Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783642318> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2783642318 abstract "Non-orthogonal multiple access (NOMA) has been investigated recently as a candidate radio access technology for the fifth generation (5G) networks due to its high spectrum efficiency (SE). As green radio which focuses on energy efficiency (EE) becomes an inevitable trend, energy efficient design is becoming more and more important. In this paper, we focus on energy efficient resource allocation problem in multi-user downlink NOMA system with the aim to optimize subchannel assignment and power allocation to maximize the system EE. We propose a novel low-complexity suboptimal subchannel assignment algorithm and obtain the optimal power allocation coefficients among subchannel multiplexed users. To further improve the system EE, unequal power allocation across subchannels (UPAAS) scheme including an optimal solution and a suboptimal Dinkelbach-like algorithm is studied. Simulation results show the effectiveness of our proposed resource allocation algorithms." @default.
- W2783642318 created "2018-01-26" @default.
- W2783642318 creator A5004355908 @default.
- W2783642318 creator A5011351180 @default.
- W2783642318 creator A5035047319 @default.
- W2783642318 creator A5038243226 @default.
- W2783642318 creator A5086282554 @default.
- W2783642318 date "2017-12-01" @default.
- W2783642318 modified "2023-10-16" @default.
- W2783642318 title "Energy Efficient Resource Allocation in Multi-User Downlink Non-Orthogonal Multiple Access Systems" @default.
- W2783642318 cites W1500900870 @default.
- W2783642318 cites W1958281780 @default.
- W2783642318 cites W1972541804 @default.
- W2783642318 cites W2211148590 @default.
- W2783642318 cites W2496222037 @default.
- W2783642318 cites W2507748565 @default.
- W2783642318 cites W2512020627 @default.
- W2783642318 cites W2594733188 @default.
- W2783642318 cites W3103423272 @default.
- W2783642318 cites W3103561054 @default.
- W2783642318 cites W4361867455 @default.
- W2783642318 doi "https://doi.org/10.1109/glocom.2017.8254197" @default.
- W2783642318 hasPublicationYear "2017" @default.
- W2783642318 type Work @default.
- W2783642318 sameAs 2783642318 @default.
- W2783642318 citedByCount "12" @default.
- W2783642318 countsByYear W27836423182018 @default.
- W2783642318 countsByYear W27836423182019 @default.
- W2783642318 countsByYear W27836423182020 @default.
- W2783642318 countsByYear W27836423182021 @default.
- W2783642318 countsByYear W27836423182022 @default.
- W2783642318 countsByYear W27836423182023 @default.
- W2783642318 crossrefType "proceedings-article" @default.
- W2783642318 hasAuthorship W2783642318A5004355908 @default.
- W2783642318 hasAuthorship W2783642318A5011351180 @default.
- W2783642318 hasAuthorship W2783642318A5035047319 @default.
- W2783642318 hasAuthorship W2783642318A5038243226 @default.
- W2783642318 hasAuthorship W2783642318A5086282554 @default.
- W2783642318 hasConcept C119599485 @default.
- W2783642318 hasConcept C120314980 @default.
- W2783642318 hasConcept C126255220 @default.
- W2783642318 hasConcept C127162648 @default.
- W2783642318 hasConcept C127413603 @default.
- W2783642318 hasConcept C137246740 @default.
- W2783642318 hasConcept C138660444 @default.
- W2783642318 hasConcept C2742236 @default.
- W2783642318 hasConcept C2775918612 @default.
- W2783642318 hasConcept C2780609101 @default.
- W2783642318 hasConcept C29202148 @default.
- W2783642318 hasConcept C31258907 @default.
- W2783642318 hasConcept C33923547 @default.
- W2783642318 hasConcept C41008148 @default.
- W2783642318 hasConceptScore W2783642318C119599485 @default.
- W2783642318 hasConceptScore W2783642318C120314980 @default.
- W2783642318 hasConceptScore W2783642318C126255220 @default.
- W2783642318 hasConceptScore W2783642318C127162648 @default.
- W2783642318 hasConceptScore W2783642318C127413603 @default.
- W2783642318 hasConceptScore W2783642318C137246740 @default.
- W2783642318 hasConceptScore W2783642318C138660444 @default.
- W2783642318 hasConceptScore W2783642318C2742236 @default.
- W2783642318 hasConceptScore W2783642318C2775918612 @default.
- W2783642318 hasConceptScore W2783642318C2780609101 @default.
- W2783642318 hasConceptScore W2783642318C29202148 @default.
- W2783642318 hasConceptScore W2783642318C31258907 @default.
- W2783642318 hasConceptScore W2783642318C33923547 @default.
- W2783642318 hasConceptScore W2783642318C41008148 @default.
- W2783642318 hasLocation W27836423181 @default.
- W2783642318 hasOpenAccess W2783642318 @default.
- W2783642318 hasPrimaryLocation W27836423181 @default.
- W2783642318 hasRelatedWork W2020444099 @default.
- W2783642318 hasRelatedWork W2731809633 @default.
- W2783642318 hasRelatedWork W2884281547 @default.
- W2783642318 hasRelatedWork W2906416703 @default.
- W2783642318 hasRelatedWork W2945756083 @default.
- W2783642318 hasRelatedWork W3102703331 @default.
- W2783642318 hasRelatedWork W3131527684 @default.
- W2783642318 hasRelatedWork W3200263402 @default.
- W2783642318 hasRelatedWork W4288391503 @default.
- W2783642318 hasRelatedWork W3116223851 @default.
- W2783642318 isParatext "false" @default.
- W2783642318 isRetracted "false" @default.
- W2783642318 magId "2783642318" @default.
- W2783642318 workType "article" @default.