A novel multicasting-enable WDM-PON architecture utilizing multiple-pump fourwave- mixing (FWM) scheme with configurable multicasting amount and signal is proposed. Downstream transmission of 10-Gb/s point-to-point si...
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We propose a spectrum fragmentation evaluation standard and a fragment-aware spectrum allocation algorithm in OFDM-based flexible opticalnetworks. The simulation result indicate that the proposed algorithm perform be...
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Using multiple MEMSes sandwiched between two columns of WSSes, this paper designs a low-loss, nonblocking, and scalable OXC that is suitable for the future SDM opticalnetwork with a smaller number of wavelengths per ...
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We propose time-and mode-division multiplexed passive opticalnetwork (TMDMPON), in which ONUs operate with both different time slots and switched modes. We experimentally demonstrate 10 km 2-mode TMDM-PON transmissio...
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We present simulation of electrical joint equalization including both DFE and Viterbi equalizer for PMD compensation in direct-detection PDM systems. The benifit of utilizing joint equalizer for dynamic polarization c...
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ISBN:
(纸本)0858258072
We present simulation of electrical joint equalization including both DFE and Viterbi equalizer for PMD compensation in direct-detection PDM systems. The benifit of utilizing joint equalizer for dynamic polarization control is also investigated.
This paper investigates the service fairness problem in elastic opticalnetworks and correspondingly proposes a forecast-based fairness-aware spectrum allocation scheme. Simulation results show that consistent service...
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Elastic opticalnetworks (EON) based on OFDM/SCFDM subbands are proposed in this paper. We verify the ROADM and switching functionality for individual subband on optical superchannel that consists of multi subbands. 4...
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We experimentally demonstrate multi-granularity optical subband switching functionality with less than 1.6-dB error vector magnitude penalty between 8*44.1 Gb/s PDM-16- QAM Nyquist superchannel and 4*31.5Gb/s PDM-QPSK...
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