Matches in SemOpenAlex for { <https://semopenalex.org/work/W2338465892> ?p ?o ?g. }
- W2338465892 endingPage "2234" @default.
- W2338465892 startingPage "2220" @default.
- W2338465892 abstract "The massive multiple-input multiple-output (MIMO) technology has great potential to manage the rapid growth of wireless data traffic. Massive MIMO achieves tremendous spectral efficiency by spatial multiplexing many tens of user equipments (UEs). These gains are only achieved in practice if many more UEs can connect efficiently to the network than today. As the number of UEs increases, while each UE intermittently accesses the network, the random access functionality becomes essential to share the limited number of pilots among the UEs. In this paper, we revisit the random access problem in the Massive MIMO context and develop a reengineered protocol, termed <italic xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>strongest-user collision resolution</i> (SUCRe). An accessing UE asks for a dedicated pilot by sending an uncoordinated random access pilot, with a risk that other UEs send the same pilot. The favorable propagation of massive MIMO channels is utilized to enable distributed collision detection at each UE, thereby determining the strength of the contenders’ signals and deciding to repeat the pilot if the UE judges that its signal at the receiver is the strongest. The SUCRe protocol resolves the vast majority of all pilot collisions in crowded urban scenarios and continues to admit UEs efficiently in overloaded networks." @default.
- W2338465892 created "2016-06-24" @default.
- W2338465892 creator A5043552696 @default.
- W2338465892 creator A5062293532 @default.
- W2338465892 creator A5071289803 @default.
- W2338465892 creator A5082234054 @default.
- W2338465892 creator A5086351246 @default.
- W2338465892 date "2017-04-01" @default.
- W2338465892 modified "2023-10-01" @default.
- W2338465892 title "A Random Access Protocol for Pilot Allocation in Crowded Massive MIMO Systems" @default.
- W2338465892 cites W1971443733 @default.
- W2338465892 cites W2015301486 @default.
- W2338465892 cites W2021699271 @default.
- W2338465892 cites W2023535408 @default.
- W2338465892 cites W2049145824 @default.
- W2338465892 cites W2084304524 @default.
- W2338465892 cites W2103972037 @default.
- W2338465892 cites W2105392125 @default.
- W2338465892 cites W2110767187 @default.
- W2338465892 cites W2116633494 @default.
- W2338465892 cites W2116736083 @default.
- W2338465892 cites W2121315337 @default.
- W2338465892 cites W2126026248 @default.
- W2338465892 cites W2127401968 @default.
- W2338465892 cites W2145013959 @default.
- W2338465892 cites W2147601077 @default.
- W2338465892 cites W2182231018 @default.
- W2338465892 cites W2208500189 @default.
- W2338465892 cites W2238937638 @default.
- W2338465892 cites W2963411606 @default.
- W2338465892 cites W2963437736 @default.
- W2338465892 cites W2963722216 @default.
- W2338465892 cites W3098971213 @default.
- W2338465892 cites W3100399470 @default.
- W2338465892 cites W3104532765 @default.
- W2338465892 cites W615589970 @default.
- W2338465892 doi "https://doi.org/10.1109/twc.2017.2660489" @default.
- W2338465892 hasPublicationYear "2017" @default.
- W2338465892 type Work @default.
- W2338465892 sameAs 2338465892 @default.
- W2338465892 citedByCount "98" @default.
- W2338465892 countsByYear W23384658922017 @default.
- W2338465892 countsByYear W23384658922018 @default.
- W2338465892 countsByYear W23384658922019 @default.
- W2338465892 countsByYear W23384658922020 @default.
- W2338465892 countsByYear W23384658922021 @default.
- W2338465892 countsByYear W23384658922022 @default.
- W2338465892 countsByYear W23384658922023 @default.
- W2338465892 crossrefType "journal-article" @default.
- W2338465892 hasAuthorship W2338465892A5043552696 @default.
- W2338465892 hasAuthorship W2338465892A5062293532 @default.
- W2338465892 hasAuthorship W2338465892A5071289803 @default.
- W2338465892 hasAuthorship W2338465892A5082234054 @default.
- W2338465892 hasAuthorship W2338465892A5086351246 @default.
- W2338465892 hasBestOaLocation W23384658922 @default.
- W2338465892 hasConcept C101722063 @default.
- W2338465892 hasConcept C108037233 @default.
- W2338465892 hasConcept C127162648 @default.
- W2338465892 hasConcept C142724271 @default.
- W2338465892 hasConcept C151730666 @default.
- W2338465892 hasConcept C19275194 @default.
- W2338465892 hasConcept C204787440 @default.
- W2338465892 hasConcept C207987634 @default.
- W2338465892 hasConcept C2779343474 @default.
- W2338465892 hasConcept C2780385302 @default.
- W2338465892 hasConcept C2781327853 @default.
- W2338465892 hasConcept C31258907 @default.
- W2338465892 hasConcept C41008148 @default.
- W2338465892 hasConcept C555944384 @default.
- W2338465892 hasConcept C68649174 @default.
- W2338465892 hasConcept C71924100 @default.
- W2338465892 hasConcept C76155785 @default.
- W2338465892 hasConcept C86803240 @default.
- W2338465892 hasConceptScore W2338465892C101722063 @default.
- W2338465892 hasConceptScore W2338465892C108037233 @default.
- W2338465892 hasConceptScore W2338465892C127162648 @default.
- W2338465892 hasConceptScore W2338465892C142724271 @default.
- W2338465892 hasConceptScore W2338465892C151730666 @default.
- W2338465892 hasConceptScore W2338465892C19275194 @default.
- W2338465892 hasConceptScore W2338465892C204787440 @default.
- W2338465892 hasConceptScore W2338465892C207987634 @default.
- W2338465892 hasConceptScore W2338465892C2779343474 @default.
- W2338465892 hasConceptScore W2338465892C2780385302 @default.
- W2338465892 hasConceptScore W2338465892C2781327853 @default.
- W2338465892 hasConceptScore W2338465892C31258907 @default.
- W2338465892 hasConceptScore W2338465892C41008148 @default.
- W2338465892 hasConceptScore W2338465892C555944384 @default.
- W2338465892 hasConceptScore W2338465892C68649174 @default.
- W2338465892 hasConceptScore W2338465892C71924100 @default.
- W2338465892 hasConceptScore W2338465892C76155785 @default.
- W2338465892 hasConceptScore W2338465892C86803240 @default.
- W2338465892 hasFunder F4320322928 @default.
- W2338465892 hasFunder F4320334960 @default.
- W2338465892 hasIssue "4" @default.
- W2338465892 hasLocation W23384658921 @default.
- W2338465892 hasLocation W23384658922 @default.
- W2338465892 hasLocation W23384658923 @default.
- W2338465892 hasLocation W23384658924 @default.