期刊
JOURNAL OF LIGHTWAVE TECHNOLOGY
卷 34, 期 20, 页码 4794-4801出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JLT.2016.2543240
关键词
Fiber-wireless; millimeter-wave; optical frequency comb; radio over fiber; terahertz wave
资金
- Ministry of Internal Affairs and Communications, Japan, through the program, Research and development to expand radio frequency resources.
- National Institute of Information and Communications Technology through the R&D program, Agile deployment capability of highly resilient optical and wireless seamless communication systems
Fiber-wireless transmission in the terahertz-wave band as well as in the millimeter-wave band is the key for a seamless integration of radio and optical networks in a physical layer. Advanced optical fiber communication technology enables a high precision direct waveform transfer between optical and radio domains. For realization of a seamless conversion, an optical-terahertz converter is configured with optical heterodyning for an optical-to-terahertz conversion. Analog optical modulation techniques by an input millimeter-wave signal and an intermediate frequency component after a frequency downconversion are utilized for a terahertz-to-optical conversion. A quadrature phase-shift keying signal transmission in an optical-fiber-to-radio-to-optical-fiber link (fiber-wireless bridge) is successfully demonstrated with the 90 and 300-GHz signals, simultaneously, using an optical frequency comb source. The possible transmission distance in severe weather conditions in these frequency bands is also discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据