Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045010304> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2045010304 abstract "We consider a distributed antenna system where L antenna terminals (ATs) are connected to a Central Processor (CP) via digital error-free links of finite capacity R 0 , and serve K user terminals (UTs). The uplink is a special case of a multi-source, single destination relay network. The downlink is a special case of a broadcast relay network. Recently, novel uplink and downlink schemes called Compute-and-Forward and Reverse Compute-and-Forward were proposed, showing attractive performance-complexity tradeoff in certain regimes. In this work we focus on the ATs (uplink) or UTs (downlink) selection problem. For the uplink, for a given set of active UTs, we wish to select a subset of the ATs such that the resulting system matrix is full-rank and the sum rate is maximum. For the downlink, for a given set of transmitting ATs, we wish to select a subset of UTs such that the resulting system matrix is full-rank and the sum rate is maximum. We present antenna and user terminal selection algorithms suited for the proposed cloud base station architecture and demonstrate by simulation, in a realistic environment with fading and pathloss, that selection essentially eliminates the problem of rank deficiency of the system matrix, which represents the main performance impairment effect for a naive assignment of the active terminals." @default.
- W2045010304 created "2016-06-24" @default.
- W2045010304 creator A5058252389 @default.
- W2045010304 creator A5084652371 @default.
- W2045010304 date "2012-12-01" @default.
- W2045010304 modified "2023-09-26" @default.
- W2045010304 title "Antenna and user selection for a cloud base station with (Reverse) Compute and Forward" @default.
- W2045010304 cites W1604128213 @default.
- W2045010304 cites W1965004694 @default.
- W2045010304 cites W1974467482 @default.
- W2045010304 cites W1978188352 @default.
- W2045010304 cites W1986001721 @default.
- W2045010304 cites W2005196269 @default.
- W2045010304 cites W2027894224 @default.
- W2045010304 cites W2051723053 @default.
- W2045010304 cites W2100928329 @default.
- W2045010304 cites W2109962983 @default.
- W2045010304 cites W2132100261 @default.
- W2045010304 cites W2143433484 @default.
- W2045010304 cites W2148893247 @default.
- W2045010304 cites W2150300095 @default.
- W2045010304 cites W2152422449 @default.
- W2045010304 cites W2156315971 @default.
- W2045010304 doi "https://doi.org/10.1109/glocomw.2012.6477580" @default.
- W2045010304 hasPublicationYear "2012" @default.
- W2045010304 type Work @default.
- W2045010304 sameAs 2045010304 @default.
- W2045010304 citedByCount "8" @default.
- W2045010304 countsByYear W20450103042014 @default.
- W2045010304 countsByYear W20450103042015 @default.
- W2045010304 countsByYear W20450103042016 @default.
- W2045010304 countsByYear W20450103042017 @default.
- W2045010304 countsByYear W20450103042020 @default.
- W2045010304 crossrefType "proceedings-article" @default.
- W2045010304 hasAuthorship W2045010304A5058252389 @default.
- W2045010304 hasAuthorship W2045010304A5084652371 @default.
- W2045010304 hasConcept C11413529 @default.
- W2045010304 hasConcept C114614502 @default.
- W2045010304 hasConcept C121332964 @default.
- W2045010304 hasConcept C138660444 @default.
- W2045010304 hasConcept C154945302 @default.
- W2045010304 hasConcept C163258240 @default.
- W2045010304 hasConcept C164226766 @default.
- W2045010304 hasConcept C21822782 @default.
- W2045010304 hasConcept C2775973920 @default.
- W2045010304 hasConcept C2778156585 @default.
- W2045010304 hasConcept C31258907 @default.
- W2045010304 hasConcept C33923547 @default.
- W2045010304 hasConcept C41008148 @default.
- W2045010304 hasConcept C62520636 @default.
- W2045010304 hasConcept C68649174 @default.
- W2045010304 hasConcept C76155785 @default.
- W2045010304 hasConcept C81917197 @default.
- W2045010304 hasConceptScore W2045010304C11413529 @default.
- W2045010304 hasConceptScore W2045010304C114614502 @default.
- W2045010304 hasConceptScore W2045010304C121332964 @default.
- W2045010304 hasConceptScore W2045010304C138660444 @default.
- W2045010304 hasConceptScore W2045010304C154945302 @default.
- W2045010304 hasConceptScore W2045010304C163258240 @default.
- W2045010304 hasConceptScore W2045010304C164226766 @default.
- W2045010304 hasConceptScore W2045010304C21822782 @default.
- W2045010304 hasConceptScore W2045010304C2775973920 @default.
- W2045010304 hasConceptScore W2045010304C2778156585 @default.
- W2045010304 hasConceptScore W2045010304C31258907 @default.
- W2045010304 hasConceptScore W2045010304C33923547 @default.
- W2045010304 hasConceptScore W2045010304C41008148 @default.
- W2045010304 hasConceptScore W2045010304C62520636 @default.
- W2045010304 hasConceptScore W2045010304C68649174 @default.
- W2045010304 hasConceptScore W2045010304C76155785 @default.
- W2045010304 hasConceptScore W2045010304C81917197 @default.
- W2045010304 hasLocation W20450103041 @default.
- W2045010304 hasOpenAccess W2045010304 @default.
- W2045010304 hasPrimaryLocation W20450103041 @default.
- W2045010304 hasRelatedWork W1967010019 @default.
- W2045010304 hasRelatedWork W1967963725 @default.
- W2045010304 hasRelatedWork W1977867051 @default.
- W2045010304 hasRelatedWork W2005196269 @default.
- W2045010304 hasRelatedWork W2043693383 @default.
- W2045010304 hasRelatedWork W2046445235 @default.
- W2045010304 hasRelatedWork W2053446629 @default.
- W2045010304 hasRelatedWork W2093626407 @default.
- W2045010304 hasRelatedWork W2134548741 @default.
- W2045010304 hasRelatedWork W2169569381 @default.
- W2045010304 hasRelatedWork W2171404116 @default.
- W2045010304 hasRelatedWork W2206966301 @default.
- W2045010304 hasRelatedWork W2290916746 @default.
- W2045010304 hasRelatedWork W2564038415 @default.
- W2045010304 hasRelatedWork W2743069128 @default.
- W2045010304 hasRelatedWork W2752021265 @default.
- W2045010304 hasRelatedWork W2766082492 @default.
- W2045010304 hasRelatedWork W2783690097 @default.
- W2045010304 hasRelatedWork W2917123239 @default.
- W2045010304 hasRelatedWork W3113266841 @default.
- W2045010304 isParatext "false" @default.
- W2045010304 isRetracted "false" @default.
- W2045010304 magId "2045010304" @default.
- W2045010304 workType "article" @default.