基于房间冲激响应的声学模型的建立和仿真
Model Construction and Simulation of Acoustics Based on Room Impulse Responses
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摘要: 概要说明了几种用于房间混响环境仿真的方法，具体阐述了在MATALB中基于IMAGE原理，采用冲击响应方法建立房间声学模型的具体步骤，仿真结果表明该方法具有灵活控制反射阶数、房间维数和麦克风方向性等特点，为房间混响模型的构建提供了一种切实可行的仿真方法.Abstract: This article briefly introduces several uses in room environmental reverberation simulation method and expounded specific steps of using a method (IMAGE) to establish the room acoustics model.The simulation result shows that this method has flexible control reflective order,room dimension and microphone directional characteristics and has provided a feasible simulation method for building room reverberation model.
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