Matches in SemOpenAlex for { <https://semopenalex.org/work/W4315777611> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4315777611 abstract "In the massive multi-input multi-output (MIMO) communications system, channel state information (CSI) feedback is critical to the system performance. Since the traditional compressed sensing-based CSI feedback faced challenges such as low feedback accuracy and large feedback overhead, deep learning-based CSI feedback approaches have recently been proposed to reduce the feedback overhead while achieving the same feedback accuracy. However, the existing deep learning-based schemes directly process the channel matrix as an image, without exploiting the physical characteristics of the channel. In this paper, based on a variant of multilayer perceptron with gating (gMLP), a novel deep learning scheme named gMLPNet is proposed for CSI feedback. This method can make full use of the physical characteristics of the channel in the angular delay domain. The simulation results show that the proposed gMLPNet achieves an average performance improvement of 28.18% at all compression rates, as compared to the state-of-the-art method. Moreover, the proposed gMLPNet is lightweight in terms of the model parameters and computational complexity, which can reduce the communications overhead in the process of delivering the trained model, and reduce the storage and computing overhead of the user devices." @default.
- W4315777611 created "2023-01-13" @default.
- W4315777611 creator A5012586696 @default.
- W4315777611 creator A5018587643 @default.
- W4315777611 creator A5030709115 @default.
- W4315777611 creator A5076623319 @default.
- W4315777611 creator A5087017321 @default.
- W4315777611 date "2022-12-04" @default.
- W4315777611 modified "2023-09-26" @default.
- W4315777611 title "gMLPNet: Multilayer Perceptron for CSI Feedback in FDD Massive MIMO System" @default.
- W4315777611 cites W1938636034 @default.
- W4315777611 cites W2099721949 @default.
- W4315777611 cites W2120549790 @default.
- W4315777611 cites W2141682101 @default.
- W4315777611 cites W2317095563 @default.
- W4315777611 cites W2336130271 @default.
- W4315777611 cites W2921163933 @default.
- W4315777611 cites W2963145597 @default.
- W4315777611 cites W3003689553 @default.
- W4315777611 cites W3045610411 @default.
- W4315777611 cites W3105888187 @default.
- W4315777611 cites W3110989801 @default.
- W4315777611 cites W3183856285 @default.
- W4315777611 cites W4210852766 @default.
- W4315777611 cites W4226066314 @default.
- W4315777611 doi "https://doi.org/10.1109/gcwkshps56602.2022.10008753" @default.
- W4315777611 hasPublicationYear "2022" @default.
- W4315777611 type Work @default.
- W4315777611 citedByCount "0" @default.
- W4315777611 crossrefType "proceedings-article" @default.
- W4315777611 hasAuthorship W4315777611A5012586696 @default.
- W4315777611 hasAuthorship W4315777611A5018587643 @default.
- W4315777611 hasAuthorship W4315777611A5030709115 @default.
- W4315777611 hasAuthorship W4315777611A5076623319 @default.
- W4315777611 hasAuthorship W4315777611A5087017321 @default.
- W4315777611 hasConcept C111919701 @default.
- W4315777611 hasConcept C113775141 @default.
- W4315777611 hasConcept C127162648 @default.
- W4315777611 hasConcept C148063708 @default.
- W4315777611 hasConcept C154945302 @default.
- W4315777611 hasConcept C179717631 @default.
- W4315777611 hasConcept C207987634 @default.
- W4315777611 hasConcept C2779960059 @default.
- W4315777611 hasConcept C41008148 @default.
- W4315777611 hasConcept C50644808 @default.
- W4315777611 hasConcept C555944384 @default.
- W4315777611 hasConcept C76155785 @default.
- W4315777611 hasConcept C98045186 @default.
- W4315777611 hasConceptScore W4315777611C111919701 @default.
- W4315777611 hasConceptScore W4315777611C113775141 @default.
- W4315777611 hasConceptScore W4315777611C127162648 @default.
- W4315777611 hasConceptScore W4315777611C148063708 @default.
- W4315777611 hasConceptScore W4315777611C154945302 @default.
- W4315777611 hasConceptScore W4315777611C179717631 @default.
- W4315777611 hasConceptScore W4315777611C207987634 @default.
- W4315777611 hasConceptScore W4315777611C2779960059 @default.
- W4315777611 hasConceptScore W4315777611C41008148 @default.
- W4315777611 hasConceptScore W4315777611C50644808 @default.
- W4315777611 hasConceptScore W4315777611C555944384 @default.
- W4315777611 hasConceptScore W4315777611C76155785 @default.
- W4315777611 hasConceptScore W4315777611C98045186 @default.
- W4315777611 hasFunder F4320321408 @default.
- W4315777611 hasFunder F4320329515 @default.
- W4315777611 hasFunder F4320337504 @default.
- W4315777611 hasLocation W43157776111 @default.
- W4315777611 hasOpenAccess W4315777611 @default.
- W4315777611 hasPrimaryLocation W43157776111 @default.
- W4315777611 hasRelatedWork W2571205618 @default.
- W4315777611 hasRelatedWork W2765548217 @default.
- W4315777611 hasRelatedWork W2793383610 @default.
- W4315777611 hasRelatedWork W3004680695 @default.
- W4315777611 hasRelatedWork W3035313170 @default.
- W4315777611 hasRelatedWork W3080525847 @default.
- W4315777611 hasRelatedWork W3132603943 @default.
- W4315777611 hasRelatedWork W3190774574 @default.
- W4315777611 hasRelatedWork W4200317983 @default.
- W4315777611 hasRelatedWork W4288391424 @default.
- W4315777611 isParatext "false" @default.
- W4315777611 isRetracted "false" @default.
- W4315777611 workType "article" @default.