Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385261772> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W4385261772 abstract "In this paper, we investigate the design of statistically robust detectors for multi-input multi-output (MIMO) systems subject to imperfect channel state information (CSI). A robust maximum likelihood (ML) detection problem is formulated by taking into consideration the CSI uncertainties caused by both the channel estimation error and the channel variation. To address the challenging discrete optimization problem, we propose an efficient alternating direction method of multipliers (ADMM)-based algorithm, which only requires calculating closed-form solutions in each iteration. Furthermore, a robust detection network RADMMNet is constructed by unfolding the ADMM iterations and employing both model-driven and data-driven philosophies. Moreover, in order to relieve the computational burden, a low-complexity ADMM-based robust detector is developed using the Gaussian approximation, and the corresponding deep unfolding network LCRADMMNet is further established. On the other hand, we also provide a novel robust data-aided Kalman filter (RDAKF)-based channel tracking method, which can effectively refine the CSI accuracy and improve the performance of the proposed robust detectors. Simulation results validate the significant performance advantages of the proposed robust detection networks over the non-robust detectors with different CSI acquisition methods." @default.
- W4385261772 created "2023-07-26" @default.
- W4385261772 creator A5001918163 @default.
- W4385261772 creator A5016651990 @default.
- W4385261772 creator A5025783860 @default.
- W4385261772 creator A5036568860 @default.
- W4385261772 creator A5062298555 @default.
- W4385261772 date "2023-07-24" @default.
- W4385261772 modified "2023-10-18" @default.
- W4385261772 title "Robust MIMO Detection With Imperfect CSI: A Neural Network Solution" @default.
- W4385261772 doi "https://doi.org/10.48550/arxiv.2307.12575" @default.
- W4385261772 hasPublicationYear "2023" @default.
- W4385261772 type Work @default.
- W4385261772 citedByCount "0" @default.
- W4385261772 crossrefType "posted-content" @default.
- W4385261772 hasAuthorship W4385261772A5001918163 @default.
- W4385261772 hasAuthorship W4385261772A5016651990 @default.
- W4385261772 hasAuthorship W4385261772A5025783860 @default.
- W4385261772 hasAuthorship W4385261772A5036568860 @default.
- W4385261772 hasAuthorship W4385261772A5062298555 @default.
- W4385261772 hasBestOaLocation W43852617721 @default.
- W4385261772 hasConcept C104317684 @default.
- W4385261772 hasConcept C11413529 @default.
- W4385261772 hasConcept C121332964 @default.
- W4385261772 hasConcept C126255220 @default.
- W4385261772 hasConcept C127162648 @default.
- W4385261772 hasConcept C148063708 @default.
- W4385261772 hasConcept C154945302 @default.
- W4385261772 hasConcept C157286648 @default.
- W4385261772 hasConcept C163716315 @default.
- W4385261772 hasConcept C185592680 @default.
- W4385261772 hasConcept C207987634 @default.
- W4385261772 hasConcept C2775924081 @default.
- W4385261772 hasConcept C33923547 @default.
- W4385261772 hasConcept C41008148 @default.
- W4385261772 hasConcept C47446073 @default.
- W4385261772 hasConcept C55493867 @default.
- W4385261772 hasConcept C555944384 @default.
- W4385261772 hasConcept C62520636 @default.
- W4385261772 hasConcept C63479239 @default.
- W4385261772 hasConcept C76155785 @default.
- W4385261772 hasConcept C94915269 @default.
- W4385261772 hasConceptScore W4385261772C104317684 @default.
- W4385261772 hasConceptScore W4385261772C11413529 @default.
- W4385261772 hasConceptScore W4385261772C121332964 @default.
- W4385261772 hasConceptScore W4385261772C126255220 @default.
- W4385261772 hasConceptScore W4385261772C127162648 @default.
- W4385261772 hasConceptScore W4385261772C148063708 @default.
- W4385261772 hasConceptScore W4385261772C154945302 @default.
- W4385261772 hasConceptScore W4385261772C157286648 @default.
- W4385261772 hasConceptScore W4385261772C163716315 @default.
- W4385261772 hasConceptScore W4385261772C185592680 @default.
- W4385261772 hasConceptScore W4385261772C207987634 @default.
- W4385261772 hasConceptScore W4385261772C2775924081 @default.
- W4385261772 hasConceptScore W4385261772C33923547 @default.
- W4385261772 hasConceptScore W4385261772C41008148 @default.
- W4385261772 hasConceptScore W4385261772C47446073 @default.
- W4385261772 hasConceptScore W4385261772C55493867 @default.
- W4385261772 hasConceptScore W4385261772C555944384 @default.
- W4385261772 hasConceptScore W4385261772C62520636 @default.
- W4385261772 hasConceptScore W4385261772C63479239 @default.
- W4385261772 hasConceptScore W4385261772C76155785 @default.
- W4385261772 hasConceptScore W4385261772C94915269 @default.
- W4385261772 hasLocation W43852617721 @default.
- W4385261772 hasOpenAccess W4385261772 @default.
- W4385261772 hasPrimaryLocation W43852617721 @default.
- W4385261772 hasRelatedWork W2058756796 @default.
- W4385261772 hasRelatedWork W2091433687 @default.
- W4385261772 hasRelatedWork W2100428849 @default.
- W4385261772 hasRelatedWork W2119623373 @default.
- W4385261772 hasRelatedWork W2137509205 @default.
- W4385261772 hasRelatedWork W2162261253 @default.
- W4385261772 hasRelatedWork W2276866798 @default.
- W4385261772 hasRelatedWork W2989639077 @default.
- W4385261772 hasRelatedWork W3179042490 @default.
- W4385261772 hasRelatedWork W2129498500 @default.
- W4385261772 isParatext "false" @default.
- W4385261772 isRetracted "false" @default.
- W4385261772 workType "article" @default.