Radio telemetering
作者:
E.D.Whitehead,
J.Walsh,
期刊:
Proceedings of the IEE - Part III: Radio and Communication Engineering
(IET Available online 1953)
卷期:
Volume 100,
issue 64
页码: 45-56
年代: 1953
DOI:10.1049/pi-3.1953.0011
出版商: IEE
数据来源: IET
摘要:
The principles underlying the majority of telemetering systems at present in use, or known to be under development, are considered together with the characteristics of various types of modulation and methods of multiplexing. Various telemetering systems are outlined, together with typical pick-ups. The development of a 6-channel frequency-multiplex f.m./a.m. system, and its application to various problems, is discussed in some detail.
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