Search Results - Di Peng
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Data-driven axial compressive strength investigation of FRP-confined coral aggregate concrete
Published 2025-12-01Get full textThis study utilizes machine learning (ML) method to investigate the axial compressive strength of fiber-reinforced polymer (FRP)-confined coral aggregate concrete (CAC). A dataset comprising 115 samples is created, and eight input features are selected for developing and evaluating ML models. Beside...
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Optimized Single-Shot Photonic Time-Stretch Digitizer Using Complementary Parallel Single-Sideband Modulation Architecture and Digital Signal Processing
Published 2017-01-01Get full textA novel single-shot photonic time-stretch digitizer scheme is proposed based on complementary parallel single-sideband modulation architecture. Successive digital signal processing, including linearization operation and phase compensation, is employed to improve the performance. Both theoretical ana...
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On-chip differential mode group delay manipulation based on 3D waveguides
Published 2025-09-01Get full textMode-division multiplexing based on few-mode optical fiber is a promising technology to increase the transmission capacity of optical communication systems, where multi-input multi-output (MIMO) digital signal processing (DSP) is employed to (de)multiplex the signals from different mode channels. Si...
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