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1)  LMSTDE
LMS时延估计
2)  time delay estimation
时延估计
1.
A novel multi-source time delay estimation method based on CZT and covariation spectrum;
基于共变谱的CZT多源时延估计新方法
2.
Estimate array shape based on time delay estimation;
基于时延估计的海底线阵阵形估计方法研究
3.
Time delay estimation and the twin-line arrays port/starboard discrimination;
时延估计与双线阵左右舷分辨
3)  time-delay estimation
时延估计
1.
Analysis of multi-path channel effect on time-delay estimation in positioning system;
信道多途对定位系统时延估计的影响及抑制
2.
Get sound arrival time-delay estimation of the array element by the virtual instrument in sound source localization
声源定位中声音到达各阵元时延估计的虚拟仪器实现
3.
To solve the difficulty of time-delay estimation for non-stationary signal,an improved estimation method based on short-time Fourier transform(STFT) spectrogram correlated with frequency domain is presented.
目前的时延估计算法多数只能应用于平稳信号,针对非平稳信号时延估计,提出了一种基于短时傅立叶变换(STFT)谱图的瞬时频域相关法。
4)  time delay
时延估计
1.
Because high order statistics has the virtue of depressing gauss noise, this paper uses bispectrum as the mathematics tool of Chirp signal time delay estimation in pretreatment of controlled vibrator shallow layer seismic exploration data.
在可控震源浅层地震勘探信号预处理中 ,鉴于高阶统计量具有屏蔽高斯噪声的优点 ,文中使用双谱作为数学工具估计 Chirp信号的时间延迟 ,压制噪声 ,仿真结果证明双谱方法有很好的时延估计效果 ,其精度高于相关方
2.
In this paper,the methods for estimation of the time delay of a passive acoustic detection system are summarized and the advantages and disadvantages of existent methods on estimation of time delay are analyzed.
综述了被动声探测系统的时延估计方法,分析了现有时延估计方法的优缺点,结合国内外研究现状,评述了被动声探测系统时延估计技术的发展。
3.
By associating all time delays among two microphones of the array , parameters of position of multiple sources can be uniquely d.
本文提出了多目标的时延估计新算法,推导出通过计算声阵所有两个传声器之间的时延量,判定两个传声器间时延量的正负性,达到了确定多个目标的空间位置信息的目的。
5)  delay estimation
时延估计
1.
A novel blind joint angle and delay estimation method;
一种新的盲联合角度-时延估计方法
2.
Optimized Matching MMSE Delay Estimation Algorithms in DS-CDMA System;
DS-CDMA系统最优匹配MMSE时延估计
3.
Blind joint angle and delay estimation method in uniform circular array;
均匀圆阵中盲联合角度和时延估计方法
6)  time delay estimation
延时估计
1.
Influence of the time delay estimation error on a predistorter based on the indirect learning architecture;
延时估计误差对间接学习结构预失真器的影响
2.
This paper describes time delay estimation method and algorithm based on the inter-related theory due to the problems of traditional algorithm such as complexity and implementation difficulties,it presents a new method of audio signal delay estimation based on the inter-related theory,which has been applied in multi-channel audio signal delay estimation.
针对延时估计传统算法复杂、不容易实现等问题,研究了基于互相关的时间延迟估计方法及其算法。
补充资料:后时
1.失时;不及时。 2.后来;以后。
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