A novel hybrid shuffled frog leaping algorithm for vehicle routing problem with time windows

J Luo, X Li, MR Chen, H Liu - Information Sciences, 2015 - Elsevier
This paper proposes a novel hybrid shuffled frog leaping algorithm (HSFLA) for vehicle
routing problem with time windows (VRPTW). The diversity control strategy is developed to …

BP artificial neural network based wave front correction for sensor-less free space optics communication

Z Li, X Zhao - Optics Communications, 2017 - Elsevier
The sensor-less adaptive optics (AO) is one of the most promising methods to compensate
strong wave front disturbance in free space optics communication (FSO). The back …

Application of AdamSPGD algorithm to sensor-less adaptive optics in coherent free-space optical communication system

H Zhang, L Xu, Y Guo, J Cao, W Liu, L Yang - Optics Express, 2022 - opg.optica.org
Sensor-less adaptive optics based on stochastic parallel gradient descent (SPGD) is
effective for the compensation of atmospheric disturbances in coherent free-space optical …

Performance investigation of multi-aperture digital combining algorithm for satellite-to-ground coherent optical communication

P Xie, Y Zhao, L Guan, X Zhang, C Ju, N Liu - Optics Communications, 2023 - Elsevier
An important component of the future communication network will include satellite-to-ground
communication technology. In the meantime, the community of communication network also …

Atmospheric turbulence compensation with sensorless AO in OAM-FSO combining the deep learning-based demodulator

Z Li, J Su, X Zhao - Optics Communications, 2020 - Elsevier
This study proposed a hybrid framework that is made up of a sensorless adaptive optics
(AO) and a convolutional neural network (CNN) to demodulate the multiplexed orbital …

An improved adaptive human learning algorithm for engineering optimization

L Wang, J Pei, Y Wen, J Pi, M Fei, PM Pardalos - Applied Soft Computing, 2018 - Elsevier
Human learning Optimization (HLO) is an emergent promising meta-heuristic algorithm
which uses the random learning operator, the individual learning operator, and the social …

Nesterov-accelerated adaptive momentum estimation-based wavefront distortion correction algorithm

H Zhao, J An, M Yu, D Lv, K Kuang, T Zhang - Applied Optics, 2021 - opg.optica.org
In order to improve the wavefront distortion correction performance of the classical stochastic
parallel gradient descent (SPGD) algorithm, an optimized algorithm based on Nesterov …

A rapid hybrid wave front correction algorithm for sensor-less adaptive optics in free space optical communication

X He, X Zhao, S Cui, H Gu - Optics Communications, 2018 - Elsevier
In free-space optical communication (FSOC) system, wave front sensor-less adaptive optics
(AO) technology is widely used to compensate wave front distortions caused by atmospheric …

Compensation of wavefront aberration using oppositional-breeding artificial fish swarm algorithm in free space optical communication

N Kumar, V Khandelwal - Journal of Optics, 2023 - Springer
A communication system, where data is transmitted in the form of light using optical source
like laser over the atmospheric channel, is called as a free space optical (FSO)-based …

Design and performance analysis of NadamSPGD algorithm for sensor-less adaptive optics in coherent FSOC systems

L Xu, J Wang, L Yang, H Zhang - Photonics, 2022 - mdpi.com
Sensor-less adaptive optics (SLAO) based on stochastic parallel gradient descent (SPGD) is
effective for the compensation of atmospheric turbulence in coherent free-space optical …