title: Bidirectional fiber-wireless and fiber-IVLLC integrated system based on polarization-orthogonal modulation scheme.
abstract: A bidirectional fiber-wireless and fiber-invisible laser light communication (IVLLC) integrated system that employs polarization-orthogonal modulation scheme for hybrid cable television (CATV)/microwave (MW)/millimeter-wave (MMW)/baseband (BB) signal transmission is proposed and demonstrated. To our knowledge, it is the first one that adopts a polarization-orthogonal modulation scheme in a bidirectional fiber-wireless and fiber-IVLLC integrated system with hybrid CATV/MW/MMW/BB signal. For downlink transmission, carrier-to-noise ratio (CNR), composite second-order (CSO), composite triple-beat (CTB), and bit error rate (BER) perform well over 40-km single-mode fiber (SMF) and 10-m RF/50-m optical wireless transport scenarios. For uplink transmission, good BER performance is obtained over 40-km SMF and 50-m optical wireless transport scenario. Such a bidirectional fiber-wireless and fiber-IVLLC integrated system for hybrid CATV/MW/MMW/BB signal transmission will be an attractive alternative for providing broadband integrated services, including CATV, Internet, and telecommunication services. It is shown to be a prominent one to present the advancements for the convergence of fiber backbone and RF/optical wireless feeder.
authors.forename: Hai-Han
authors.initials: HH
authors.lastname: Lu
authors.forename: Chung-Yi
authors.initials: CY
authors.lastname: Li
authors.forename: Hwan-Wei
authors.initials: HW
authors.lastname: Chen
authors.forename: Chun-Ming
authors.initials: CM
authors.lastname: Ho
authors.forename: Ming-Te
authors.initials: MT
authors.lastname: Cheng
authors.forename: Sheng-Jhe
authors.initials: SJ
authors.lastname: Huang
authors.forename: Zih-Yi
authors.initials: ZY
authors.lastname: Yang
authors.forename: Xin-Yao
authors.initials: XY
authors.lastname: Lin