Results 21 to 30 of about 178,865 (261)
The classification of special Cohen–Macaulay modules [PDF]
Mathematische 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
Xibei 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
Classification of compatible module orderings
Journal of Pure and Applied Algebra, 1999 Let \(R\) be the polynomial ring over the field \(k\) in the indeterminates \(x_1,\dots,x_n\) and let \(M\) be any finitely generated free module over \(R\). Put \(T^n=\{x_1^{a_1} \dots x_n^{a_n} \mid a_i\in \mathbb{N}\}\) and \(MT(M)= \{te_i\mid t\in T^n\}\), where \(\{e_i\}_{i\in S}\) is the set of unitary vectors of \(M\).
CABOARA, MASSIMO, M. SILVESTRI
openaire +2 more sources
Optimized Classification of Intelligent Reflecting Surface (IRS)-Enabled GEO Satellite Signals
Sensors, 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
On the algebraic classification of module spectra [PDF]
Algebraic & Geometric Topology, 2012 39 ...
openaire +4 more sources
Automatic modulation classification of noise‐like radar intrapulse signals using cascade classifier
ETRI Journal, 2021 Automatic modulation classification is essential in radar emitter identification. We propose a cascade classifier by combining a support vector machine (SVM) and convolutional neural network (CNN), considering that noise might be taken as radar signals ...
Xianpeng Meng +4 more
doaj +1 more source
Generative Adversarial Network-Based Signal Inpainting for Automatic Modulation Classification
IEEE Access, 2023 Automatic modulation classification (AMC) aims to automatically identify the modulation type of a detected signal in an intelligent wireless receiver, such as software-defined radio (SDR).
Subin Lee, Young-Il Yoon, Yong Ju Jung
doaj +1 more source
Modulation Classification of Underwater Communication Signals Based on Channel Estimation
Journal of Marine Science and EngineeringClassifying modulated signals for non-cooperative underwater acoustic communication is challenging due to signal distortion caused by fading and multipath effects in the underwater acoustic channel.
Xiaodan Yang +3 more
doaj +1 more source
Waveform Classification From TEMPEST Attacks
IEEE AccessThe paper addresses the classification of typical baseband signals to be found in computing devices picked up without any physical contact, just using RF probing.
Muhammad Ahmed Leghari +4 more
doaj +1 more source
Classification of skew multiplicity-free modules [PDF]
Transformation Groups, 2012 Final version to appear in Transformation ...
openaire +2 more sources