搜索资源列表
MATLAB-detection-of-signal
- 关于常规信号，线性调频信号和相位编码信号的检测和估计-detection and analaysis of normal signal, LFM and phase coding signal.
wentaicd
- 1. 工程检测信号AR模型的建模及参数谱分析 1.1 测试数据的采集、检验和预处理 1.2 模型参数的递推估计快速算法---Lenvinson算法 1.3 AR模型阶次的确定 1.4 AR参数谱的计算 -1. Engineering detection signal AR model modeling and parameters spectrum analysis 1.1 test data collection, the inspection and preproce
NewSdg
- 受电弓控制检测，控制继电器，采集编码器等信号-shoudiangong test
dianyabiao
- 单板机程序，控制仪表测量工具检测被试的各种电压电流信号仪表-SBC program, the detection of control instruments measuring tools were a variety of voltage and current signal meter
cgqsjc
- 利用51单片机与霍尔传感器连接，检测两次接收到信号之间的时间差，并显示在5位数码管上-51 and Hall sensor is connected, the test twice received the time difference between the signal and displayed on five digital tube
xindian-QRS-bojiance
- 这里有两种方法用于检测心电信号的QRS波群，并且检出率很高，使用小波方法以及阈值方法。-There are two methods for the detection of ECG QRS complex, and a high detection rate, using the wavelet method and the method of threshold.
music_single_sin
- 白噪声中单个正弦信号的频率检测与估计 产生，其中是一高斯白噪声，其均值为0，方差为1。用MUSIC方法估计观测数据中正弦波的频率，并给出白噪声方差()un2uσ 与复正弦波的振幅A的估计值。-A single frequency detection and estimation of the sinusoidal signal in white noise, which is a Gaussian white noise with mean 0 and variance 1. MUSIC m
Hilbert--detect-the-R-wave-in-ECG
- Hilbert 用于心电信号的检测，提取R波-Hilbert detect the R wave in the ECG
Sfram2amddfp
- 语音信号的基音检测算法（ amddf法：平均幅度差算法）可直接使用。 -The speech signal pitch detection algorithm (amddf method: the average magnitude difference algorithm) can be used directly.
WifiCtrl
- 基于windows平台下的被动扫描程序，可以同时检测已知SSID的4路信号强度-wifi scaning based on windows desktop
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
sbassicprocesp
- 语音信号处理的最基本的Maylab处理程序源码，包含读入语音波形，清音浊音的检检测，加窗，过零率，短时能量，基音最大值。最后有test给出演示。 -Most basic Maylab handler source speech signal processing, including reading the speech waveform, voiceless voiced seizure detection, windowing, zero crossing rate, short-te
pCopiesanalber
- 程序源码是对心电信号进行R 峰检测，等电位位线的检测等，能快速高效完成计算-The program source is the ECG R-peak detection, detection of potential bit line can be done quickly and efficiently calculate the
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.
detect_Udisk_Qt_Windows
- 在windows下利用qt检测U盘插拔，原理是让Widget::winEvent接收windows发出的WM_DEVICECHANGE信号，作者是著名的蔡贵超老师。程序很健壮。-Qt detection U disk under the windows plug the principle Widget :: winEvent receive windows issued WM_DEVICECHANGE signal, the author is famous the Cai your teac
DSSRealTime_4-8kHz
- 本程序实现了用匹配滤波检测接收信号，并对接收信号进行实时解调同时显示信号的波形，共有四个进程并行运行，提高了运行效率-The program matched filtering detection of the received signal, and receive real-time signal demodulation at the same time to display the signal waveform, a total of four processes running in
TDTWspeecchh
- 本 文 首先 介绍了语音识别的研究和发展状况，然后循着语音识别系统的处理过程，介绍了语音识别的各个步骤，并对每个步骤可用的几种方法在实验基础上进行了分析对比。研究了语音信号的预处理和特征参数提取，包括括语音信号的数字化、分帧加窗、预加重滤波、端点检测及时域特征向量和变换域特征向量.其中端点检测采用双门限法.通过实验比对特征参数的选取，采用12阶线性预测倒谱系数作为识别参数。详细分析了特定人孤立词识别 -This paper first introduces the research and
01H078_VC_SignalGenerate
- 本函数是在开发汽车仪表通用检测设备时写的上位机控制下位机信号参数的实例-This function is the instance of the host computer to write universal testing equipment in the development of automotive instrument control lower machine signal parameters
hNXYYJCCu
- 人体脑信号波形检测与分析，，包含自相关，功率谱分析的方法 -Detection and analysis of the human brain signal waveform contains autocorrelation, power spectrum analysis method
Achirplet_anad
- 针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点，文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数，得到其能量分布集中于于信号的调频率曲线上的结论，此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计；然后通过解线性调频技术获得其初始频率和宽度的估计，仿真结果验证了本文算法的有效性。 -For the signal adaptive the chirplet decomposition of unknown para