Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/81044
Title: Hybrid bidirectional radio-over-fiber-based orthogonal frequency division multiple access-passive optical network supporting 60/120 GHz using offset quadrate phase shift keying
Authors: Zhang, Chongfu
Chen, Chen
Qiu, Kun
Keywords: Orthogonal frequency division multiple access-passive optical network
Offset quadrate phase shift keying
Dual-arm Mach–Zehnder modulator
Radio-over-fiber
Issue Date: 2015
Source: Zhang, C., Chen, C., & Qiu, K. (2015). Hybrid bidirectional radio-over-fiber-based orthogonal frequency division multiple access-passive optical network supporting 60/120 GHz using offset quadrate phase shift keying. Optical Engineering, 54(9), 096108-.
Series/Report no.: Optical Engineering
Abstract: A hybrid bidirectional orthogonal frequency division multiple access-passive optical network (OFDMA-PON) based on offset quadrate phase shift keying (OQPSK) to support 60- and 120-GHz radio-over-fiber system is proposed. The system can support wired/wireless applications and enable the dynamic bandwidth allocation according to a subscriber’s application. It is successfully achieved by using the millimeter waves (MMWs) generation and the carrier-reuse technique. In the proposed scheme, the MMW bands used for downlink (DL) and uplink transmissions are generated at the optical line terminal by the dual-arm Mach–Zehnder modulators. Both 60- and 120-GHz MMWs are obtained for the transmission of the high bit-rate services in source-free optical network units (ONUs), only using a single 15-GHz sinusoidal wave source. The Rayleigh backscattering effect is considered in the proposed OQPSK-based OFDMA-PON. For DL transmission over a 30-km single-mode fiber, the power penalties are less than 0.8 and 1 dB for the OQPSK-OFDM wired data at 10  Gb/s and the OQPSK-OFDM wireless data at 5  Gb/s, respectively.
URI: https://hdl.handle.net/10356/81044
http://hdl.handle.net/10220/39117
ISSN: 0091-3286
DOI: 10.1117/1.OE.54.9.096108
Schools: School of Electrical and Electronic Engineering 
Rights: © 2015 Society of Photo-optical Instrumentation Engineers. This paper was published in Optical Engineering and is made available as an electronic reprint (preprint) with permission of Society of Photo-optical Instrumentation Engineers. The published version is available at: [http://dx.doi.org/10.1117/1.OE.54.9.096108]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

SCOPUSTM   
Citations 20

11
Updated on Jul 11, 2024

Web of ScienceTM
Citations 20

9
Updated on Oct 31, 2023

Page view(s)

394
Updated on Jul 13, 2024

Download(s) 20

210
Updated on Jul 13, 2024

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.