MICROPHONE ARRAY SUBSET SELECTION FOR ROBUST NOISE REDUCTION
    4.
    发明申请
    MICROPHONE ARRAY SUBSET SELECTION FOR ROBUST NOISE REDUCTION 有权
    麦克风阵列选择减少噪声噪声

    公开(公告)号:US20120051548A1

    公开(公告)日:2012-03-01

    申请号:US13029582

    申请日:2011-02-17

    申请人: Erik Visser Ernan Liu

    发明人: Erik Visser Ernan Liu

    IPC分类号: H04R29/00

    摘要: A disclosed method selects a plurality of fewer than all of the channels of a multichannel signal, based on information relating to the direction of arrival of at least one frequency component of the multichannel signal.

    摘要翻译: 所公开的方法基于与多信道信号的至少一个频率分量的到达方向有关的信息来选择多通道信号的多于少于全部的信道。