Simple auto‐calibrated gradient delay estimation from few spokes using Radial Intersections (RING)
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27506
Abstract: To develop a simple and robust tool for the estimation of gradient delays from highly undersampled radial k‐space data. read more here.
Keywords: auto calibrated; estimation; simple auto; delay estimation ... See more keywords
A soft sensor modeling method with dynamic time-delay estimation and its application in wastewater treatment plant
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2021.108048
Abstract: Abstract Time-delay estimation is an important step for soft sensor modeling. In practical industrial process, the transportation time of materials and the transmission time of signals are fluctuating, and the traditional static time-delay estimation (STDE)… read more here.
Keywords: dynamic time; time; delay estimation; time delay ... See more keywords
Time-delay estimation for SISO systems using SWσ.
Sign Up to like & getrecommendations! Published in 2018 at "ISA transactions"
DOI: 10.1016/j.isatra.2018.07.044
Abstract: This paper addresses the time-delay estimation problem of SISO systems using uniformly sampled input-output data. A dependence measure known as Schweizer and Wolff's σ (SWσ) from the copula theory is employed to measure the dependence… read more here.
Keywords: siso systems; delay estimation; time delay; time ... See more keywords
Compressed Sensing OFDM Time Delay Estimation Based on Atomic Evolution and Elimination
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DOI: 10.1109/access.2019.2911549
Abstract: Aiming at the problem of time delay estimation for orthogonal frequency division multiplexing (OFDM) signals with small samples, a new compressed sensing time delay estimation method based on atomic evolution and elimination is proposed. This… read more here.
Keywords: evolution; delay estimation; time delay;
Robust Time-Delay Estimation for Acoustic Indoor Localization in Reverberant Environments
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2016.2642178
Abstract: In this letter, we propose a robust approach to time-delay estimation for acoustic indoor localization. Particularly, we focus on the acoustic indoor localization that works in real environments, which have been seldom addressed in previous… read more here.
Keywords: indoor localization; time delay; acoustic indoor; delay estimation ... See more keywords
Defensive Compressive Time Delay Estimation Using Information Bottleneck
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3105928
Abstract: Time delay estimation (TDE) is of great importance in reconnaissance and passive localization. Though TDE could leverage compressive sensing (CS) kernel to enjoy the advantage of sub-Nyquist samples, the estimation accuracy and robustness are inclined… read more here.
Keywords: delay estimation; estimation; information; time delay ... See more keywords
Sparsity-Based Time Delay Estimation Through the Matched Filter Outputs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3195427
Abstract: In this letter, we deal with the problem of high-resolution time delay estimation (TDE) in multipath environments exploiting the matched filter (MF) outputs data. To this end, we develop a systematic post-processing framework, consisting of… read more here.
Keywords: time delay; matched filter; sparsity; filter outputs ... See more keywords
Delay Estimation in Presence of Dense Multipath
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2019.2923409
Abstract: Exploiting single-shot channel measurements for estimating radio frequency channel parameters remains an active research topic. In presence of dense multipath, it is challenging to estimate accurately parameters of multipath components (MPCs). While standard methods identify… read more here.
Keywords: dense multipath; delay estimation; presence dense; dense ... See more keywords
Accurate Shielded Interconnect Delay Estimation by Reconfigurable Ring Oscillator
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2018.2825999
Abstract: Shielding, which is used in VLSI designs to prevent noise interference from the cross-coupling capacitance between adjacent signals can also be used to tune the propagation delay of the clock signals in designs operating at… read more here.
Keywords: methodology; delay; delay estimation; ring oscillator ... See more keywords
Time-Delay Estimation of Microseismic DAS Data Using Band-Limited Phase-Only Correlation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3229685
Abstract: Time-delay estimation is a critical step in many geophysical applications. Conventional approaches are mainly based on the cross correlation of waveforms in time domain but show strong distortions with multiple oscillations and side lobes. We… read more here.
Keywords: time; time delay; correlation; band limited ... See more keywords
Delay Estimation of Industrial IoT Applications Based on Messaging Protocols
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2813798
Abstract: Information and operational technologies merge into the so-called industrial Internet of Things, which is one of the basic pillars of the Industry 4.0 paradigm. Roughly speaking, yet-to-come services will be offered in the automation scenario… read more here.
Keywords: delay estimation; applications based; iot applications; delay ... See more keywords