29 Size : 2kb User : Roney

An Efficient Mixed Noise Removal Technique Gray Scale Images using Noisy Pixel Modification Technique
Date : 2025-12-29 Size : 790kb User : Stud

Speckle Noise Removal in Ultrasound Images using Sparse Code Shrinkage
Date : 2025-12-29 Size : 773kb User : Stud

Camera Noise Model-Based Motion Detection and Blur Removal for Low-lighting Images with Moving Objects
Date : 2025-12-29 Size : 143kb User : Stud

添加高斯噪声的程序,可以研究算法对信号抗噪性的鲁棒性,以及噪声压制-Add Gaussian noise to the program
Date : 2025-12-29 Size : 1kb User : jed

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Contains two clients receive link-level communications program, Welcome to download the study, Independent component analysis algorithm reduces the raw data noise, ICA (Principal Component Analysis) algorithm and procedures, Waveform data analysis, Including regression analysis and probability and statistics, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Contains a common array signal processing algorithm.
Date : 2025-12-29 Size : 5kb User : deicbg

this code be could for calculating the readsolomon entropy without noise
Date : 2025-12-29 Size : 2kb User : rezaa
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