A STUDY OF TALKING DISTANCE AND RELATED PARAMETERS IN HANDS-FREE TELEPHONY

被引：12

作者：

GARDNER, MB

机构：

来源：

BELL SYSTEM TECHNICAL JOURNAL | 1960年 / 39卷 / 06期

关键词：

D O I：

10.1002/j.1538-7305.1960.tb01614.x

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

引用

页码：1529 / 1551

页数：23

共 10 条

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[6] Transmission features of the new telephone sets
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[7] KNUDSEN VO, 1950, ACOUSTIC DESIGNING A
[8] Schroeder M., 1954, ACUSTICA, V4, P594
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