发明名称 |
DEVICE AND METHOD FOR GENERATING THE MILLIMETER-WAVE BASED RADIO OVER FIBER SYSTEM |
摘要 |
PURPOSE: A WDM(Wavelength Division Multiplexing) based millimeter generating device and a method thereof are provided to generate a single sideband sub carrier millimeter wave by wavelength locked modulation, thereby reducing the effect of chromatic dispersion. CONSTITUTION: A first modulation unit(303) includes one or more sub carriers in a first light source. A light wavelength distributing unit(305) distributes a first modulation signal of the first modulation unit to a plurality of second light sources. A second modulation unit(307) includes data stream in at least one or more sub carriers. A millimeter wave generating unit(309) generates a millimeter wave by the interaction of at least one of optically amplified sub carriers and a main carrier, or at least one of optically amplified sub carriers and the other sub carriers.
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申请公布号 |
KR20120025317(A) |
申请公布日期 |
2012.03.15 |
申请号 |
KR20100087623 |
申请日期 |
2010.09.07 |
申请人 |
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY |
发明人 |
HAN, SANG KOOK;KIM, HYUN SEUNG |
分类号 |
H04B10/2581 |
主分类号 |
H04B10/2581 |
代理机构 |
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地址 |
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