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Beamformingformovingsourcespeechenhancement
- 争对移动声源采用波束形成进行语音增强,提出一种约束子带波束形成算法。其波束形成器基于一个软约束,其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位,获得尽量准确的方位信息,然后构造软约束条件,用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中,需要知道声源的二维信息,即与麦克风阵列的距离和方向角,“软”体现在对距离和方向角的确定都是在一定范围内的,有待进一步更正。-Between the mobile sound source using beamform
beamformer
- Beamforming thesis describing Study of a various Beamforming Techniques And Implementation of the Constrained Least Mean Squares (LMS) algorithm for Beamforming
randomarray
- An interactive MATLAB GUI platform for realizing the pattern of a narrowband beamformer with a random array. User can specify the array geometry, directions of incoming signals, noise power, and the type of beamformer. Useful for gaining ins
beamformer
- These files are about beamforming with adaptive filter.
beamformer-code
- beamformer code using c lang
gsc-tf-beamformer
- transfer function for GSC based beamformer