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Abstract: A radio-over-fiber (RoF) distributed antenna system (DAS) architecture is proposed, where millimeter wave (mm-wave) signals are transmitted to four different radio access units (RAUs) arranged in a ring topology. The proposed architecture transmits duplex data of 128 Mb/s to each RAU in both downlink (DL) and uplink (UL) directions. The radio frequency (RF) signals are transmitted by polarization multiplexing a multi-wavelength source. Millimeter-wave signals at a frequency of 25 GHz are generated at each RAU using remote heterodyne detection. The proposed architecture provides increased coverage while maintaining good bit error rate (BER) results.

基于偏振复用传输毫米波信号至无线接入单元圈的双工光载无线通信链路研究

[1]Chen WH, Way WI, 2004. Multichannel single-sideband SCM/DWDM transmission systems. J Lightw Technol, 22(7):1679.

[2]Cui W, Shao T, Yao JP, 2013. Wavelength reuse in a UWB over fiber system based on phase-modulation to intensity-modulation conversion and destructive interferencing. J Lightw Technol, 31(17):2904-2912.

[3]Ghafoor S, Hanzo L, 2011. Sub-carrier-multiplexed duplex 64-QAM radio-over-fiber transmission for distributed antennas. IEEE Commun Lett, 15(12):1368-1371.

[4]Gulistan A, Ghafoor S, 2015. Self-phase modulation-based multiple carrier generation for radio over fiber duplex baseband communication. Photon Netw Commun, 29(2):133-137.

[5]Hangauer A, Spinner G, Nikodem M, et al., 2014. High frequency modulation capabilities and quasi single-sideband emission from a quantum cascade laser. Opt Expr, 22(19):23439-23455.

[6]Hsueh YT, Huang MF, Fan SH, et al., 2011. A novel lightwave centralized bidirectional hybrid access network: seamless integration of RoF with WDM-OFDM-PON. IEEE Photon Technol Lett, 23(15):1085-1087.

[7]Iezekiel S, 2008. Measurement of microwave behavior in optical links. IEEE Microw Mag, 9(3):100-120.

[8]Mohamed N, Idrus SM, Mohammad AB, 2008. Review on system architectures for the millimeter-wave generation techniques for RoF communication link. IEEE Int RF and Microwave Conf, p.326-330.

[9]Monteiro P, Pato S, López E, et al., 2010. Fiber optic networks for distributed radio architectures: FUTON concept and operation. IEEE Wireless Communications and Networking Conf Workshops, p.1-5.

[10]Schmuck H, 1995. Comparison of optical millimetre-wave system concepts with regard to chromatic dispersion. Electron Lett, 31(21):1848-1849.

[11]Shao T, Yao JP, 2013. Millimeter-wave and UWB over a colorless WDM-PON based on polarization multiplexing using a polarization modulator. J Lightw Technol, 31(16):2742-2751.

[12]Tang ZZ, Pan SL, 2016. A full-duplex radio-over-fiber link based on a dual-polarization mach-zehnder modulator. IEEE Photon Technol Lett, 28(8):852-855.

[13]Thomas VA, El-Hajjar M, Hanzo L, 2015a. Performance improvement and cost reduction techniques for radio over fiber communications. IEEE Commun Surv Tutor, 17(2):627-670.

[14]Thomas VA, Ghafoor S, El-Hajjar M, et al., 2015b. The rap on ROF:radio over fiber using radio access point for high data rate wireless personal area networks. IEEE Microw Mag, 16(9):64-78.

[15]van Veen DT, Houtsma VE, 2017. Proposals for cost-effectively upgrading passive optical networks to a 25G line rate. J Lightw Technol, 35(6):1180-1187.

[16]Zhang FZ, Zhang T, Pan S, 2014. A full-duplex radio-over-fiber system with centralized light source and bidirectional fiber transmission based on optical sideband reuse. Int Topical Meeting on Microwave Photonics and the 9^th Asia-Pacific Microwave Photonics Conf, p.211-214.