time delay estimation 时延估计 ; 时间延迟估计 ; 延迟估计
Adaptive Time Delay Estimation 自适应时延估计
Bispectrum Time Delay Estimation 双谱时延估计
high accuracy time delay estimation 高精度时延估计
speech signal time delay estimation 语音信号时延估计
mutual correlation time delay estimation 互相关时延估计
lms time-delay estimation lms时延估计
time delay estimation tde 时间延迟估计
path time delay estimation 路径延迟时间估计
The primary methods of time-delay estimation are for stationary signal,and these methods can deal with the time delay of integral point only,and can not for non-integral point.
目前的时延估计方法大多针对平稳信号,且只能作整数倍采样间隔时延。
参考来源 - 非平稳信号的时延估计方法研究The time delay estimation and acoustic source localization are discussed in details. The CSP generalized cross-correlation is adopted as the time-delay estimation algorithm,and a revised spherical interpolation algorithm with less computational complexity is presented for the acoustic source localization.
首先选择CSP广义互相关法作为时延估计算法,并改进球形插值法用于声源定位,减小算法复杂度。
参考来源 - 面向目标跟踪的自组织无线声学传感器网络研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To resolve the problem of time-delay estimation for sub-sampling sinusoidal signals, a new method composed of multi-period sampling and multi-layer correlation is proposed.
针对正弦信号时差估计的多解模糊问题，提出采用多周期取点欠采样和多重相关方法来解决。
Time-delay estimation is the key to the passive acoustic location.
时延估计是被动声定位的关键。
Taking into account the multi channels disturbance and noises with the non stationary characteristic, time delay estimation based on adaptive parametric approach is proposed.
在考虑多通道非平稳信号干扰及背景噪声的情况下，提出了基于自适应参数型时间延时估计方法。
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