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Description: use this a function
％the parameter ship define the wave ship and len define the data length.
％the ship can select in [sin tri swa step random]
％and len shoule div 16.Every wave should add random noise.
％Predict the RTT value.(Moving Average)
％Predict the available rate based on autoadaption.
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Size: 2294 |
Author: qq |
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Description: use this a function
％the parameter ship define the wave ship and len define the data length.
％the ship can select in [sin tri swa step random]
％and len shoule div 16.Every wave should add random noise.
％Predict the RTT value.(Moving Average)
％Predict the available rate based on autoadaption.-use this a function the parameter ship define the wave ship and len define the data length. the ship can select in [sin tri swa step random] and len shoule div 16.Every wave should add random noise. Predict the RTT value. (Moving Average) Predict the available rate based on autoadaption.
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Size: 2048 |
Author: qq |
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Description: Electrocardiogram (ECG) is used in order to discover
the heart disease early. Especially, R-R interval gives
an useful information for the heart condition. The purpose
of this study is the detection of an accurate R
wave position zn order to extract the R-R interval of
the ECG. Recently, a method for detecting the position
of an R wave was proposed using moving averaged
magnitude difference(MAMD). Since there is individual
difference in the ECG waveform, however, improvement
of the approach is necessary. We proposed the
R/S wave enhancement filter(RSEF) in preprocessing
and an R wave detection algorithm which adaptively
decides search region. The algorithm searches for only
the short time duration estimated from the most recent
R-wave position in order to detect the next R-wave eficiently.
We call this duration a Window. In this paper,
the comparison between the MAMD and the RSEF is
also znvestigated.
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Size: 276480 |
Author: rakesh |
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Description: this code describes the moving plane wave in three dimensional volume
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Size: 5120 |
Author: ashutosh kumar |
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Description: Frequency Analyzer: There is a white vertical line moving from left to right. It leaves behind a colorful trace. The colors correspond to the intensities of various components of the sound. For instance, if you whistle into the microphone a pure sine wave of the frequency 1 kHz (you can easily learn to do it using the feedback from the Frequency Analyzer), the Fourier transform will have a sharp peak at 1 kHz. You ll see the program draw a thin line, probably red or yellow, depending on the volume, at the height corresponding to 1 kHz. If you lower the pitch of your whistle, the line will move downwards.
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Size: 41984 |
Author: Aleksey |
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Description: 介绍了一种基于神经网络白化匹配滤波器的QRS 波检测方法。我们用神经网络白化匹配滤波器来处
理ECG 信号的低频成分, 模拟其非线性及非稳态的特性。处理后的信号中含有ECG 中大部分高频成分, 让其通过
一线性匹配滤波器来检测QRS 波及其位置。对于大噪声的ECG 信号, 在匹配滤波器后加差分滤波, 取平方及滑动
平均等处理, 提高检测正确率。使用这种方法我们对M IT?B IH 心电信号数据库中噪声比较大的105号数据进行的
处理, 检测正确率为9912 。作为对比, 用数字带通滤波器检测, 正确率为9718 。-Introduced a whitening matched filter based on neural network of the QRS wave detection. We use neural networks to handle the whitening matched filter low frequency ECG signal to simulate the nonlinear and non-steady state characteristics. Processed ECG signal contains most of the high frequency components, let through a linear matched filter to detect the QRS wave and position. For large noise the ECG signal after the matched filter plus differential filter, such as taking the square and the moving average processing, improve the detection accuracy. Using this method we have M IT?B IH noise ECG database of 105 large data processing, testing rate was 9912 correct. In contrast, detection with digital band-pass filter, the correct rate of 9718 .
