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p_of_rz
- 单极性归零码的波形图及功率谱 一般信道,无噪声-Unipolar NRZ waveform of the power spectrum and the general channel, the noise-free
stft4
- 对于持续时间为500s的两个LFM信号，其初始频率分别为0.1Hz、0.3Hz，中止频率分别为0.3Hz、0.1Hz，在不含噪声和含有噪声（ ）的情况下，仿真-for the duration of the two 500s LFM, the initial frequency of 0.1Hz. 0.3Hz, suspension frequencies of 0.3Hz, 0.1Hz. In noise-free and noisy () cases, the simulation
minriskthr
- inds minimum risk soft threshold for noise-free coefficients
noise
- MATLAB给图像添加高斯、椒盐、加性及乘性噪声(噪声生成)源代码Free Source Code for Adds diferent types of noise to an image
ATH3101_datasheet
- ATH3101 Datasheet The ATH3101 is an integrated hands-free car kit IC that improves voice quality through proprietary SoundClear® technologies: Acoustic Echo Cancellation, Noise Cancellation, Sound Enhancement, and Side-tone Reduction.-T
noise1
- plot for noise-free situation
csphantom
- CSPHANTOM is a test phantom tailored to compressed sensing MRI algorithm development. It is designed to be non-sparse under a gradient transform and to contain features difficult to reproduce with partial Fourier sampling. We hope that this phantom c
BPidentification
- 本程序用BP神经网络实现对十六进制数字的识别.首先将进行数字化处理并建立BP神经网络。然后进行无噪声训练及进行有噪声训练.最后进行识别及测试网络的容错性. -This procedure using BP neural network identification of hexadecimal digits First digitized and the establishment of BP neural network.The establishment of BP neural
Root-MUSIC_doa
- 无噪情况下root_MUSIC算法关于DOA的估计-Noise-free case root_MUSIC on DOA estimation algorithm
Noise-free-program
- 自己写的用matlab实现的无噪声程序，包含随机产生信号，然后增加伪随机代码，最后修正信号的过程。-Using matlab to achieve their own written procedures for noise-free, contains randomly generated signals, and then increase the pseudo-random code, last amended signals.
canon
- 程序完成的功能是用lms算法对声音去噪声。运行后先会听到canon的一小段无噪声的音乐，然后会听到加了噪声后的效果，最后会听到用lms去噪之后的声效。-Program to complete the function with lms algorithm to noise sound. Run first hear the canon of short noise-free music, plus the effect of noise will then hear, and finally w
ROFdenoise
- ROF 模型是由Rudin、Osher 和Fatemi 提出的, 认为有噪声图像的全变分比无噪声图像的全变分 明显大, 最小化全变分可以消除噪声。-ROF model proposed by Rudin, Osher and Fatemi, that the total variation of the noise image is significantly larger than the noise-free image variational minimize the tota
remove-noise-----adaptive-filtering
- Several signed LMS based adaptive filters, which are computationally superior having multiplier free weight update loops are proposed for noise cancellation in the ECG signal. The adaptive filters
ch6example9prog1
- PCM 编解码模型，信道是无噪声的，u=255，以正弦波作为测试-PCM codec model, the channel is noise-free, u = 255, as a sine wave test
zhouqi_jianjie
- 用间接周期图法，分别对有噪声和无噪声的信号进行谱估计。-Indirect cycle diagram, respectively noise and noise-free signal spectrum estimation.
zhouqi_zhijie
- 用直接周期图法，分别对有噪声和无噪声的信号进行谱估计。-Direct cycle diagram, respectively noise and noise-free signal spectrum estimation.
weinalvbofuyuan
- 1． 用点扩散(PSF)函数创建运动模糊图像 a) 无噪声运动模糊图像 b) 有噪声运动模糊图像 2． 维纳滤波复原函数deconvwnr a) 对无噪声运动模糊图像用deconvwnr(I,PSF)进行复原 b) 对 有 噪 声 运 动 模 糊 图 像 用 deconvwnr(I,PSF) 、 deconvwnr(I,PSF,NSR) 和 deconvwnr(I,PSF,NCORR,ICORR)函数进行复原。- 1. Create motion blur
wavelets-image-processing
- 包括小波变换去噪和边缘检测两个方面的代码，其中小波去噪代码中包含硬阈值，软阈值和半软阈值三种方法，而小波模极大值方法中包含含噪声和无噪声两种图像的边缘检测-Including the de-noising and edge detection wavelet transform two aspects of the code, where the wavelet de-noising code contains hard threshold, soft and semi-soft thresho
BP
- 分别对有随机噪声和无噪声的16进制数字进行学习，最后达到精准识别的效果(Respectively, the random noise and noise free 16 digit learning, and finally to achieve accurate identification results)
NO3ASK4
- 分别产生符合下列要求的眼图，输入调制方式为2PAM和4PAM，符号率为1Hz，等效信道滤波器为升余弦滚降成形滤波器(缺省滚降系数为0.5)： 1) 无噪声和信噪比为20dB的加性高斯白噪声 2) 升余弦滚降系数分别为0.5和1 3) 受到码间串扰影响，信道参数可设为：ch=[0.9806; -0.1961]；(In accordance with the following requirements of eye respectively, the input modulation mod