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@article{56a713c73c1845d7a14ac5659d71a4b9,
title = "25 Gbit/s QPSK Hybrid Fiber-Wireless Transmission in the W-Band (75–110 GHz) With Remote Antenna Unit for In-Building Wireless Networks",
publisher = "institute of electrical and electronics engineers (ieee)",
author = "Xiaodan Pang and {Caballero Jambrina}, Antonio and Dogadaev, {Anton Konstantinovich} and Valeria Arlunno and Lei Deng and Robert Borkowski and Pedersen, {Jesper S.} and Darko Zibar and Xianbin Yu and {Tafur Monroy}, Idelfonso",
note = "(c) 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.",
year = "2012",
doi = "10.1109/JPHOT.2012.2193563",
volume = "4",
number = "3",
pages = "691--698",
journal = "I E E E Photonics Journal",
issn = "1943-0655",

}

RIS

TY - JOUR

T1 - 25 Gbit/s QPSK Hybrid Fiber-Wireless Transmission in the W-Band (75–110 GHz) With Remote Antenna Unit for In-Building Wireless Networks

A1 - Pang,Xiaodan

A1 - Caballero Jambrina,Antonio

A1 - Dogadaev,Anton Konstantinovich

A1 - Arlunno,Valeria

A1 - Deng,Lei

A1 - Borkowski,Robert

A1 - Pedersen,Jesper S.

A1 - Zibar,Darko

A1 - Yu,Xianbin

A1 - Tafur Monroy,Idelfonso

AU - Pang,Xiaodan

AU - Caballero Jambrina,Antonio

AU - Dogadaev,Anton Konstantinovich

AU - Arlunno,Valeria

AU - Deng,Lei

AU - Borkowski,Robert

AU - Pedersen,Jesper S.

AU - Zibar,Darko

AU - Yu,Xianbin

AU - Tafur Monroy,Idelfonso

PB - institute of electrical and electronics engineers (ieee)

PY - 2012

Y1 - 2012

N2 - In this paper, we demonstrate a photonic up-converted 25 Gbit/s fiber-wireless quadrature phase shift-keying (QPSK) data transmission link at the W-band (75–110 GHz). By launching two free-running lasers spaced at 87.5 GHz into a standard single-mode fiber (SSMF) at the central office, a W-band radio-over-fiber (RoF) signal is generated and distributed to the remote antenna unit (RAU). One laser carries 12.5 Gbaud optical baseband QPSK data, and the other acts as a carrier frequency generating laser. The two signals are heterodyne mixed at a photodetector in the RAU, and the baseband QPSK signal is transparently up-converted to the W-band. After the wireless transmission, the received signal is first down-converted to an intermediate frequency (IF) at 13.5 GHz at an electrical balanced mixer before being sampled and converted to the digital domain. A digital-signal-processing (DSP)-based receiver is employed for offline digital down-conversion and signal demodulation. We successfully demonstrate a 25 Gbit/s QPSK wireless data transmission link over a 22.8 km SSMF plus up to 2.13 m air distance with a bit-error-rate performance below the $2 times 10^{-3}$ forward error correction (FEC) limit. The proposed system may have the potential for the integration of the in-building wireless networks with the fiber access networks, e.g., fiber-to-the-building (FTTB).

AB - In this paper, we demonstrate a photonic up-converted 25 Gbit/s fiber-wireless quadrature phase shift-keying (QPSK) data transmission link at the W-band (75–110 GHz). By launching two free-running lasers spaced at 87.5 GHz into a standard single-mode fiber (SSMF) at the central office, a W-band radio-over-fiber (RoF) signal is generated and distributed to the remote antenna unit (RAU). One laser carries 12.5 Gbaud optical baseband QPSK data, and the other acts as a carrier frequency generating laser. The two signals are heterodyne mixed at a photodetector in the RAU, and the baseband QPSK signal is transparently up-converted to the W-band. After the wireless transmission, the received signal is first down-converted to an intermediate frequency (IF) at 13.5 GHz at an electrical balanced mixer before being sampled and converted to the digital domain. A digital-signal-processing (DSP)-based receiver is employed for offline digital down-conversion and signal demodulation. We successfully demonstrate a 25 Gbit/s QPSK wireless data transmission link over a 22.8 km SSMF plus up to 2.13 m air distance with a bit-error-rate performance below the $2 times 10^{-3}$ forward error correction (FEC) limit. The proposed system may have the potential for the integration of the in-building wireless networks with the fiber access networks, e.g., fiber-to-the-building (FTTB).

KW - Microwave photonics

KW - Radio over fiber

KW - Optical communications

U2 - 10.1109/JPHOT.2012.2193563

DO - 10.1109/JPHOT.2012.2193563

JO - I E E E Photonics Journal

JF - I E E E Photonics Journal

SN - 1943-0655

IS - 3

VL - 4

SP - 691

EP - 698

ER -