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GAURAV PANDEY1,* , ADITYA GOEL1
In this paper, an architecture of colorless wavelength-division-multiplexed passive-optical-network (WDM -PON) has been proposed to suppress Rayleigh-backscattering which is capable of supporting 10 Gbps data symmetrically both in downlink and uplink routes over 60 km standard single-mode fiber (SSMF). Simulation results show that the proposed architecture with Manchester coded downlink and Differential-phase-shift-keying (DPSK) modulated uplink supporting a data rate of symmetrical 10 Gbps over a transmission distance of 60 km can be implemented as the potential candidate for next- generation-PONs (NG-PONs). The proposed study is also extended and studied for orthogonal-frequency-division-multiplexing (OFDM) modulated downlink and DPSK modulated uplink..
Differential-phase-shift-keying (DPSK), Wavelength-division-multiplexed passive-optical-network (WDM-PON), Colorless, Manchester coding.
GAURAV PANDEY, ADITYA GOEL, Enhanced architecture to suppress Rayleigh backscattering in colorless WDM-PON, Optoelectronics and Advanced Materials - Rapid Communications, 12, 3-4, March-April 2018, pp.178-185 (2018).
Submitted at: April 4, 2017
Accepted at: April 5, 2018
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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