Results 61 to 70 of about 177,367 (306)
Topics in the accuracy and resolution of superresolution systems [PDF]
, 2009 Since their introduction in the 1970s and 1980s superresolution systems for point source parameter estimation have received theoretical attention regarding their potential performance.
Brandwood, D.
core
Software Simulation for Optimization k-NN Based Indoor Localisation Technique Using Spearman's Rank Correlation Coefficient [PDF]
Kirkuk Journal of Science, 2018 The reuse of existing Wireless Fidelity (Wi-Fi) setup for indoor localization using Wi-Fi Received Signal Strength Indicator (RSSI) is nowadays an active research domain.
Kameran Adil Ibrahim
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Convolutional Neural Networks Based GNSS Signal Classification Using Correlator-Level Measurements [PDF]
, 2022 In urban areas, the None-Line-Of-Sight (NLOS) and Multipath (MP) signals are the major issues degrading the GNSS position accuracy. Signal reception type should be identified before correcting the NLOS or MP induced errors.
He, Zhe +7 more
core +1 more source
Error analysis of single channel switched DF receivers for non-zero-bandwidth signals
2018 26th Signal Processing and Communications Applications Conference (SIU), 2018 For direction finding systems, if the bandwidth of the signal is within a certain criterion, the narrowband assumption can provide sufficient analytical accuracy for most situations. However, for the analysis of systems with high SNR and/or high sensitivity, the narrowband assumption can not provide sufficient detail.
openaire +2 more sources
Quantifying Uncertainty in Aquatic Telemetry: Using Received Signal Strength to Estimate Telemetry Error [PDF]
North American Journal of Fisheries Management, 2018 Abstract Telemetry error is not regularly considered in aquatic studies; however, when it is considered, it is generally treated as a static value despite high variation that can occur even within a single tracking event. We describe a simple procedure for using received signal strength (RSS) to estimate telemetry error.
Kurt C. Heim +4 more
openaire +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Analysis of Sources of Large Positioning Errors in Deterministic Fingerprinting
Sensors, 2017 Wi-Fi fingerprinting is widely used for indoor positioning and indoor navigation due to the ubiquity of wireless networks, high proliferation of Wi-Fi-enabled mobile devices, and its reasonable positioning accuracy.
Joaquín Torres-Sospedra +1 more
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Errors in the demodulation algorithm with a generated carrier phase introduced by the low-pass flter
Научно-технический вестник информационных технологий, механики и оптикиIn this paper, we study the errors of the homodyne demodulation method based on arctangent function solutions (PGC-ATAN) which are associated with the use of a low-pass flter (LPF) in this signal phase demodulation algorithm.
G. P. Miroshnichenko +2 more
doaj +1 more source