Results 21 to 30 of about 448,902 (332)
Interclass Interference Suppression in Multi-Class Problems
Applied Sciences, 2021 Multi-classifiers are widely applied in many practical problems. But the features that can significantly discriminate a certain class from others are often deleted in the feature selection process of multi-classifiers, which seriously decreases the ...
Jinfu Liu +6 more
doaj +1 more source
Robust mainlobe interference suppression for coherent interference environment [PDF]
EURASIP Journal on Advances in Signal Processing, 2016 A mainlobe interference suppression method is proposed in this paper, which can still work when the signal of interest (SOI) is present in the training data. In this method, the iterative adaptive approach (IAA) is applied to spatial spectrum estimation at first.
Wang, Yasen +2 more
openaire +1 more source
Experimental generalized quantum suppression law in Sylvester interferometers [PDF]
, 2017 Photonic interference is a key quantum resource for optical quantum computation, and in particular for so-called boson sampling machines. In interferometers with certain symmetries, genuine multiphoton quantum interference effectively suppresses certain ...
Bentivegna, Marco +10 more
core +2 more sources
Optimal Order of Time-Domain Adaptive Filter for Anti-Jamming Navigation Receiver
Remote Sensing, 2021 Adaptive filtering algorithms can be used on the time-domain processing of navigation receivers to suppress interference and maintain the navigation and positioning function.
Jie Song +4 more
doaj +1 more source
Densely Deployed Indoor Massive MIMO Experiment: From Small Cells to Spectrum Sharing to Cooperation
Sensors, 2021 Massive MIMO is a key 5G technology that achieves high spectral efficiency and capacity by significantly increasing the number of antennas per cell. Furthermore, due to precoding, massive MIMO allows co-channel interference cancellation across cells.
Andrea P. Guevara, Sofie Pollin
doaj +1 more source
Suppressing visual feedback in written composition: Effects on processing demands and coordination of the writing processes [PDF]
, 2002 The goal of this experiment was to investigate the role of visual feedback during written composition. Effects of suppression of visual feedback were analysed both on processing demands and on on-line coordination of low-level execution processes and of ...
Olive, Thierry, Piolat, Annie
core +1 more source
Journal of Marine Science and Engineering, 2022 Near-field interference suppression for a towed linear array (TLA) is investigated in this paper. The existing eigencomponent association (ECA) scheme and multiple signal classification interference suppression (MUSIC-IS) scheme require the prior ...
Kun Wei, Shiliang Fang, Jun Tao
doaj +1 more source
Suppression of Pulse Interference
American Journal of Electrical and Electronic Engineering, 2020 The issues of suppression of impulse (non-Gaussian) disturbances in the receiving devices are considered. The analysis of the generalized-Gaussian distribution law was made. The amplitude characteristics of non-linear elements are calculated. A comparison of the effectiveness of pulse interference suppression was made.
openaire +1 more source
Dynamic mainlobe interference suppression method based on monopulse with gray model Kalman filter
The Journal of Engineering, 2019 The architecture and processing algorithm of mainlobe interference suppression method is described for nulling the signal from mainlobe electronic jammer and multiple sidelobe electronic jammers while maintaining monopulse angle estimation accuracy on ...
Li Feng, Zhang Zhe, Yao Di
doaj +1 more source
Improved RF Interference Suppression Method [PDF]
Journal of Lightwave Technology, 2020 A previously published photonic link architecture was shown to suppress a high-power interference signal of a specific amplitude while permitting recovery of lower-power signals of interest. One undesirable feature of this architecture was the generation of an output intermodulation distortion product that was inherently as strong as the output signal ...
Edward I. Ackerman, Charles H. Cox
openaire +1 more source