Matches in SemOpenAlex for { <https://semopenalex.org/work/W4312680196> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W4312680196 endingPage "2112" @default.
- W4312680196 startingPage "2108" @default.
- W4312680196 abstract "Robust adaptive beamforming (RAB) plays a vital role in modern communications by ensuring the reception of high-quality signals. This paper proposes a deep learning approach to robust adaptive beamforming. In particular, we propose a novel RAB approach where the sample covariance matrix (SCM) is used as the input of a deep 1D Complex-Valued Convolutional Neural Network (CVCNN). The network employs complex convolutional and pooling layers, as well as a Cartesian Scaled Exponential Linear Unit activation function to directly compute the nearly-optimum weight vector through the training process and without prior knowledge about the direction of arrival of the desired signal. This means that reconstruction of the interference plus noise (IPN) covariance matrix is not required. The trained CVCNN accurately computes the nearly-optimum weight vector for data not used during training. The computed weight vector is employed to estimate the signal-to-interference plus noise ratio. Simulations show that the proposed RAB can provide performance close to that of the optimal beamformer." @default.
- W4312680196 created "2023-01-05" @default.
- W4312680196 creator A5031126443 @default.
- W4312680196 creator A5049028312 @default.
- W4312680196 creator A5056415233 @default.
- W4312680196 creator A5091640248 @default.
- W4312680196 date "2022-01-01" @default.
- W4312680196 modified "2023-10-16" @default.
- W4312680196 title "Robust Beamforming Based on Complex-Valued Convolutional Neural Networks for Sensor Arrays" @default.
- W4312680196 doi "https://doi.org/10.1109/lsp.2022.3212637" @default.
- W4312680196 hasPublicationYear "2022" @default.
- W4312680196 type Work @default.
- W4312680196 citedByCount "4" @default.
- W4312680196 countsByYear W43126801962023 @default.
- W4312680196 crossrefType "journal-article" @default.
- W4312680196 hasAuthorship W4312680196A5031126443 @default.
- W4312680196 hasAuthorship W4312680196A5049028312 @default.
- W4312680196 hasAuthorship W4312680196A5056415233 @default.
- W4312680196 hasAuthorship W4312680196A5091640248 @default.
- W4312680196 hasConcept C11413529 @default.
- W4312680196 hasConcept C153180895 @default.
- W4312680196 hasConcept C154945302 @default.
- W4312680196 hasConcept C183877218 @default.
- W4312680196 hasConcept C185142706 @default.
- W4312680196 hasConcept C202444582 @default.
- W4312680196 hasConcept C33378366 @default.
- W4312680196 hasConcept C33923547 @default.
- W4312680196 hasConcept C41008148 @default.
- W4312680196 hasConcept C51568863 @default.
- W4312680196 hasConcept C54197355 @default.
- W4312680196 hasConcept C76155785 @default.
- W4312680196 hasConcept C81363708 @default.
- W4312680196 hasConceptScore W4312680196C11413529 @default.
- W4312680196 hasConceptScore W4312680196C153180895 @default.
- W4312680196 hasConceptScore W4312680196C154945302 @default.
- W4312680196 hasConceptScore W4312680196C183877218 @default.
- W4312680196 hasConceptScore W4312680196C185142706 @default.
- W4312680196 hasConceptScore W4312680196C202444582 @default.
- W4312680196 hasConceptScore W4312680196C33378366 @default.
- W4312680196 hasConceptScore W4312680196C33923547 @default.
- W4312680196 hasConceptScore W4312680196C41008148 @default.
- W4312680196 hasConceptScore W4312680196C51568863 @default.
- W4312680196 hasConceptScore W4312680196C54197355 @default.
- W4312680196 hasConceptScore W4312680196C76155785 @default.
- W4312680196 hasConceptScore W4312680196C81363708 @default.
- W4312680196 hasFunder F4320320997 @default.
- W4312680196 hasLocation W43126801961 @default.
- W4312680196 hasOpenAccess W4312680196 @default.
- W4312680196 hasPrimaryLocation W43126801961 @default.
- W4312680196 hasRelatedWork W1973110149 @default.
- W4312680196 hasRelatedWork W1997478423 @default.
- W4312680196 hasRelatedWork W2077121281 @default.
- W4312680196 hasRelatedWork W2242301815 @default.
- W4312680196 hasRelatedWork W2348906205 @default.
- W4312680196 hasRelatedWork W2374720112 @default.
- W4312680196 hasRelatedWork W2547864255 @default.
- W4312680196 hasRelatedWork W3039973087 @default.
- W4312680196 hasRelatedWork W4296461749 @default.
- W4312680196 hasRelatedWork W4308820415 @default.
- W4312680196 hasVolume "29" @default.
- W4312680196 isParatext "false" @default.
- W4312680196 isRetracted "false" @default.
- W4312680196 workType "article" @default.