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Size: 266240 |
Author: 罗朝辉 |
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Description: 毫米波阵列雷达近场动目标参数估计算法Near-field millimeter-wave array radar moving target parameter estimation algorithms-Near-field millimeter-wave array radar moving target parameter estimation algorithms
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Size: 445440 |
Author: presario |
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Description: vs2008下实现的示波器仿真显示，提供方波和正弦波，可以添加更多的波形，里面有接口函数。实现了提供了两个端口，可以调频，调幅，波形随时间而移动-vs2008 display to achieve the oscilloscope simulation, providing a square wave and sine wave, can add more waveforms, there are interface functions. Achieved provides two ports, can be FM, AM, wave moving over time
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Size: 96256 |
Author: 方明 |
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Description: 实时监控网络流量界面简洁清晰，直观好用，不断移动的网格上有绿色的数据波显示-Real-time monitoring of network traffic interface is simple and clear, intuitive and easy to use, constantly moving the data grid on the green wave shows
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Size: 3806208 |
Author: dc |
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Description: The UDF compiled source file to define the wave of the moving wall in the Wave generation of the tank problem, fluent
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Size: 216064 |
Author: Inokoshi Ai |
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Description: 雷达系统下的MATLAB仿真，包含有雷达探测，波形形成，脉冲压缩，动目标检测等常见有用的matlab源代码-Under the radar system of MATLAB simulation, containing the radar detection, wave form, pulse compression, moving target detection common useful MATLAB source code
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Size: 214016 |
Author: long |
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Description: 传统的脉搏血氧R值提取大多采用脉搏波的峰谷值法.一个脉搏周期的峰谷值往往不能反映真实的R值，因此通常采用多个周期峰谷值的平均来提高R值的精度。提供了移动平均算法进行脉搏血氧信号特征值提取源码。-Traditional pulse oximetry R value extraction most of the peak value of the pulse wave method. A peak value of pulse cycles often do not reflect the true R value, usually more than one cycle, the average of the peak value to improve the accuracy of the R value. Moving average algorithm to extract the source pulse oximeter signal eigenvalue.
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Size: 1024 |
Author: 石波 |
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Description: The UDF compiled source file to define the wave of the moving wall in the Wave generation of the tank problem, fluent
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Size: 364544 |
Author: ahmed |
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Description: The UDF compiled source file to define the wave of the moving wall in the Wave generation of the tank problem, fluent
Platform: |
Size: 137216 |
Author: ahmed |
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Description: The UDF compiled source file to define the wave of the moving wall in the Wave generation of the tank problem, fluent
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Size: 272384 |
Author: ahmed |
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Description: 89C51单片机通过微波模块GH719检测启动,用于检测移动物体,物体移动时产生频率可变方波信号,物体不动时产生连续低电来信号。有物体移动时，逐级输出PWM信号，调整LED亮度-89C51 microcontroller is initiated by the microwave detector for detecting a moving object, a variable frequency square wave signal is generated when the object moves, and when the object is not moving, to generate a continuous low power signal. Object moves, step by step output PWM signal to adjust the LED brightness
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Size: 72704 |
Author: liuyun |
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Description: Computation of the velocity distribution of electrons moving in a magnetic field in the presence of an electromagnetic wave.
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Size: 4096 |
Author: Christos Tsironis |
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Description: A LED blinking and fading function with using Altera UP-1 board. The source code is build from VHDL code.This system have a total 6 pattern which are LED fading(pattern 1),moving LED with circle shape(pattern 2),LED blinking(pattern 3),LED wave which moving LED from one side to another side by column(pattern 4),raining effect which the LED will from up to bottom with delay arround 3/16 second(pattern 5) and LED moving with a go down stair shape follow by go up stair shape(pattern 6). Additional circuit is needed to run this code on UP-1 CPLD
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Size: 763904 |
Author: kkddaa |
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Description: This program describes a moving 1-D wave
using the finite difference method- This program describes a moving 1-D wave
using the finite difference method
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Size: 1024 |
Author: XIAOMIN XU |
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Description: 基于matlab的小程序，用于生成移动的正弦波。对其他基于matlab的视频制作和动画设计也有一定的借鉴意义。-a matlab code for generating moving sine wave, and may be useful for other video-making or design on the matla platform.
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Size: 1024 |
Author: 吴强 |
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