Simulation of mm-wave signal generation using phase modulation in ROF system |
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Authors: | da-peng Zhang Chong-xiu Yu Xiang-jun Xin Jian-xin Ma and Jin-long Zhang |
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Affiliation: | (1) Institute of Optical Communication and Optoelectronics, Beijing University of Posts and Telecommunications, Beijing, 100876, China |
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Abstract: | The generation of optical millimeter waves via the improved phase modulator in a RoF system and the transmission char-acter of the signal are thenretically investigated. A new phase modulating scheme is proposed, in which the sidebands are separated by wave length demultiplexer and one of them doesn't feed digital signals, thereby the phase wake-off is restrained. |
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