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按分类查找All 波变换(264) 

[波变换] Matlab

对脉搏波进行t波,r波进行检测,提取,再将特征值标注到原波形上
Detect and extract the T wave and R wave of pulse wave (2020-03-24, matlab, 1KB, 下载5次)

http://www.pudn.com/Download/item/id/1585038726319648.html

[波变换] untitled

数字基带传输基带信号,指未经调制的信号。这些信号的特征是其频谱从零频或很低频率开始,占据较宽的频带。 基带信号在传输前,必须经过一些处理或者某些变换(如码型变换、波形和频谱变换)才能送入信道中传输。处理或变换的目的是使信号的特性与信道的传输特性相匹配。 数字基带信号是消息代码的波形表示。表示形式有多种,有单极性、双极性波形,归零和非归零波形,差分波形、多电平波形之分,各自有不同的特点。 研究数字基带信号通过加性高斯白噪声信道的传输,并且假设信道除了叠加高斯噪声外,不会对信号产生其他失真。
matlabSimulation(pulse amplitude modulation) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value. (2018-05-08, matlab, 20KB, 下载5次)

http://www.pudn.com/Download/item/id/1525776456765107.html

[波变换] radar programs

雷达系统设计部分信号处理程序,包括部分目标和干扰模型、匹配滤波、波形设计、多普勒处理、门限检测及恒虚警率等方面信号处理的程序
Signal processing program for radar system design (2018-04-09, matlab, 69KB, 下载29次)

http://www.pudn.com/Download/item/id/1523241428143631.html

[波变换] wavelet-fft

小波变换程序,实现时域波形的小波变化及分析
To find the peak of the waveform, can be very accurate to find the location and intensity of the peak in the waveform (2013-03-26, matlab, 1KB, 下载18次)

http://www.pudn.com/Download/item/id/2174059.html

[波变换] wavelet_test_1

小波分析——三种正弦波的混合波形进行5层db3小波分析
Wavelet analysis- Three sine-wave mixing waveform layer db3 wavelet analysis (2013-03-24, matlab, 1KB, 下载1次)

http://www.pudn.com/Download/item/id/2171559.html

[波变换] OFDM_0901

在低信噪比情况下,实现正交频分复用波形的匹配滤波
In the case of low signal-to-noise ratio, to achieve orthogonal frequency division multiplexing waveform matched filtering. (2012-08-24, matlab, 1KB, 下载20次)

http://www.pudn.com/Download/item/id/1974337.html

[波变换] fastICA

在Matlab中对一组随机波形加入干扰后快速分离出来的fastICA算法
In Matlab on a set of random waveforms by adding interference quickly isolated the fastICA algorithms (2012-06-15, Others, 2KB, 下载10次)

http://www.pudn.com/Download/item/id/1913902.html

[波变换] Untitled11

小波语音去噪去噪,比较其在不同阈值环境下的信噪比以及输出的波形
Wavelet speech denoising denoising, to compare the signal to noise ratio in the environment of different thresholds and output waveforms (2012-05-13, matlab, 1KB, 下载62次)

http://www.pudn.com/Download/item/id/1868079.html

[波变换] pwmzhengliuIControl

主要仿真风力发电系统下matlab pwm整流及波形分析
Main simulation wind power systems matlab rectifier (2012-04-26, matlab, 9KB, 下载114次)

http://www.pudn.com/Download/item/id/1845465.html

[波变换] adding-noise

这是一个噪声发生器的matlab源代码,包括椒盐噪声,高斯噪声
noise ganerator including gaussian and pepper noise (2012-02-16, matlab, 37KB, 下载16次)

http://www.pudn.com/Download/item/id/1772884.html

[波变换] Wavelet-Denoising

本程序是对一个小信号波形进行去噪处理,随后变换成频域和时域的波形
This program is a small signal waveform denoising, and then transformed into the frequency domain and time domain waveforms (2011-05-03, WORD, 4KB, 下载4次)

http://www.pudn.com/Download/item/id/1515364.html

[波变换] virtual_oscillograph

实现双路信号的采集、分析,可对波形进行频谱分析,并可打印博学那个
Achieve dual signal acquisition, analysis, spectral analysis waveform, and can print learned that (2010-09-08, LabView, 170KB, 下载15次)

http://www.pudn.com/Download/item/id/1291943.html

[波变换] WAVEFORM-ALL-ANALYSE5

VC++编程实现对波形数据的波形分析,频谱分析, 包括各种滤波,很有参考价值
VC++ programming on the waveform data, waveform analysis, spectrum analysis, including filtering, a good reference (2010-08-14, Visual C++, 1131KB, 下载32次)

http://www.pudn.com/Download/item/id/1268769.html

[波变换] mitdb1

用matlab语言实现ecg 数据波形显示,有fft,dft实现的。
dsp (2010-02-03, matlab, 7196KB, 下载11次)

http://www.pudn.com/Download/item/id/1058153.html

[波变换] XcorrGauss

生成高斯波形脉冲,并求解高斯脉冲的自相关结果
Gaussian pulse waveform is generated, and solve the results of Gaussian pulse autocorrelation (2009-11-03, matlab, 1KB, 下载32次)

http://www.pudn.com/Download/item/id/958501.html

[波变换] fasheqi

简单的低频多波的发生器设计,简单的设计完美的功能
Simple low-frequency multi-wave generator design, simple design features the perfect (2009-08-13, C/C++, 63KB, 下载2次)

http://www.pudn.com/Download/item/id/876392.html

[波变换] wavelet

利用小波变换实现语音清浊音分类,内涵.dat格式的语音文件,以及分类波形图
failed to translate (2009-06-23, C/C++, 1184KB, 下载71次)

http://www.pudn.com/Download/item/id/818907.html

[波变换] xinhaochuli_08

学习信号分析的例程,对信号进行小波分析,波形分解与合成。
Learning signal analysis routines, the signal wavelet analysis, decomposition and synthetic waveforms. (2008-04-09, matlab, 8KB, 下载27次)

http://www.pudn.com/Download/item/id/433156.html

[波变换] Sch_record

实现记录显示硬件电路中的I/O口电平波形输出工具,最大可记录50组波形,可以很方便地将任何15种波形显示比较。
achieve records show circuit of hardware I/O-level waveform output tools, the largest group can record 50 waveform, it is very easy to any waveform display 15 more. (2006-05-15, Visual C++, 1000KB, 下载33次)

http://www.pudn.com/Download/item/id/184396.html

[波变换] boxing

在VB环境下实现正弦波、方波、锯齿波、三角波等波形的转化
in VB environment under sine, square, ramp, triangle wave, such as waveform conversion (2006-03-13, Visual Basic, 4KB, 下载48次)

http://www.pudn.com/Download/item/id/153393.html
总计:264