Research on time delay estimation methods under reverberation environment.
混响环境下时延估计方法的研究。
参考来源 - 复杂环境下麦克风阵列语音增强方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Time delay estimation for bandpass signals is discussed in this paper.
本文研究了带通信号的时延估计问题。
A time delay estimation algorithm and theory based on phase function were studied.
研究了基于相位谱的时间延迟估计原理及其算法。
Based on the characters of overlapped echoes, a new method for time delay estimation is presented.
基于时域混叠信号的特点，提出了一种时间延迟估计的新方法。
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