Results 21 to 30 of about 450,675 (283)

Decoupling RNN Training and Testing Observation Intervals for Spectrum Sensing Applications

open access: yesSensors, 2022
Recurrent neural networks have been shown to outperform other architectures when processing temporally correlated data, such as from wireless communication signals.
Megan O. Moore   +2 more
doaj   +1 more source

On the classification of binary space shift keying modulation [PDF]

open access: yes, 2018
Blind and non-cooperative classification of the modulation employed in signals originating from unknown or partly known sources has widespread applications in civilian and military contexts.
Öner, Mengüç
core   +1 more source

A classification theorem for SKT-modules [PDF]

open access: yesProceedings of the American Mathematical Society, 1980
In this paper a class of Abelian groups which includes the torsion totally projective groups, S-groups, and balanced projectives is studied. It is shown that this class of groups has a complete set of invariants.
openaire   +2 more sources

The classification of special Cohen–Macaulay modules [PDF]

open access: yesMathematische Zeitschrift, 2009
36 pages, minor revision, to appear in Math ...
Iyama, Osamu, Wemyss, Michael
openaire   +2 more sources

A Recognition Algorithm for Modulation Schemes by Convolution Neural Network and Spectrum Texture

open access: yesXibei Gongye Daxue Xuebao, 2019
The recognition of modulation schemes for communication signals is an important part of communication surveillance and spectrum monitoring. An algorithm based on deep learning and spectrum texture is proposed to recognize modulation schemes.

doaj   +1 more source

A robust modulation classification method using convolutional neural networks [PDF]

open access: yes, 2019
Automatic modulation classification (AMC) is a core technique in noncooperative communication systems. In particular, feature-based (FB) AMC algorithms have been widely studied.
Chen, Yunfei   +5 more
core   +1 more source

Optimized Classification of Intelligent Reflecting Surface (IRS)-Enabled GEO Satellite Signals

open access: yesSensors, 2023
The intelligent reflecting surface (IRS) is a cutting-edge technology for cost-effectively achieving future spectrum- and energy-efficient wireless communication.
Mamoona Jamil   +6 more
doaj   +1 more source

Infinite Feature Selection on Shore-Based Biomarkers Reveals Connectivity Modulation after Stroke [PDF]

open access: yes, 2016
Connectomics is gaining increasing interest in the scientific and clinical communities. It consists in deriving models of structural or functional brain connections based on some local measures.
Granziera, C.   +3 more
core   +1 more source

Joint modulation classification and antenna number detection for MIMO systems [PDF]

open access: yes, 2016
Noncooperative classification of the modulation type of communication signals finds application in both civilian and military contexts. Existing modulation classification methods for multiple-input multiple-output (MIMO) communication systems commonly ...
Turan, Merve   +2 more
core   +1 more source

Topological equivalence of crystal and quasicrystal band structures [PDF]

open access: yes, 2013
A number of recent articles have reported the existence of topologically non-trivial states and associated end states in one-dimensional incommensurate lattice models that would usually only be expected in higher dimensions.
Bergholtz, Emil J.   +2 more
core   +2 more sources

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