Improved active disturbance rejection control with the optimization algorithm for the leg joint control of a hydraulic quadruped robot
X Shao, Y Fan, J Shao, G Sun - Measurement and Control, 2023 - journals.sagepub.com
To enhance the joint control performance in hydraulic quadruped robots, active disturbance
rejection control was used in the leg joint controller design of a hydraulic quadruped robot in …
rejection control was used in the leg joint controller design of a hydraulic quadruped robot in …
Salp swarm algorithm: a comprehensive review
EH Houssein, IE Mohamed, YM Wazery - Applications of Hybrid …, 2020 - Springer
Swarm Intelligence (SI) is referred to the social conduct emerging within decentralized and
self-organization of swarms. These swarms are summarized as the well-known examples …
self-organization of swarms. These swarms are summarized as the well-known examples …
Sparse Flexible Reduced-Volterra Model for Power Amplifier Digital Pre-Distortion
CS Hemsi, CM Panazio - IEEE Access, 2022 - ieeexplore.ieee.org
The Volterra framework plays an important role in digital pre-distortion (DPD) for power
amplifier (PA) linearization. In practice, the full-Volterra (FV) model is avoided due to the so …
amplifier (PA) linearization. In practice, the full-Volterra (FV) model is avoided due to the so …
Radio over fiber (RoF) link modelling using cross term memory polynomial
Due to increase in number of users and demand for higher data rates, the development of
transmission systems which meets these requirements is of concern. Radio over Fiber (RoF) …
transmission systems which meets these requirements is of concern. Radio over Fiber (RoF) …
Sparse estimation technique for digital pre-distortion of impedance-mismatched power amplifiers
CS Hemsi, CM Panazio - Circuits, Systems, and Signal Processing, 2021 - Springer
This paper proposes the application of the Wiener–Hammerstein with feedback (WHFB)
model as a digital pre-distortion (DPD) behavioural model for power amplifiers (PA) under …
model as a digital pre-distortion (DPD) behavioural model for power amplifiers (PA) under …
Fractional Sparrow Optimization-Light Sensor Positioning Enabled Semiconductor Optical Amplifier based Digital Signal Processing Model
K Deepa, A Singh - 2024 2nd International Conference on …, 2024 - ieeexplore.ieee.org
An optimized Dense wavelength-division multiplexing (DWDM) optical network based on
semiconductor optical amplifiers (SOAs) plans to improve its ability of signal transmission …
semiconductor optical amplifiers (SOAs) plans to improve its ability of signal transmission …
Digital signal processing techniques for the compensation of analog circuit impairments in impedance mismatched radio-frequency transmitters.
CS Hemsi - 2021 - teses.usp.br
This thesis investigates and proposes new models for the digital compensation of radio
frequency (RF) imperfections in broadband wireless transmitters, more specifically for non …
frequency (RF) imperfections in broadband wireless transmitters, more specifically for non …