A novel scheme for optical millimeter (mm)-wave generation with optical carrier suppression(OCS) modulation by external modulator in a radio-over-fiber (ROF) system was proposed.
提出了一种改进的光载波抑制产生光毫米波的方法。
Under this background, the research of radio over fiber which combines both advantages of wireless access and wired access is attracting attentions both from academia and industry all over the world.
通过在光纤中传输射频信号，研究既能利用光纤巨大带宽，又能发挥无线通信灵活方便等优势的光载无线技术得到了世界范围内的广泛关注。
The rapid increase of network bandwidth demand and more convenient access environment are two driving forces for radio over fiber research and development.
急速增长的网络带宽需求和更加便利的接入条件是光载无线技术研究和应用的两个重要推动力。
The rapid increase of network bandwidth demand and more convenient access environment are two driving forces for radio over fiber research and development.
急速增长的网络带宽需求和更加便利的接入条件是光载无线技术研究和应用的两个重要推动力。
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