Results 231 to 240 of about 1,050,910 (295)

ANN-based fault classification and localization with optimized PMU deployment for transmission systems. [PDF]

Sci Rep
Malini T, Thirumoorthi P, Lakshmi K.
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Application of a Temporal Fusion Transformer and Long-Term Climate and Disease Data to Assess the Predictive Power and Understand the Drivers for Malaria and Dengue. [PDF]

Int J Environ Res Public Health
Pillay MT, Le MTQ, Takamatsu Y, Phong TV, Kgalane N, Minakawa N.   +5 more
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Evaluation of impaired error vector magnitude measurement based on Monte Carlo method

Measurement: Sensors
Lei Yu, Tiecheng Li, Leibing Shi
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Isogeometric analysis of wing structures using multipatch parametrization and penalty-based coupling method. [PDF]

Sci Rep
Wang D, Cao X, Xue Y, Wang W, Du X.
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Enhancing low-cost sensor performance for THD monitoring in smart meters using AI algorithms. [PDF]

Sci Rep
Nacima O, Chouaib L, Meneceur R, Bebboukha A, Hechifa A, Zaitsev I.   +5 more
europepmc   +1 more source

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Millimeter-Wave Modulated-Signal and Error-Vector-Magnitude Measurement With Uncertainty

IEEE Transactions on Microwave Theory and Techniques, 2015
We provide techniques to generate and characterize precision wideband millimeter-wave modulated signals. We use predistortion to obtain a significant improvement in signal quality and an associated reduction in the error vector magnitude (EVM) of the signals generated by an arbitrary-waveform-generator-based source.
Kate A. Remley, Dylan F. Williams, Paul D. Hale, Chih-Ming Wang, Jeffrey Jargon, Youngcheol Park   +5 more
semanticscholar   +4 more sources

Error Vector Magnitude as a Performance Measure for Advanced Modulation Formats

IEEE Photonics Technology Letters, 2012
We examine the relation between optical signal-to-noise ratio (OSNR), error vector magnitude (EVM), and bit-error ratio (BER). Theoretical results and numerical simulations are compared to measured values of OSNR, EVM, and BER. We conclude that the EVM is an appropriate metric for optical channels limited by additive white Gaussian noise.
Schmogrow, R., Nebendahl, B., Winter, M., Josten, A., Hillerkuss, D., Koenig, S., Meyer, J., Dreschmann, M., Huebner, M., Koos, C., Becker, J., Freude, W., Leuthold, J.   +12 more
semanticscholar   +5 more sources

Error Vector Magnitude (EVM)-Based Constellation Combiner for Cooperative Relay Network

IEEE Communications Letters, 2016
This letter proposes a novel diversity combining technique based on error vector magnitude (EVM) for a cooperative relay network. EVM is the vector difference for a given time between the transmitted signal and the received signal. At the destination, the proposed combiner combines the minimum EVM constellations obtained from the received links ...
Mugelan Ramakrishnan Kuppusamy, Syed Moinuddin Bokhari, Bhagyaveni Marichala Anjaneyalu   +2 more
semanticscholar   +4 more sources

Reference Measurements of Error Vector Magnitude

2022 IEEE/MTT-S International Microwave Symposium - IMS 2022, 2022
We demonstrate the applicability of the IEEE P1765 Reference Waveforms in ascertaining EVM and associated uncertainties by performing traceable measurements on a calibrated equivalent-time sampling oscilloscope at 44 GHz.
Paritosh Manurkar, Christopher P. Silva, Joshua Kast, Robert D. Horansky, Dylan F. Williams, Kate A. Remley   +5 more
openaire   +2 more sources