超宽带光载无线系统及其关键技术

上述方案可简化远端基站结构，降低系统传输成本并提高系统传输性能、频谱效率、覆盖区域和灵活性，实现超宽带毫米波无线接入与光传输技术的融合。

6 参考文献

[1] LI J Q, XU K, WU J, et al. A simple configuration for WDM full-duplex radio-over-fiber systems [C]//Proceedings of 33rd European Conference on Optical Communication(ECOC’07), Sep 16-20,2007, Berlin, Germany. Piscataway, NJ,USA: IEEE, 2007:121.
[2] YIN J, XU K, LI Y, et al. Demonstration for delivering of optical DPSK signal in a radio-over-fiber platform based on heterodyne detection [C]// Proceedings of Optical Fiber Communication Conference (OFC’09), Mar 22-26, 2009,San Diego, CA,USA. 2009.
[3] SUN X Q, XU K, FU S N, et al. All-optical WDM subcarrier modulator for binary phase shift keying (BPSK) with optical SSB format using a phase modulator loop Mirror filter [C]//Proceedings of Optical Fiber Communication Conference (OFC’09), Mar 22-26, 2009,San Diego, CA,USA. 2009.
[4] LI J Q, XU K, FU S N, et al. Photonic polarity-switchable ultra-wideband pulse generation using a tunable sagnac interferometer comb filter [J]. IEEE Photonics Technology Letters, 2008, 20(15): 979-981.
[5] LI J Q, FU S N, XU K, et al. Photonic ultra-wideband monocycle pulse generation using a single electro-optic modulator [J]. Optics Letters, 2008,33(3): 288-290.
[6] ZHANG Y, XU K, ZHU R, et al. Photonic generation of M-QAM/M-ASK signals at microwave/millimeter wave band using dual-drive mach-zehnder modulators with unequal amplitudes [J]. Journal of Lightwave Technology, 2008, 26(15): 2604-2610.
[7] LI J Q, XU K, FU S N, et al. Simultaneous implementation of all-optical microwave bandpass filtering and up-conversion for radio-over-fiber applications [J]. Journal of Lightwave Technology, 2008,26(14): 2202-2210.
[8] ZHANG Y, XU K, ZHU R, et al. Photonic DPASK/QAM signal generation at microwave/millimeter-wave band based on electro-optic phase modulator [J]. Optics Letters, 2008,33(19): 2332-2334.
[9] HUANG H, XU K, ZHANG Y, et al. A novel scheme for mm-wave PSK modulation and full-duplex operation in RoF system [C]//Proceedings of International Topical Meeting on Microwave Photonics, Jointly held with the 2008 Asia-Pacific Microwave Photonics Conference(MWP’08/APMP’08), Sep 30-Oct 3,2008, GoldCoast, Australia. Piscataway, NY,USA: IEEE,2008:162-164.
[10] LI J Q, XU K, WEN Y J, et al. A novel fiber-based WDM system utilizing polarization multiplexing to provide broadband wireless and wired access [J]. Optics Communications, 2008,281:2806-2810.