摘要
概括了利用传声器阵列进行语音声源定位几种方法,同时分析了几种声达时间延迟的相关算法,并给出了几种搜索算法,给出了基于互功率谱相位加权延迟估计的声源定位实验结果。
This paper presents several methods for sound source localization based on microphone array.Then it introduces some kinds of algorithms of time delay estimation and provides with some localization algorithms.Simu-lation of the sound source localization based on Cross-Spectrum-Phase(CSP)time delay estimation method is also presented.
出处
《电声技术》
北大核心
2004年第5期19-23,共5页
Audio Engineering
基金
国家自然科学基金项目(60272037)
