OPTICAL FIBER TRANSMISSION OF VIDEO AND AUDIO SIGNALS USING SQUARE-WAVE FREQUENCY-MODULATION

被引：2
|
作者：
GHASSEMLOOY, Z
WILSON, B
DARWAZEH, I
机构：
[1] Sheffield City Polytechnic
来源：
IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1993年 / 39卷 / 01期
关键词：
Communication channels (information theory) - Fiber optics - Frequency modulation;
D O I：
10.1109/30.199591
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：
Optical fibre transmission is an attractive technology for point-to-point transmission of audio and video signals. This paper reports the design, construction and performance of a square wave frequency modulation (SWFM) technique for transmission of video and voice channels over 1 km of fibre. The results indicate that SWFM system is bandwidth efficient and low-cost alternative compared to the more complex and expensive digital system requiring far greater bandwidth.
引用
收藏
页码：33 / 39
页数：7
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