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A Nonlinear Adaptive Filter for Online Signal
- This paper presents various applications of a nonlinear adaptive notch filter which operates based on the concept of an enhanced phase-locked loop (PLL). Applications of the filter for online signal analysis for power systems protection, control a
civ
- 电压幅值可达毫伏数量级的小信号峰值检测电路的设计-MV voltage amplitude up to the peak magnitude of the small-signal detection circuit
frft
- 有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle
V-V
- 史上最实用较深刻的峰值检测电路实例与分析-More profound in the history of the most practical examples and analysis of the peak detection circuit
def
- 本论文概述了信号检测技术，如能量检测、匹配滤波器检测等，重点研究了循 环平稳检测法，并与能量检测法进行性能对比，仿真表明循环平稳检测性能明显 优于能量检测。论文讨论了循环平稳检测法检测统计量的选取，研究了循环谱峰 均比的特性，并对使用循环谱峰均比作为检测统计量的循环平稳检测法进行了仿 真，仿真表明使用循环谱峰均比作为检测统计量的循环平稳检测性能优于传统的 循环平稳检测法。-This paper outlines the signal detection techniques,
WVD
- <应用WVD估计AM_FM信号的瞬时频率>,该文研究了应用WVD谱峰检测估计AM-FM信号的瞬时频率的方法及其性能。-< Application WVD estimate AM_FM signal instantaneous frequency> This paper studies the application of WVD peak AM-FM signal detection estimates the instantaneous frequency method
Peak_sig_det
- peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.-peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.
peakdetect_ECG_v3
- Peak Detection algo in ECG for matlab.
A-NOVEL-METHOD-
- The pulse signal peak detection, power spectrum calculation, cycle.And purify respiratory disturbance, wavelet denoising, etc
csit2305
- This paper presents a novel approach for detecting vehicles for driver assistance. Assuming flat roads, vanishing point is first estimated using Hough transform space to reduce the computational complexity. Localization of vehicles is carried u
TIZHENmethod
- 心脏向外泵血引起与心跳同步的身体的震动,产生体震信号,其规律与心率相关,可在脊椎轴上通过敏感的力传感器检测出来.体震信号微弱且易受干扰,针对此特点设计了传感器电路和信号处理电路,说明了检测方法.所获得的原始体震信号先经预处理去除噪声,再应用模极大值算法得到每个心动周期中的峰值点,最后求得心率.采集体震信号时,同步采集一路单通道心电信号作为基准,评价测量的准确性.实验结果表明,基于体震信号的心率测量方法获得了良好的效果.-The heart to pump blood out of the bod
Radar-Systems--Peak-Detection-a-Tracking---2002.r
- Radar Systems, Peak Detection & Tracking - most populair book for initiation in moderns communication research
ecg-peak-dtection
- peak detection of ecg signal using pan topkins method
R-PEAK-Detection
- 一种ECG检测的算法，主要是检测R波及其坐标-One kind of ECG detection algorithm, mainly R wave detection and coordinate
二值图像中拐点的实时检测算法
- 数字图像中的拐点通常成为重要的信息载体，因此准确、稳定和实时地检测出拐点便成为拐点检测算法面l临的主要问题，针对该问题，提出了一种新的二值图像中拐点的实时检测算法。该算法与传统基于边界链码的拐点检测算法不同，其是首先构建像素的k(k>8)邻域，并将图像中物体的边界表示为k邻域链码；然后根据曲率定义的差分形式计算各边界点处的曲率；最后通过检测曲率直方图的局部峰值精确定位出拐点，并利用拐角内部像素的颜色统计信息迅速判断出拐点的凸凹性。(The inflection point in the d