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Converged Radio Over Fiber and OFDM-PON based on Single-Sideband Frequency Translation Technique
- Source :
- International Journal of Technology, Vol 10, Iss 7, Pp 1365-1375 (2019)
- Publication Year :
- 2019
- Publisher :
- Universitas Indonesia, 2019.
-
Abstract
- Future passive optical networks will require simultaneous provision of wired and wireless services to provide high-capacity and high-speed information access network to overcome the capacity demand. In this paper, a converged fiber-wireless (FiWi) network architecture including an orthogonal frequency division multiplexing passive optical network (OFDM-PON) and a radio over fiber (RoF) system is proposed. Two multiple-input multiple-output radio over fiber channels are inserted into the left and right side of OFDM-PON spectrum, using a single-sideband frequency translation (SSB-FT) technique. The significant merit of the proposed architecture is its high spectral efficiency as the two multiple-input multiple-output radio over fiber channels and OFDM-PON transmit at the same frequency, which reduces the complexity of transceiver design by applying a novel method for the implementation of local oscillators in both transmitter and receiver. A proof-of-concept downstream link over 20 km standard-PON was conducted by simulation to demonstrate the performance of the proposed converged fiber-wireless network architecture and the link performance was assessed using error vector magnitude and bit error rate.
- Subjects :
- fiwi network
ofdm-pon
rof
ssb-ft
Technology
Technology (General)
T1-995
Subjects
Details
- Language :
- English
- ISSN :
- 20869614 and 20872100
- Volume :
- 10
- Issue :
- 7
- Database :
- Directory of Open Access Journals
- Journal :
- International Journal of Technology
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.369b5f115bb4c6a9eec951de0861927
- Document Type :
- article
- Full Text :
- https://doi.org/10.14716/ijtech.v10i7.3265