Design of morlet wavelet neural network for solving a class of singular pantograph nonlinear differential models

K Nisar, Z Sabir, MAZ Raja, AAA Ibrahim… - IEEE …, 2021 - ieeexplore.ieee.org
The aim of this study is to design a layer structure of feed-forward artificial neural networks
using the Morlet wavelet activation function for solving a class of pantograph differential …

IoT technology enabled heuristic model with Morlet wavelet neural network for numerical treatment of heterogeneous mosquito release ecosystem

Z Sabir, K Nisar, MAZ Raja, MR Haque, M Umar… - IEEE …, 2021 - ieeexplore.ieee.org
The utmost advancements of artificial neural networks (ANNs), software-defined networks
(SDNs) and internet of things (IoT) technologies find beneficial in different applications of the …

Weighted differential evolution-based heuristic computing for identification of Hammerstein systems in electrically stimulated muscle modeling

A Mehmood, MAZ Raja, P Shi, NI Chaudhary - Soft Computing, 2022 - Springer
In this paper, weighted differential evolution (WDE)-based evolutionary heuristic computing
is presented for parameter estimation of nonlinear dynamics of the electrically stimulated …

Intelligent networks knacks for numerical treatment of nonlinear multi-delays SVEIR epidemic systems with vaccination

M Shoaib, N Anwar, I Ahmad, S Naz… - … Journal of Modern …, 2022 - World Scientific
This paper portrays the exploitation/exploration of artificial intelligence (AI) inspired
computing to study the behavior of the multi-delay differential systems that revealed the …

Fuzzy-evolution computing paradigm for fractional Hammerstein control autoregressive systems

MF Malik, CL Chang, MS Aslam, NI Chaudhary… - International Journal of …, 2022 - Springer
In this study, a fuzzy-evolution computing paradigm is presented for parameter estimation of
fractional Hammerstein control autoregressive (F-HCAR) systems by exploiting the knacks of …

Underwater Acoustic DOA Estimation of incoherent signal based on improved GA-MUSIC

C Lan, H Chen, L Zhang, R Guo, C Han, D Luo - IEEE Access, 2023 - ieeexplore.ieee.org
The problem of poor real-time capability, a large number of traversals and the long operation
time of the MUSIC algorithm bring great difficulties to the application of DOA estimation. For …

Unified Underwater Acoustic Localization and Sound Speed Estimation for an Isogradient Sound Speed Profile

Y Liu, Y Wang, C Chen, C Liu - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
This article introduces an iterative technique aimed at jointly estimating target location and
sound propagation speed in a 3-D underwater environment characterized by an isogradient …

Fast underdetermined DOA estimation based on generalized MRA via original covariance vector sparse reconstruction

G Wang, M He, C Yu, J Han, C Chen - IEEE Access, 2021 - ieeexplore.ieee.org
Minimum redundancy array (MRA) has the maximum aperture with continuous difference co-
array among various sparse arrays with same number of physical sensors, but it is hard to …

[HTML][HTML] Far-field DOA estimation of uncorrelated RADAR signals through coprime arrays in low SNR regime by implementing Cuckoo search algorithm

K Hameed, W Khan, YS Abdalla, FF Al-Harbi… - Electronics, 2022 - mdpi.com
For the purpose of attaining a high degree of freedom (DOF) for the direction of arrival (DOA)
estimations in radar technology, coprime sensor arrays (CSAs) are evaluated in this paper …

[HTML][HTML] Research on High Robustness Underwater Target Estimation Method Based on Variational Sparse Bayesian Inference

L Du, H Li, L Wang, X Lin, Z Lv - Remote Sensing, 2023 - mdpi.com
Pulse noise (such as glacier fracturing and offshore pile driving), commonly seen in the
marine environment, seriously affects the performance of Direction-of-Arrival (DOA) …