Performance analysis of a planar microphone array for three dimensional soundfield analysis
Soundfield analysis based on spherical harmonic decomposition has been widely used in various applications. However, a major drawback of this method is the requirement of spherical or alternate 3D array geometries, which are often considered to be bulky. Recently, the design of a 2D planar microphone array capable of capturing 3D spatial soundfields was proposed. This design utilizes omnidirectional and differential microphones to capture soundfield components that are undetectable to...[Show more]
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|Source:||IEEE Workshop on Applications of Signal Processing to Audio and Acoustics|
|01_Samarasinghe_Performance_analysis_of_a_2017.pdf||626.85 kB||Adobe PDF||Request a copy|
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