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基于K-means智能音响系统自适应配置分析

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阐述以采集的无线接收信号强度指示RSSI参数作为原始数据集,利用K-means算法求出每个数据集的各簇样本中心值,生成数据集的样本中心值组.将每个中心值组与预存的参照标准基进行比较求得差方和值,以此来辨识各音箱功能并进行判定验证确认.最后进行音源声道与音箱的自动匹配连接,实现智能音响系统音源声道的自适应配置.
Analysis of Adaptive Configuration of Intelligent Sound System Based on K-means
This paper describes using the collected wireless received signal strength indicator(RSSI)parameters as the raw dataset,and using the K-means algorithm to calculate the center values of each cluster sample in each dataset,generating a set of sample center values for the dataset.Compare each center value group with a pre stored reference standard base to obtain the sum of differences,and use this to identify the functions of each speaker and perform judgment verification confirmation.Finally,automatic matching and connection between the sound source channel and the speaker are carried out to achieve adaptive configuration of the sound source channel in the intelligent audio system.

K-meanssmart speakerWi-FiRSSImeanstandard deviation

张予、何代水

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英华达(上海)科技有限公司,上海 201114

K-means 智能音箱 Wi-Fi RSSI 平均值 标准差

2024

电子技术
上海市电子学会,上海市通信学会

电子技术

影响因子:0.296
ISSN:1000-0755
年,卷(期):2024.53(7)