Results 31 to 40 of about 478,778 (267)
Orthogonal phase-frequency coded signal in a pulse against interrupted sampling repeater jamming
The Journal of Engineering, 2019 Interrupted sampling repeater jamming (ISRJ) uses the under sampling technology to transmit and repeat the radar intercepted signals. As a new kind of coherent interference, it is widely used in self-defence interference.
Zhifeng Ren, Miao Jiang, Lei Zhang
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Simple Proof of Incorrectness of the Formula Describing Aliasing and Folding Effects in Spectrum of Sampled Signal in Case of Ideal Signal Sampling [PDF]
TransNav, 2021 A simple proof of the incorrectness of the formula, which is used in the literature nowadays, for description of the aliasing and folding effects in the spectrum of a sampled signal in the case of an ideal signal sampling, is given in this paper.
Andrzej Borys
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Generalised discretisation of continuous-time distributions
The Journal of Engineering, 2020 In this study, the definition of discretisation that was proposed recently for continuous-time distributions is made applicable not only to ordinary functions but to a variety of distributions including weak derivatives such that they could be viewed ...
Shin Kawai, Noriyuki Hori, Noriyuki Hori
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Achieving Robust Compressive Sensing Seismic Acquisition with a Two-Step Sampling Approach
Sensors, 2023 The compressive sensing (CS) framework offers a cost-effective alternative to dense alias-free sampling. Designing seismic layouts based on the CS technique imposes the use of specific sampling patterns in addition to the logistical and geophysical ...
Anna Titova +2 more
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Sampling of Deterministic Signals and Systems [PDF]
IEEE Transactions on Signal Processing, 2011 In this paper, we analyze sampling approximations of stable linear time-invariant systems for input signals in the Paley-Wiener space PWπ1. The goal is to approximate a transform Tf by using only the samples of the signal f, which do not necessarily have to be equidistant.
Holger Boche, Ullrich J. Mönich
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An Investigation on the Sampling Frequency of the Upper-Limb Force Myographic Signals
Sensors, 2019 Force myography (FMG) is an emerging method to register muscle activity of a limb using force sensors for human−machine interface and movement monitoring applications.
Zhen Gang Xiao, Carlo Menon
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A hardware prototype of wideband high‐dynamic range analog‐to‐digital converter
IET Circuits, Devices and Systems, 2023 Key parameters of analog‐to‐digital converters (ADCs) are their sampling rate and dynamic range. Power consumption and cost of an ADC are directly proportional to the sampling rate; hence, it is desirable to keep it as low as possible.
Satish Mulleti +5 more
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Send-On-Delta Concept: An Event-Based Data Reporting Strategy
Sensors, 2006 The paper addresses the issue of the send-on-delta data collecting strategy tocapture information from the environment. Send-on-delta concept is the signal-dependenttemporal sampling scheme, where the sampling is triggered if the signal deviates by ...
Marek Miskowicz
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High Voltage, 2019 In this study, an inter-turn fault diagnosis method is proposed based on deep learning algorithm. 12-channel data is obtained in MATLAB/Simulink as the time-domain monitoring signals and labelled with 16 different fault tags, including both primary and ...
Lian Duan +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele +19 more
wiley +1 more source