Matches in SemOpenAlex for { <https://semopenalex.org/work/W4287757930> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4287757930 abstract "One main goal of 5G-and-beyond systems is to simultaneously serve many users, each having a requested spectral efficiency (SE), in an energy-efficient way. The network capacity cannot always satisfy all the SE requirements, for example, when some users have bad channel conditions, especially happening in a cellular topology, and therefore congestion can happen. By considering both the pilot and data powers in the uplink transmission as optimization variables, this paper formulates and solves an energy-efficiency problem for cellular Massive MIMO (Multiple Input Multiple Output) systems that can handle the congestion issue. New algorithms based on the alternating optimization approach are proposed to obtain a fixed-point solution. Numerical results manifest that the proposed algorithms can provide the demanded SEs to many users even when the congestion happens." @default.
- W4287757930 created "2022-07-26" @default.
- W4287757930 creator A5018288108 @default.
- W4287757930 creator A5052919611 @default.
- W4287757930 creator A5062293532 @default.
- W4287757930 date "2020-06-13" @default.
- W4287757930 modified "2023-09-27" @default.
- W4287757930 title "Uplink Power Control in Cellular Massive MIMO Systems: Coping With the Congestion Issue" @default.
- W4287757930 doi "https://doi.org/10.48550/arxiv.2006.07750" @default.
- W4287757930 hasPublicationYear "2020" @default.
- W4287757930 type Work @default.
- W4287757930 citedByCount "0" @default.
- W4287757930 crossrefType "posted-content" @default.
- W4287757930 hasAuthorship W4287757930A5018288108 @default.
- W4287757930 hasAuthorship W4287757930A5052919611 @default.
- W4287757930 hasAuthorship W4287757930A5062293532 @default.
- W4287757930 hasBestOaLocation W42877579301 @default.
- W4287757930 hasConcept C11413529 @default.
- W4287757930 hasConcept C119599485 @default.
- W4287757930 hasConcept C120314980 @default.
- W4287757930 hasConcept C121332964 @default.
- W4287757930 hasConcept C126255220 @default.
- W4287757930 hasConcept C127162648 @default.
- W4287757930 hasConcept C127413603 @default.
- W4287757930 hasConcept C137246740 @default.
- W4287757930 hasConcept C137836250 @default.
- W4287757930 hasConcept C138660444 @default.
- W4287757930 hasConcept C158379750 @default.
- W4287757930 hasConcept C163258240 @default.
- W4287757930 hasConcept C195563490 @default.
- W4287757930 hasConcept C207987634 @default.
- W4287757930 hasConcept C2742236 @default.
- W4287757930 hasConcept C31258907 @default.
- W4287757930 hasConcept C33923547 @default.
- W4287757930 hasConcept C41008148 @default.
- W4287757930 hasConcept C56685638 @default.
- W4287757930 hasConcept C62520636 @default.
- W4287757930 hasConceptScore W4287757930C11413529 @default.
- W4287757930 hasConceptScore W4287757930C119599485 @default.
- W4287757930 hasConceptScore W4287757930C120314980 @default.
- W4287757930 hasConceptScore W4287757930C121332964 @default.
- W4287757930 hasConceptScore W4287757930C126255220 @default.
- W4287757930 hasConceptScore W4287757930C127162648 @default.
- W4287757930 hasConceptScore W4287757930C127413603 @default.
- W4287757930 hasConceptScore W4287757930C137246740 @default.
- W4287757930 hasConceptScore W4287757930C137836250 @default.
- W4287757930 hasConceptScore W4287757930C138660444 @default.
- W4287757930 hasConceptScore W4287757930C158379750 @default.
- W4287757930 hasConceptScore W4287757930C163258240 @default.
- W4287757930 hasConceptScore W4287757930C195563490 @default.
- W4287757930 hasConceptScore W4287757930C207987634 @default.
- W4287757930 hasConceptScore W4287757930C2742236 @default.
- W4287757930 hasConceptScore W4287757930C31258907 @default.
- W4287757930 hasConceptScore W4287757930C33923547 @default.
- W4287757930 hasConceptScore W4287757930C41008148 @default.
- W4287757930 hasConceptScore W4287757930C56685638 @default.
- W4287757930 hasConceptScore W4287757930C62520636 @default.
- W4287757930 hasLocation W42877579301 @default.
- W4287757930 hasLocation W42877579302 @default.
- W4287757930 hasOpenAccess W4287757930 @default.
- W4287757930 hasPrimaryLocation W42877579301 @default.
- W4287757930 hasRelatedWork W2036712732 @default.
- W4287757930 hasRelatedWork W2139244120 @default.
- W4287757930 hasRelatedWork W2160044169 @default.
- W4287757930 hasRelatedWork W2295658233 @default.
- W4287757930 hasRelatedWork W2597571824 @default.
- W4287757930 hasRelatedWork W2613438926 @default.
- W4287757930 hasRelatedWork W2769422308 @default.
- W4287757930 hasRelatedWork W2872561304 @default.
- W4287757930 hasRelatedWork W2894085760 @default.
- W4287757930 hasRelatedWork W4206394166 @default.
- W4287757930 isParatext "false" @default.
- W4287757930 isRetracted "false" @default.
- W4287757930 workType "article" @default.