搜索资源列表
unsigned
- 大学生完成电子设计全过程 题目的任务是计、制作一个可分析音频信号频率成分,并可测量正弦信号失真度的仪器。模拟部分的要求是:(1)输入阻抗:50Ω (2)输入信号电压范围(峰-峰值):100mV~5V;(3)输入信号包含的频率成分范围:200Hz~10kHz。数字部分的要求是:(1)20Hz分辨力的频谱分析;(2)信号各分量功率测量;(3)信号失真度测量。-University Students finish the whole process of electronic design
Tone_Reservation
- 音频保留法降低OFDM信号的峰均功率比,其中使用CLIPPING方法寻找峰值消除信号。-tone reservation for papr reduction of ofdm signals.
peakdetect
- 应用于LABWINDOWS下的信号处理算法,主要功能是实现信号峰值的自动搜索-LABWINDOWS under the applied signal processing algorithms, the main function is to automatically search for signal peaks
perfectversion
- 用Pisarenko算法实现功率谱估计,可明显区分四个信号的峰值。-Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.
PeakFinder
- 用于信号处理中的峰值检测,里面有demo,可以直接运行-peak finder
EECGFilteringC
- 用于心电信号滤波,峰值检测,,相位检测中值检测可直接使用。 -For ECG filtering, peak detection, phase detection value detection can be used directly.
Trigger-Algorithm
- 一个基于Matlab/Simulink建模的算法:Trigger. Trigger使用移动平均和匹配滤波器对原始信号进行噪声处理和信号峰值提取,并验证原始信号的正确性。Trigger使用M-code实现,并且使用S-function封装到Simulink中。-An algorithm based on Matlab/Simulink modeling: Trigger. Trigger moving average and the matched filter noise processing
LFM
- 线性调频信号的幅频特性,脉压处理,脉压后的带宽,峰值旁瓣比,积分旁瓣比性能的检测。-The amplitude and frequency of the chirp signal characteristics, pulse pressure processing bandwidth of the pulse pressure, peak sidelobe ratio, integral sidelobe ratio performance testing.
xinhaofenxi
- 基于51单片机的信号分析仪,包含峰值检测和频率检测-51 microcontroller-based signal analyzers, including peak detection and frequency detection
multi-function-anaysis
- 多功能信号分析器.基于matla的GUI界面.实现对信号的波形频谱显示。且包括对加窗以后数据的峰值相应坐标的捕获. -Multifunctional signal analyzer. Based MATLA the GUI interface. Displayed on the waveform of the signal spectrum. And including the capture of the windowed data after the peak corresponding
【原创】氢压机机械故障信号诊断系统
- 通过C#的windows窗体设计,建立一个旨在对氢压机机械故障信号进行简单的信号分析,包括峰峰值、有效值、方差、脉冲值的计算和时频域图形分析的机械故障信号系统。除了实现上述信号分析功能,还实现了简单数据导入导出的过程。
godwinmyfilemusic
- DOA估计的MUSIC算法,简洁有效,经过测试,修改后可以用于多阵元,多信号,多峰值判读-doa estimatiom by music method,good and simple
PM
- 利用传播算子,进行阵列信号角度估计,运算快,不需要峰值搜索。-Use propagator conduct array signal angle estimation, fast operation, no peak search.
fengzhusousuo
- 分数阶傅里叶变换的二维峰值搜索,针对线性调频信号的峰值能进行很好估计-D peak search Fractional Fourier transform for the peak chirp signal can be well estimated
Maximum-likelyhood
- 代码中含有信号处理算法中应用到的模糊度函数(单频信号、线性调频信号)及最大似然检测和估计算法,findpeak为峰值寻找算法,M kay为Steven M.Kay一书中描述的最大似然算法-Maximum code contains signal processing algorithm applied to the ambiguity function (single-frequency signal, the chirp signal) and maximum likelihood detec
oscilloscope_display_code
- 该C#源代码软件工程是基于STM32数字示波器/信号发生器/信号分析仪的PC端控制软件,具有显示波形数据(峰峰值、最大值、有效值等),显示波形曲线(回显波形、保存波形等),常用信号(三角波、矩形波等)发生、信号分析(FFT分析、频谱分析等)功能(The C # source code software engineering is based on the STM32 digital oscilloscope / signal generator / signal analyzer PC-sid
dianshe_ad2
- 通过MSP430开发板,检测信号峰值,并将其显示在液晶屏幕上(Peak detection signal)
matlab程序
- 能够从信号中提取时域参数,包括:均值、峰值、均方根值、偏斜度、峭度等。(The time domain parameters can be extracted from the signal, including mean, peak, RMS, skewness, kurtosis, etc.)
ECG signal peak extraction
- 通过labview对ECG信号进行峰值提取(Peak extraction of ECG signal through LabVIEW)
伪随机相位编码脉冲雷达的信号处理
- 伪随机相位编码脉冲雷达的信号处理。设码频 02,单位为 MHz,伪码周期内码长为 127,占空比 10%,雷达载频为 10GHz,输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况,目标回波输入信噪比可变(-35dB~10dB),目标速度可变(0~1000m/s),目标幅度可变(1~100),目标距离可变(0~10000m),相干积累总时宽不大于 10ms。单目标时,给出回波视频表达式;脉压和 FFT后的表达式;仿真 m序列的双值电平循环自相关函数,给出脉压后和 FFT后的输出图形;