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Chigo Okonkwo

Co-propagation of Classical and Continuous-variable QKD Signals over a Turbulent Optical Channel with a Real-time QKD Receiver

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Jan 19, 2024
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Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution Over a Turbulent Free-Space Optical Channel

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Dec 21, 2023
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A Simplified Method for Optimising Geometrically Shaped Constellations of Higher Dimensionality

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Jul 11, 2023
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On Optimum Enumerative Sphere Shaping Blocklength at Different Symbol Rates for the Nonlinear Fiber Channel

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Jul 08, 2022
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Introducing 4D Geometric Shell Shaping

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Jun 07, 2022
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4D Geometric Shell Shaping with Applications to 400ZR

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Jun 07, 2022
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Experimental Validation of Sequence-Wise Predistorter for Evaluation of Geometrically Shaped 128-QAM

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May 11, 2022
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Mitigating Nonlinear Interference by Limiting Energy Variations in Sphere Shaping

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Jan 10, 2022
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High-Cardinality Hybrid Shaping for 4D Modulation Formats in Optical Communications Optimized via End-to-End Learning

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Dec 20, 2021
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MDG and SNR Estimation in SDM Transmission Based on Artificial Neural Networks

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Dec 20, 2021
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