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Denoise
- 小波去噪算法程序代码好用的啊啊降噪弱信号提取-Wavelet denoising code easy to use ah extraction of weak signal noise reduction
2010-02-07(BP)
- 混沌源代码,微弱信号检测中很有用的,欢迎下载-Chaotic weak signal detection in the source code, very useful, welcome to download
WEAK-GPS-ACQ
- 若信号下的GPS捕获相关论文,给出了一个比较有效的方案-If the GPS signal capture relevant papers, gives a more effective program
matlab-kaleman
- kalman滤波,很有用的滤波,微弱信号的滤波,小波-Weak Signal Detectio
JI-YU-HUN-DUN
- 本论文首先阐述了利用Duffing振子进行微弱信号检测的基本方法及具体实现方法,论证了根据系统相轨迹的变化来判断目标信号中是否含有周期信号的混沌振子检测方法。将Lyapunov特性指数作为一种定量的混沌判别方法应用到微弱信号混沌检测领域,分别研究了连续系统和时间序列的Lyapunov指数计算方法。-his paper first discusses how to use the Duffing oscillator are the weak signal detection, the basic
sr
- 随机共振分析弱信号,带MATLAB源码,值得参考-Stochastic resonance weak signal analysis, take the source code, is worth reference
xy7z.ZIP
- 微悬臂梁压阻桥式传感器的微弱信号检测技术研究Micro cantilever Liang Yazu bridge sensor for weak signal detection technology research-Micro cantilever Liang Yazu bridge sensor for weak signal detection technology research
1xy7z.ZIP
- 不同相干积分方法对GPS弱信号捕获的影响Different coherent integration method for GPS weak signal acquisition effects-Different coherent integration method for GPS weak signal acquisition effects
quzao
- 主要是用于心电信号的去噪,对于噪声下的微弱电信号的一种提取-For ECG denoising, extract a weak signal in the noise
tiaozhi_shibie
- 调制识别的传统算法, 零中心归一化瞬时幅度的谱密度的最大值 零中心归一化瞬时幅度绝对值得标准偏差 零中心非弱信号段瞬时相位非线性分量绝对值的标准偏差 零中心非弱信号段瞬时相位非线性分量的标准偏差 零中心归一化非弱信号段瞬时频率绝对值得标准偏差-Traditional modulation recognition algorithm, the zero center owned by an instantaneous amplitude of the spectral dens
51MP3
- MP3播放器是一种新兴的数字音乐播放器,播放MP3、WMA等格式的文件。通过用MPEG-1 Layer 3编码技术,可以得到大约12:1压缩的有损音乐信号。尽管MP3音乐是有损的,它在压缩过程中对功率谱较弱的信号有所丢失,但它同CD原声区别不大,不影响一般音乐爱好者对音乐的欣赏。MP3大大缩小了声音文件的长度,使音乐的存储和传输更方便。-The MP3 player is a new digital music player, play MP3, WMA and other file forma
4for1w_v2
- 小波变换实现微弱信号检测 BPSK QAM FSK-Wavelet transform weak signal detection BPSK QAM FSK
RX3_TEST
- 功能: 六个按键,每按下一个按键(按住不放)相对应分别输出 200Hz 250Hz 300Hz 800Hz 1KHz 1.2KHz 的方波信号(50 duty) 一键ON/OFF控制两功能遥控车之VDD通断,以便取放IC 两键ON/OFF分别控制两个口用于切换两功能遥控车之VDD高低压测试 两键ON/OFF分别控制两个口用于切换强弱信号 -: Six keys, each press of a button (hold) corresponding output 200Hz
rayleigh
- 对于微弱信号检测算法中非相参积累以后近似服 从于高斯分布的噪声,都可以通过双参量估计恒虚警 检测器来实现恒虚警检测-Coherent integration for weak signal detection algorithm Central Africa approximately obey the Gaussian distribution of the noise by the two-parameter CFAR detector is estimated to achieve
the-sofeware-receiver-of-GPS
- 本书采用软件接收机的观点,详细介绍了GPS接收机原理,涉及软件无线电和GPS两个热门领域。GPS接收机包括直接序列扩频信号接收技术和导航处理两个学科内容,涉及卫星星座及GPS信号的影响、信号捕获跟踪、导航电文解扩接收、伪距测量、定位和导航计算处理等内容。本书第2版增加了3章新的内容,主要涉及微弱信号和强干扰环境下,GPS接收机的处理方法。本书还附列了许多用Matlab编写的计算机程序,帮助阐明某些思想,一些可直接用于接收机的设计-This book uses software receiver
weiruoxinhao-yuxiaobo
- 关于小波变换和微弱信号的相关论文,主要介绍基本理论跟算法,适用初学者。-On the wavelet transform and the weak signal of the relevant papers, mainly introduce the basic theory and algorithm, suitable for beginners.
xiaobozengqiang
- 弱信号增强处理是探地雷达数据处理中的一个重要环节,而且是探地雷达数据处理难以解决的问题。弱信号在两 方面使其不易于直接从探测剖面上识别出来:一是本身信号强度小且受到随机噪声的干扰;二是存在浅部强信号的明显反 差,视图上难以识别。本文根据小波变换的特征提出一种信号增强方法,即多尺度小波变换信号增强法。-Ground-penetrating radar based on wavelet transform weak signal enhancement
duffing-
- duffing振子在检测微弱信号时通过改变相关参数检测出信号的阈值-Duffing oscillator in detecting weak signal by changing the relevant parameters when the detected signal threshold
duffin
- duffing振子在检测微弱信号时通过改变相关参数检测出信号的阈值-Duffing oscillator in detecting weak signal by changing the relevant parameters when the detected signal threshold
xinhaohuifu
- 研究微弱信号随机共振之后信号的恢复问题,包括一些模型的搭建-Study weak signal stochastic resonance signal after recovery issues, including some of the model structures, etc.