Results 1 to 10 of about 35,262 (307)
Nonlinear Distortion by Stimulated Brillouin Scattering in Kramers-Kronig Receiver Based Optical Transmission [PDF]
Sensors, 2022 Nonlinear distortion for single-sideband (SSB) signals will significantly reduce the performance of Kramers–Kronig (KK) receiver-based optical transmission.
Yuzhu Zhu +3 more
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Measurement of nonlinear and Doppler distortion in Distributed Mode Loudspeakers [PDF]
International Journal of Electronics and TelecommunicationsDistributed Mode Loudspeakers (DMLs), as other electroacoustic transducers with electrodynamic excitation, are susceptible to the occurrence of nonlinear distortion. The literature on nonlinear distortion in DMLs is scarce.
Karol Czesak, Piotr Kleczkowski
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Improving S-Curve Bias Through Joint Compensation of HPA and Filter Distortions [PDF]
SensorsNavigation signals are simultaneously affected by nonlinear distortion from the high-power amplifier (HPA) and linear distortion from the filter in the navigation signal transmission channel, which reduce the signal quality and degrade the performance in
Longyu Chen +4 more
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Nonlinear distortion of nonreciprocal transmission in parity-time-symmetric silicon micromechanical resonators [PDF]
Microsystems & NanoengineeringParity-time (PT) symmetric resonators have an exact phase with real frequency eigenvalues and a broken phase with complex-conjugate frequency eigenvalues.
Rui Wang +4 more
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Research on SCMA-VLC Receiver based on Convolutional Neural Network
Guangtongxin yanjiu, 2022 The signal distortion caused by the limited bandwidth of Light Emitting Diode (LED) and its nonlinear electro-optic conversion severely limit the transmission performance of Visible Light Communication (VLC).
ZOU Shao-qin, LAI Qi-wei, LIN Bang-jiang
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Nonlinear voltage error analysis and control of resonant high precision converter
Energy Reports, 2023 The current nonlinear distortion of power converter can cause motion trajectory error and positioning error of motor, and affect the nano motion and positioning accuracy of ultra-precision system.
Jian Wei +4 more
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Deep Learning Based Nonlinear Signal Detection in Millimeter-Wave Communications
IEEE Access, 2020 For millimeter-wave (mm-Wave) communications, signal detection in the presence of the power amplifier (PA) nonlinearity and unknown multipath channel has remained one challenging task in single-input single-output (SISO) communication system.
Hongfu Liu +5 more
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Sensors, 2023 Harmonic distortion is one of the dominant factors limiting the overall signal-to-noise and distortion ratio of seismic-grade sigma-delta MEMS accelerometers. This study investigates harmonic distortion based on the multiple degree-of-freedom model (MDM)
Xuefeng Wang, Penghao Zhang, Shijin Ding
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Photonics, 2022 A Light-Emitting Diode (LED) has a nonlinear characteristic, and it contains fundamental limitations for the performance of Visible Light Communication (VLC) systems in indoor environments when using intensity modulation with Orthogonal Frequency ...
Yun-Joong Park +2 more
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ELM-Based Frame Synchronization in Nonlinear Distortion Scenario Using Superimposed Training
IEEE Access, 2021 The requirement of high spectrum efficiency puts forward higher requirements on frame synchronization (FS) in wireless communication systems. Meanwhile, a large number of nonlinear devices or blocks will inevitably cause nonlinear distortion.
Chaojin Qing +4 more
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