Search results: Sage Journals

Free accessResearch articleFirst published March, 2011

Novel Frequency Chirp Measurement Techniques

S.M. Vaezi-Nejad, M. Cox, N. Cooper

Measurement and Control

Open accessResearch articleFirst published September, 2025

Research on tacholess fast-varying instantaneous rotating frequency estimation model based on nonlinear short-time Fourier transform combination with adaptive chirp mode decomposition and its application

Lu Yan, Tian Zhong Lan, Shi Li Yang [...]

Journal of Low Frequency Noise,Vibration and Active Control

Restricted accessResearch articleFirst published April, 1981

Variable Frequency Filtering via Chirp Transform

F. K. Lam, W. M. Tsang

International Journal of Electrical Engineering & Education

Restricted accessResearch articleFirst published 2026

Fourier Beamforming of Ultrasound Signals From Chirp Transmits Using the Chirp Scaling Algorithm

Louise Zhuang, Scott Schoen, Jeremy Dahl [...]

Ultrasonic Imaging

Restricted accessResearch articleFirst published June, 2017

Novel acquisition of global positioning system signals based on parameter prediction and the chirp z-transform

Bing Xu, Lei Dou

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Open accessResearch articleFirst published June, 2020

MIMO-OFDM/OCDM low-complexity equalization under a doubly dispersive channel in wireless sensor networks

Ahmad AA Solyman, Hani Attar, Mohammad R Khosravi [...]

International Journal of Distributed Sensor Networks

Restricted accessResearch articleFirst published July, 2026

Adaptive synchrosqueezing chirplet group decomposition and its application in gear fault diagnosis

Chengcheng Duan, Zhantao Wu, Junsheng Cheng [...]

Structural Health Monitoring

Open accessResearch articleFirst published May, 2023

Mechanical varying non-stationary signal separation method based on instantaneous frequency estimation

Lu Yan, Chen Qin-Xiao, Zhong Cheng [...]

Advances in Mechanical Engineering

Restricted accessResearch articleFirst published December, 2025

Short-time adaptive compact kernel distribution for fault diagnosis under variable working condition bearing

Jiyuan Huo, Jianwei Yang, Dechen Yao [...]

Journal of Vibration and Control

Open accessResearch articleFirst published December, 2019

Analytical study of (3 + 1)-dimensional fractional ultralow-frequency dust acoustic waves in a dual-temperature plasma

Junchao Sun, Lei Fu, Hongwei Yang

Journal of Low Frequency Noise,Vibration and Active Control

Free accessResearch articleFirst published March, 2011

Novel Frequency Chirp Measurement Techniques

S.M. Vaezi-Nejad, M. Cox, N. Cooper

Measurement and Control

Open accessResearch articleFirst published September, 2025

Research on tacholess fast-varying instantaneous rotating frequency estimation model based on nonlinear short-time Fourier transform combination with adaptive chirp mode decomposition and its application

Lu Yan, Tian Zhong Lan, Shi Li Yang [...]

Journal of Low Frequency Noise,Vibration and Active Control

Restricted accessResearch articleFirst published April, 1981

Variable Frequency Filtering via Chirp Transform

F. K. Lam, W. M. Tsang

International Journal of Electrical Engineering & Education

Restricted accessResearch articleFirst published 2026

Fourier Beamforming of Ultrasound Signals From Chirp Transmits Using the Chirp Scaling Algorithm

Louise Zhuang, Scott Schoen, Jeremy Dahl [...]

Ultrasonic Imaging

Restricted accessResearch articleFirst published June, 2017

Novel acquisition of global positioning system signals based on parameter prediction and the chirp z-transform

Bing Xu, Lei Dou

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Open accessResearch articleFirst published June, 2020

MIMO-OFDM/OCDM low-complexity equalization under a doubly dispersive channel in wireless sensor networks

Ahmad AA Solyman, Hani Attar, Mohammad R Khosravi [...]

International Journal of Distributed Sensor Networks

Restricted accessResearch articleFirst published July, 2026

Adaptive synchrosqueezing chirplet group decomposition and its application in gear fault diagnosis

Chengcheng Duan, Zhantao Wu, Junsheng Cheng [...]

Structural Health Monitoring

Open accessResearch articleFirst published May, 2023

Mechanical varying non-stationary signal separation method based on instantaneous frequency estimation

Lu Yan, Chen Qin-Xiao, Zhong Cheng [...]

Advances in Mechanical Engineering

Restricted accessResearch articleFirst published December, 2025

Short-time adaptive compact kernel distribution for fault diagnosis under variable working condition bearing

Jiyuan Huo, Jianwei Yang, Dechen Yao [...]

Journal of Vibration and Control

Open accessResearch articleFirst published December, 2019

Analytical study of (3 + 1)-dimensional fractional ultralow-frequency dust acoustic waves in a dual-temperature plasma

Junchao Sun, Lei Fu, Hongwei Yang

Journal of Low Frequency Noise,Vibration and Active Control