Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384519494> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W4384519494 endingPage "1" @default.
- W4384519494 startingPage "1" @default.
- W4384519494 abstract "In this paper, to stabilize the users’ quality of service (QoS), the symbol detection mean squared error (MSE) constrained hybrid analog and digital beamforming is proposed in millimeter wave (mmWave) system, and the reconfigurable intelligent surface (RIS) is proposed to assist the mmWave system. The inner majorization-minimization (iMM) method is proposed to obtain analog transmitter, RIS and analog receivers, and the alternating direction method of multipliers (ADMM) method is proposed to obtain digital transmitter. The proposed iMM and ADMM methods are faster than the semidefinite relaxation (SDR) and interior point methods, respectively. In order to counter against the changing large-scale path loss, the iMM method is helped by channel normalization to reduce the computational complexity, while the ADMM method is helped by the adaptive parameterizations to robust against the changing large-scale path loss. Simulation results show that the computational times of the proposed method are much faster than other methods, the proposed method is robust against the changing large-scale path loss, and the user’s bit error rate (BER) is stable under small to medium channel estimation errors." @default.
- W4384519494 created "2023-07-18" @default.
- W4384519494 creator A5029002143 @default.
- W4384519494 creator A5043039309 @default.
- W4384519494 creator A5079883088 @default.
- W4384519494 date "2023-01-01" @default.
- W4384519494 modified "2023-09-27" @default.
- W4384519494 title "Efficient Algorithms for RIS Aided Hybrid Beamforming With MSE Constraints" @default.
- W4384519494 doi "https://doi.org/10.1109/twc.2023.3291713" @default.
- W4384519494 hasPublicationYear "2023" @default.
- W4384519494 type Work @default.
- W4384519494 citedByCount "0" @default.
- W4384519494 crossrefType "journal-article" @default.
- W4384519494 hasAuthorship W4384519494A5029002143 @default.
- W4384519494 hasAuthorship W4384519494A5043039309 @default.
- W4384519494 hasAuthorship W4384519494A5079883088 @default.
- W4384519494 hasConcept C105795698 @default.
- W4384519494 hasConcept C11413529 @default.
- W4384519494 hasConcept C126255220 @default.
- W4384519494 hasConcept C127162648 @default.
- W4384519494 hasConcept C139945424 @default.
- W4384519494 hasConcept C160562895 @default.
- W4384519494 hasConcept C179799912 @default.
- W4384519494 hasConcept C194273485 @default.
- W4384519494 hasConcept C207987634 @default.
- W4384519494 hasConcept C33923547 @default.
- W4384519494 hasConcept C41008148 @default.
- W4384519494 hasConcept C47798520 @default.
- W4384519494 hasConcept C54197355 @default.
- W4384519494 hasConcept C555944384 @default.
- W4384519494 hasConcept C56296756 @default.
- W4384519494 hasConcept C57273362 @default.
- W4384519494 hasConcept C76155785 @default.
- W4384519494 hasConceptScore W4384519494C105795698 @default.
- W4384519494 hasConceptScore W4384519494C11413529 @default.
- W4384519494 hasConceptScore W4384519494C126255220 @default.
- W4384519494 hasConceptScore W4384519494C127162648 @default.
- W4384519494 hasConceptScore W4384519494C139945424 @default.
- W4384519494 hasConceptScore W4384519494C160562895 @default.
- W4384519494 hasConceptScore W4384519494C179799912 @default.
- W4384519494 hasConceptScore W4384519494C194273485 @default.
- W4384519494 hasConceptScore W4384519494C207987634 @default.
- W4384519494 hasConceptScore W4384519494C33923547 @default.
- W4384519494 hasConceptScore W4384519494C41008148 @default.
- W4384519494 hasConceptScore W4384519494C47798520 @default.
- W4384519494 hasConceptScore W4384519494C54197355 @default.
- W4384519494 hasConceptScore W4384519494C555944384 @default.
- W4384519494 hasConceptScore W4384519494C56296756 @default.
- W4384519494 hasConceptScore W4384519494C57273362 @default.
- W4384519494 hasConceptScore W4384519494C76155785 @default.
- W4384519494 hasFunder F4320321001 @default.
- W4384519494 hasLocation W43845194941 @default.
- W4384519494 hasOpenAccess W4384519494 @default.
- W4384519494 hasPrimaryLocation W43845194941 @default.
- W4384519494 hasRelatedWork W2113164196 @default.
- W4384519494 hasRelatedWork W2161585758 @default.
- W4384519494 hasRelatedWork W2291327895 @default.
- W4384519494 hasRelatedWork W2542923267 @default.
- W4384519494 hasRelatedWork W2622508206 @default.
- W4384519494 hasRelatedWork W3202961854 @default.
- W4384519494 hasRelatedWork W4310520245 @default.
- W4384519494 hasRelatedWork W43112214 @default.
- W4384519494 hasRelatedWork W4313890819 @default.
- W4384519494 hasRelatedWork W790204016 @default.
- W4384519494 isParatext "false" @default.
- W4384519494 isRetracted "false" @default.
- W4384519494 workType "article" @default.