Search Results - "Discrete wavelet transforms"

Experimental Validation of Wavelet-Based Smart Metering Data Compression over SDR Links.

Authors: Ruiz, Milton Muñoz-Pilco, Jorge Cuji, Cristian et al.

Source: Energies (19961073). Jun2026, Vol. 19 Issue 12, p2738. 25p.

Subject Terms: *Discrete wavelet transforms, *Data compression, *Smart meters, *Quadrature phase shift keying, *Software radio, *Electric power consumption

Improving Ethereum Price Forecasting Through Hybrid Decomposition and LSTM–Attention Mechanisms.

Authors: Ladhari, Amina Boubaker, Heni

Source: Journal of Risk & Financial Management. Jun2026, Vol. 19 Issue 6, p377. 22p.

Mural Image Restoration Based on Wavelet-Domain Feature Decomposition and Attention Mechanisms.

Authors: Zhang, Sen Maimaitiaili, Gulijiamali Dawuken, Ayiman

Source: IAENG International Journal of Applied Mathematics. Jul2026, Vol. 56 Issue 7, p2873-2887. 15p.

Subjects: Mural art, Discrete wavelet transforms, Contours (Cartography), Image reconstruction

Asymmetric Frequency-Decoupled Network for Robust Visible–Infrared Fire Detection.

Authors: Chen, Hongkai Cai, Hongtu Sun, Rong et al.

Source: Remote Sensing. Jun2026, Vol. 18 Issue 11, p1777. 23p.

Subjects: Discrete wavelet transforms, Fire detectors, Forest fire management, Frequency-domain analysis, Artificial neural networks

Performance Analysis of DWT Based OFDM-IM System in α − κ −µ Fading Environment.

Authors: Joshi, Alok Singh, Rachna Gupta, Gunjan

Source: International Journal on Smart Sensing & Intelligent Systems. May2026, Vol. 19 Issue 1, p1-9. 9p.

Subjects: Discrete wavelet transforms, Orthogonal frequency division multiplexing, Bit rate, Wireless communications performance, Multi-carrier modulation, Radio transmitter fading

WDDR-YOLO: a Driver Distraction Detection Algorithm.

Authors: Lu, Yan Xing, Zhongyu Li, Meng et al.

Source: Engineering Letters. May2026, Vol. 34 Issue 5, p1744-1756. 13p.

Subjects: Distracted driving, Discrete wavelet transforms, Object recognition (Computer vision)

SST subseasonal-to-seasonal forecasting: A heterogeneous three-path fusion model with wavelet decomposition.

Authors: Chen, Xiao Wang, Yihao Chen, Jing et al.

Source: PLoS ONE. 7/7/2026, Vol. 21 Issue 7, p1-18. 18p.

基于小波分解与残差多分支动态图卷积循环 网络的交通流预测.

Alternate Title: Traffic Flow Prediction Based on Wavelet-based Residual Multi-branch Dynamic Graph Convolutional Recurrent Network.

Authors: 胡伟进 陈厚忠

Source: Science Technology & Engineering. 2026, Vol. 26 Issue 18, p7903-7917. 15p.

Novel image-free arc detection method for pantograph–catenary systems based on direct DWT–ANN signal analysis.

Authors: Elbelkasi, Mohamed S. Badran, Ebrahim A. Elkalashy, Nagy I. et al.

Source: Scientific Reports. 6/19/2026, Vol. 16 Issue 1, p1-19. 19p.

WaveDroughtNet: A Multi-Modal Wavelet-Enhanced Temporal Convolutional Network for Multi-Horizon Drought Forecasting and Onset Analysis.

Authors: Venkatachalam, K. Cherubini, Claudia Anushya, Alphonse

Source: Water (20734441). Jun2026, Vol. 18 Issue 12, p1415. 34p.

An Improved Signal Peak Extraction Algorithm for RFID Pipeline Surface Defect Detection.

Authors: Liu, Mianfeng Zhu, Jixuan

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 12, p6044, 17p

A Calendar-Aware Frequency-Decoupled Framework for Day-Ahead Substation Load Forecasting Using SHAP-Based Interpretation.

Authors: He, Beixuan Cai, Chao Diao, Ruisheng et al.

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 12, p5815, 22p

3DWaFusion: Three-Dimensional Multiscale Wavelet Convolutional Neural Network for Multimodal Medical Image Fusion.

Authors: Wang, Yu Zhang, Rui Zhang, Zhiqiang et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3784. 23p.

Synthetic Seismic Accelerogram Generation via Wavelet- Decomposed Conditional Generative Adversarial Networks.

Authors: Rocca, Antonio Laura, Luigi Parrillo, Marco

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3725. 24p.

Diagnosing Epilepsy using Entropy Measures and Embedding Parameters of EEG Signals.

Authors: Valipour, Fatemeh Valipour, Zahra Garousi, Mani et al.

Source: Journal of Biomedical Physics & Engineering; Jun2026, Vol. 16 Issue 3, p231-244, 14p

An Efficient Design of One and Two-Dimensional DWMT-MCM.

Authors: Harbi, Yahya Jasim Al-Mudhaffar, Naseem Kadhim B. Al-Asady, Heba Abdul-Jaleel et al.

Source: Journal of Communications Software & Systems; Jun2026, Vol. 22 Issue 2, p265-273, 9p

Optimal Wavelet Selection for DC Fault Detection in Multi-Terminal VSC-HVDC Grids: A Performance Comparison with HIL Validation.

Authors: Sovis, Akash Jayasooriya, Manilka Iqbal, Muhammad Naveed et al.

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 11, p5186, 25p

FreqMamba: Spatial–Frequency Fusion and State Space Sequence Modeling for Deepfake Detection.

Authors: Li, Zhiqi Chen, Yajun Li, Mingrui et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 11, p3419. 19p.

Comparative Analysis of Feature Extraction Methods for ECG Arrhythmia Classification Using Ensemble Learning.

Authors: Adeleye, Victor Elbattah, Mahmoud

Source: BioMedInformatics. Jun2026, Vol. 6 Issue 3, p33. 19p.

Novel Computation-Efficient Single-Image Super-Resolution Based on Hierarchical Dirichlet Process Using Compound Poisson Process.

Authors: Sadaghiani, Abdol Vahab Khalili Sargolzaei, Hamid Forouzandeh, Behjat

Source: International Journal of Image & Graphics. Jun2026, Vol. 26 Issue 4, p1-16. 16p.