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Performance Implications of Cascaded ROADMs on DP 64-QAM Systems with Transceiver Noise

Frontiers in Optics + Laser Science 2022 (FIO, LS), 2022
The effect of bandwidth narrowing due to cascaded ROADMs is investigated for DP 64-QAM systems impacted by transceiver noise. Data-aided DSP is used to cope with the reduction in total SNR and to mitigate the filtering-induced signal distortion.
Ankita Jain, J. Cartledge
semanticscholar   +1 more source

Observer-Based Discrete-Time Cascaded Control for Lateral Stabilization of Steer-by-Wire Vehicles With Uncertainties and Disturbances

IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2023
This article proposes an observer-based discrete-time cascaded control (ODCC) strategy for lateral stabilization of Steer-by-Wire (SbW) vehicles with consideration of uncertainties and disturbances.
Jing Zhao   +6 more
semanticscholar   +1 more source

Sensitivity-Enhanced Temperature Sensor of Cascaded Lyot Filter and Mach–Zehnder Interferometer Based on the Vernier Effect

IEEE Sensors Journal
The compact structure and resistance to electromagnetic interference of optical fiber temperature sensors have garnered significant interest. Nevertheless, it is imperative to enhance the detecting sensitivity in order to adequately fulfill the existing ...
Kaidi Tian   +4 more
semanticscholar   +1 more source

High-Sensitivity Temperature Sensor Based on Transmissive Solc-Like Filter and Cascaded Fiber Bragg Grating

IEEE Sensors Journal, 2023
A high-sensitivity temperature sensor is proposed, which is based on a cascade of transmissive Solc-like filter and fiber Bragg grating (FBG). The sensor combines rough measurement with precise measurement to expand the measurement range with high ...
Ze-Rui Zhang, Yong Zhao, Lu Cai
semanticscholar   +1 more source

Performance Analysis of an Electric Vehicle Fleet for Automatic Generation Control of a Multi Area Multi Source Power System Using a Cascaded Controller Tuned with a Recent Mayfly Optimization Algorithm

2023 IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation (SEFET), 2023
This paper study the effect of plug in electric vehicle in the automatic generation control of a multi area power system which includes conventional reheat thermal system in all the areas and the others are renewable energy sources like wind turbine ...
S. Lalngaihawma, Subir Datta
semanticscholar   +1 more source

1.7 µm tunable picosecond-pulsed fiber light source based on nonlinear effect combination using a cascaded intensity modulator

Laser physics, 2018
A tunable, picosecond-pulse fiber light source based on nonlinear effect combination around 1.7 µm is proposed and experimentally demonstrated. In our scheme, a continuous wave laser and a cascaded intensity modulator are employed as a pump source in ...
Peng Zhang   +10 more
semanticscholar   +1 more source

Ultrasound Image Denoising Using Cascaded Median Filter and Autoencoder

2023 4th International Conference on Smart Electronics and Communication (ICOSEC), 2023
Ultrasound Images are vital to accurately diagnose various ailments in the medical field. Usually., the ultrasound images contain many noises one such is salt and pepper noise. This has a considerable negative effect on the medical diagnosis. In order to
S. R   +5 more
semanticscholar   +1 more source

Fundamental Harmonic‐Based Equivalent Modeling and Stability Effect of LC Filter Feedforward Ripple in Cascaded Converter

International journal of circuit theory and applications
In a cascaded converter, an LC filter is usually added to the front of load converter to attenuate the current ripple fed forward to the source converter.
Junhao Xue   +5 more
semanticscholar   +1 more source

Analytical Investigation of Phase Detuning Induced Transparency in Multi-Ring Cascaded Filters

International Conference on Numerical Simulation of Optoelectronic Devices
We propose a novel control strategy that introduces a transparent off-state in cascaded multistage filtering structures based on MicroRing Resonator elements.
Lorenzo Tunesi   +3 more
semanticscholar   +1 more source

Toggleable transparency states in thermally-shifted multiMRR cascaded filters

OPTO
We showcase and analyze a control scheme to leverage thermal-induced transparency in cascaded multistage microring resonator (MRR) structures. MRRs are one of the basic building blocks in integrated photonics, typically used to implement high Q-factor ...
Lorenzo Tunesi   +4 more
semanticscholar   +1 more source

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