Search Results - "Signal frequency estimation"

Frequency measurement and analysis via different frequency phase synchronization fuzzy region.

Authors: DU, Baoqiang WANG, Xiang YAO, Dunzhi

Source: Journal of Measurement Science & Instrumentation. Jun2026, Vol. 17 Issue 2, p219-231. 13p.

Subjects: Signal frequency estimation, Frequency synthesizers, Phase-locked loops, Field programmable gate arrays, Beidou satellite navigation system

An Autoregressive Steady-State Compensation Method for Cross-Correlation Interference Suppression in GPS-Based Passive Radar.

Authors: Xu, Fan Jiang, Chenghao Tang, Shiyang et al.

Source: Remote Sensing. Jun2026, Vol. 18 Issue 11, p1729. 33p.

Subjects: Interference suppression, Signal frequency estimation, Passive radar, Global Positioning System, Signal reconstruction, Bistatic radar

A High-Precision Anti-Jamming Algorithm Based on Newton-Iteration-Enhanced Three-Spectral-Line RIFE with Real-Time Implementation.

Authors: Tang, Xinhua Wang, Yiming

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 11, p3549. 32p.

Weak LFM radar parameter estimation and experimental validation of phase calculation approaches.

Authors: Lanzerotti, Mary Y. Cerny, Charles

Source: EURASIP Journal on Advances in Signal Processing; 5/22/2026, Vol. 2026 Issue 1, p1-37, 37p

MSPFS-Net: Model-Test-Based Deep Learning Approach for Ship Propeller Pressure Frequency Spectra Estimation.

Authors: Jeong, Wonje Shin, Yong-Jin Park, Soon-Yong

Source: Applied Sciences (2076-3417); May2026, Vol. 16 Issue 10, p5097, 27p

Experimental analysis and estimation of vibration frequency for airflow-induced vibration piezoelectric generators.

Authors: Zou, Huajie Cai, Fuhai

Source: Journal of Vibroengineering; May2026, Vol. 28 Issue 3, p660-670, 11p

Phasor Estimation of Transient Electrical Signals Using Modified Covariance Enhanced Cleaned Characteristic Harmonic Filtering in Protection Relay.

Authors: Alwan, Natheer Papic, Veljko

Source: Energies (19961073). Feb2026, Vol. 19 Issue 3, p711. 28p.

Subject Terms: *Protective relays, *Signal frequency estimation, *Phasor measurement, *Signal processing, *Electric transients

基于 FFT 插值的铱星信号捕获与多普勒测量.

Alternate Title: IRIDIUM Signal Acquisition and Doppler Measurement Based on FFT Interpolation.

Authors: 郭文飞 冯伟峻 陈小莉 et al.

Source: Telecommunication Engineering. 3/28/2026, Vol. 66 Issue 3, p413-421. 9p.

高动态非相干直扩信号快速高精度捕获算法.

Alternate Title: Fast and High-accuracy Acquisition Algorithm for DSSS Signal with High Dynamic and Non-coherent Data Modulation.

Authors: 金 磊 吴卓亮 曾富华 et al.

Source: Telecommunication Engineering. 2/28/2026, Vol. 66 Issue 2, p281-288. 8p.

一种高精度的频偏估计算法设计及FPGA 实现.

Alternate Title: Design and FPGA implementation of a high-precision frequency offset estimation algorithm.

Authors: 黄寅健 郑隆浩 唐立军

Source: Computer Engineering & Science / Jisuanji Gongcheng yu Kexue. Apr2026, Vol. 48 Issue 4, p709-717. 9p.

Subjects: Signal frequency estimation, Field programmable gate arrays, Interpolation, Signal-to-noise ratio, Standard deviations

Optimized heteronuclear-ion quantum demodulator with inverse-quartic and inverse-quadratic temporal scalings.

Authors: Zhang, Jiawei Ding, Wenqiang Du, Haojie et al.

Source: Communications Physics. 4/24/2026, Vol. 9 Issue 1, p1-8. 8p.

Unidirectional Energy Dissipation‐Based Piezoelectric Ultrasonic Monitoring of Anchor Bolt Axial Force.

Authors: Zhang, Hongyao Wang, Long Chen, Zaitie et al.

Source: Advances in Civil Engineering; 4/16/2026, Vol. 2026, p1-13, 13p

Explainable Spectrum Prediction Based on VMD-LSTM.

Authors: XU, Wei ZHANG, Jianzhao SU, Zhe

Source: Radioengineering; Apr2026, Vol. 35 Issue 1, p15-25, 11p

A modified adaptive notch filter for resonance suppression in flexible mechatronic systems.

Authors: Zheng, Likai Guan, Quanxue Wang, Xiaohong et al.

Source: Asian Journal of Control; Mar2026, Vol. 28 Issue 2, p760-772, 13p

Uncertainty-aware order tracking using interval-valued spectral estimators.

Authors: Mohammad, Suleiman Ibrahim Yogeesh N. Abdullah, Mustafa et al.

Source: Sound & Vibration; 2026, Vol. 60 Issue 2, p1-20, 20p

Solution of One-Hop Sky-Wave Field of Arbitrarily Oriented LF Electric Dipole in the Planar Stratified Earth-Ionosphere Waveguide.

Authors: Hu, Xinyue Zhou, Lili Mu, Zhonglin et al.

Source: Progress in Electromagnetics Research C; 2026, Vol. 164, p208-213, 6p

Serial Dependency in Flash Frequency Judgements — Assimilation towards Prior Judgements and Experience.

Authors: Wehrman, Jordan¹ (AUTHOR) Jordan.wehrman@mq.edu.au

Source: Timing & Time Perception. 2026, Vol. 14 Issue 1, p1-11. 11p.

Iterative Amplitude Equalization for Frequency Estimation (IAE-DFT).

Authors: Serea, Elena Donciu, Codrin Temneanu, Marinel Costel

Source: Sensors (14248220). Dec2025, Vol. 25 Issue 23, p7344. 16p.

Multivariate Frequency and Amplitude Estimation for Unevenly Sampled Data Using and Extending the Lomb–Scargle Method.

Authors: Seilmayer, Martin Wondrak, Thomas Garcia, Ferran

Source: Sensors (14248220). Nov2025, Vol. 25 Issue 21, p6535. 20p.

KDFE: Robust KNN-Driven Fusion Estimator for LEO-SoOP Under Multi-Beam Phased-Array Dynamics.

Authors: Yin, Jiaqi Luo, Ruidan Chen, Xiao et al.

Source: Remote Sensing. Aug2025, Vol. 17 Issue 15, p2565. 30p.

Subjects: Signal frequency estimation, Signal-to-noise ratio, Estimation theory, Dynamic models, Phased array antennas