1) overlapped signals
重叠信号
1.
Compare of three B -spline wavelet bases in processing overlapped signals;
三种B-样条小波基处理重叠信号的比较
2) overlap signal
重叠信号
1.
To jam instantaneous frequency measure receiver to measure frequency,multi-overlap signal is presented.
分析了瞬时测频接收机的瞬时测频原理,根据瞬时测频接收机一次只能处理一个信号的特点,提出了采用多个重叠信号干扰瞬时测频接收机正确测频的方法,并对重叠信号进行了分析。
3) resolution of overlapping signal
重叠信号解析
1.
WT has been applied to denoising, data compression, and resolution of overlapping signals in analytical chemistry that includes flow injection analysis (FIA), voltammetric analysis, high performance liquid chromatography (HPLC), i.
在分析化学领域中 ,小波变换在流动注射分析、伏安分析、高效液相色谱、红外光谱、质谱、核磁共振谱、可见 -紫外光谱、光声光谱、扩展 X-射线吸收精细结构 ( EXAFS)谱等分析化学信号的平滑滤噪、数据压缩、重叠信号解析等方面都有成功的应用。
4) narrowband overlapped signals
窄锐重叠信号
1.
The study of spline wavelet self-convolution on processing narrowband overlapped signals;
样条小波自卷积处理窄锐重叠信号的研究(英文)
5) chemical overlapped signal
重叠化学信号
6) noisy overlapped signals
含噪声重叠信号
1.
The proposed method is an efficient tool for processing analytical signals, especially for noisy overlapped signals.
通过Haar小波函数、三次样条函数的导函数、二阶样条小波为小波母函数的连续小波变换法对模拟含噪声重叠信号的处理结果表明:二阶样条小波的连续小波变换法所得结果的信噪比明显高于前两种方法。
2.
A new method called continuous spline wavelet transform(CSWT)for determining the peak position of noisy overlapped signals in analytical chemistry was proposed by selecting the secondorder B-splinewavelet as analyzing wavelet.
结果表明 ,采用连续样条小波变换法能使峰变窄 ,并能提高信号的信噪比 ,同时还能从含噪声重叠信号中直接得到重叠峰的数目及其相应的峰位置 。
补充资料：峰重叠
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性质：吸收光谱中两个或多个组分对某一波长范围的单色光都产生吸收而使它们的吸收峰部分或全部重合在一起。这使定量测定产生一定的困难，通常可采用双波长法、多波长法或计算分光光度法定量。在色谱分析中也会发生两个或多个组分的色谱峰部分重合在一起的现象，通过选择合适的色谱条件可使他们彻底分离开。
CAS号：
性质：吸收光谱中两个或多个组分对某一波长范围的单色光都产生吸收而使它们的吸收峰部分或全部重合在一起。这使定量测定产生一定的困难，通常可采用双波长法、多波长法或计算分光光度法定量。在色谱分析中也会发生两个或多个组分的色谱峰部分重合在一起的现象，通过选择合适的色谱条件可使他们彻底分离开。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条