FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029232777> ?p ?o ?g. }

• W2029232777 endingPage "2042" @default.
• W2029232777 startingPage "2028" @default.
• W2029232777 abstract "This paper proposes an efficient two-stage channel quantization and feedback scheme for the downlink limited-feedback network multiple-input multiple-output (MIMO) system. In the first stage, the users report their best set of base-station antenna and physical resource block combinations, and the base-stations schedule the best user for each antenna in each resource block. The scheduled users are then polled in the second stage to feedback their quantized channel vectors. This paper proposes an analytical framework to show that, under a total feedback budget of B bits, the number of bits assigned to the second feedback stage should scale as log B, and in quantizing channel vectors from different base-stations, each user should allocate feedback bits in proportion to the channel magnitudes in dB scale. Under these optimized bit allocations, the overall sum rate of the system is shown to scale double-logarithmically with B, linearly with the total number of antennas, and logarithmically with transmit power, thus achieving both multiuser diversity and spatial multiplexing gains under limited feedback. Finally, realistic wireless propagation model of an urban small-cell deployment is used to show that the proposed scheme can approach the performance of a network MIMO system with full channel state information with only modest amount of channel feedback." @default.
• W2029232777 created "2016-06-24" @default.
• W2029232777 creator A5004659384 @default.
• W2029232777 creator A5004681822 @default.
• W2029232777 creator A5015369603 @default.
• W2029232777 date "2013-10-01" @default.
• W2029232777 modified "2023-09-26" @default.
• W2029232777 title "Two-Stage Channel Quantization for Scheduling and Beamforming in Network MIMO Systems: Feedback Design and Scaling Laws" @default.
• W2029232777 cites W1987131910 @default.
• W2029232777 cites W1995781474 @default.
• W2029232777 cites W2016828539 @default.
• W2029232777 cites W2074120933 @default.
• W2029232777 cites W2083962008 @default.
• W2029232777 cites W2095936794 @default.
• W2029232777 cites W2104915591 @default.
• W2029232777 cites W2110851539 @default.
• W2029232777 cites W2111673250 @default.
• W2029232777 cites W2113588842 @default.
• W2029232777 cites W2116029211 @default.
• W2029232777 cites W2120645487 @default.
• W2029232777 cites W2124858630 @default.
• W2029232777 cites W2134150067 @default.
• W2029232777 cites W2139404123 @default.
• W2029232777 cites W2139457355 @default.
• W2029232777 cites W2145584659 @default.
• W2029232777 cites W2147038811 @default.
• W2029232777 cites W2147405604 @default.
• W2029232777 cites W2149197605 @default.
• W2029232777 cites W2151374586 @default.
• W2029232777 cites W2152307322 @default.
• W2029232777 cites W2155174176 @default.
• W2029232777 cites W2160998222 @default.
• W2029232777 cites W2166112097 @default.
• W2029232777 doi "https://doi.org/10.1109/jsac.2013.131006" @default.
• W2029232777 hasPublicationYear "2013" @default.
• W2029232777 type Work @default.
• W2029232777 sameAs 2029232777 @default.
• W2029232777 citedByCount "21" @default.
• W2029232777 countsByYear W20292327772014 @default.
• W2029232777 countsByYear W20292327772015 @default.
• W2029232777 countsByYear W20292327772016 @default.
• W2029232777 countsByYear W20292327772017 @default.
• W2029232777 countsByYear W20292327772018 @default.
• W2029232777 countsByYear W20292327772019 @default.
• W2029232777 countsByYear W20292327772021 @default.
• W2029232777 countsByYear W20292327772022 @default.
• W2029232777 crossrefType "journal-article" @default.
• W2029232777 hasAuthorship W2029232777A5004659384 @default.
• W2029232777 hasAuthorship W2029232777A5004681822 @default.
• W2029232777 hasAuthorship W2029232777A5015369603 @default.
• W2029232777 hasBestOaLocation W20292327772 @default.
• W2029232777 hasConcept C11413529 @default.
• W2029232777 hasConcept C126255220 @default.
• W2029232777 hasConcept C127162648 @default.
• W2029232777 hasConcept C138660444 @default.
• W2029232777 hasConcept C148063708 @default.
• W2029232777 hasConcept C154945302 @default.
• W2029232777 hasConcept C160562895 @default.
• W2029232777 hasConcept C206729178 @default.
• W2029232777 hasConcept C207987634 @default.
• W2029232777 hasConcept C2775924081 @default.
• W2029232777 hasConcept C28855332 @default.
• W2029232777 hasConcept C31258907 @default.
• W2029232777 hasConcept C33923547 @default.
• W2029232777 hasConcept C41008148 @default.
• W2029232777 hasConcept C47446073 @default.
• W2029232777 hasConcept C54197355 @default.
• W2029232777 hasConcept C555944384 @default.
• W2029232777 hasConcept C68649174 @default.
• W2029232777 hasConcept C76155785 @default.
• W2029232777 hasConcept C91330434 @default.
• W2029232777 hasConceptScore W2029232777C11413529 @default.
• W2029232777 hasConceptScore W2029232777C126255220 @default.
• W2029232777 hasConceptScore W2029232777C127162648 @default.
• W2029232777 hasConceptScore W2029232777C138660444 @default.
• W2029232777 hasConceptScore W2029232777C148063708 @default.
• W2029232777 hasConceptScore W2029232777C154945302 @default.
• W2029232777 hasConceptScore W2029232777C160562895 @default.
• W2029232777 hasConceptScore W2029232777C206729178 @default.
• W2029232777 hasConceptScore W2029232777C207987634 @default.
• W2029232777 hasConceptScore W2029232777C2775924081 @default.
• W2029232777 hasConceptScore W2029232777C28855332 @default.
• W2029232777 hasConceptScore W2029232777C31258907 @default.
• W2029232777 hasConceptScore W2029232777C33923547 @default.
• W2029232777 hasConceptScore W2029232777C41008148 @default.
• W2029232777 hasConceptScore W2029232777C47446073 @default.
• W2029232777 hasConceptScore W2029232777C54197355 @default.
• W2029232777 hasConceptScore W2029232777C555944384 @default.
• W2029232777 hasConceptScore W2029232777C68649174 @default.
• W2029232777 hasConceptScore W2029232777C76155785 @default.
• W2029232777 hasConceptScore W2029232777C91330434 @default.
• W2029232777 hasIssue "10" @default.
• W2029232777 hasLocation W20292327771 @default.
• W2029232777 hasLocation W20292327772 @default.
• W2029232777 hasOpenAccess W2029232777 @default.
• W2029232777 hasPrimaryLocation W20292327771 @default.
• W2029232777 hasRelatedWork W1577009220 @default.
• W2029232777 hasRelatedWork W2016672139 @default.

• next