Matches in SemOpenAlex for { <https://semopenalex.org/work/W3036865788> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W3036865788 abstract "Unmanned aerial vehicles (UAVs) have been widely used in the past few decades due to their high maneuverability. This paper studies a downlink UAV air-ground wireless network based on non-orthogonal multiple access (NOMA) technology, where a UAV is deployed as an aerial base station to provide periodic service for a group of users. With the purpose of maximizing the minimum sum rate of system in the limited time, an iterative algorithm for jointly optimizing user scheduling and UAV trajectory is proposed. In order to find the optimal users to communicate with, we present a method of user partitioning based on k-Means clustering algorithm and a strategy for selecting subset to schedule on the basis of NOMA technology. The maximum sum rate of edge users in the NOMA-based UAV communication system is also considered. The simulation results are provided to show the optimal UAV trajectories with different objective functions, and to indicate that the NOMA-based UAV system provides the benefits of achieving a better air-ground communication compared to OMA scheme and other benchmark schemes." @default.
- W3036865788 created "2020-06-25" @default.
- W3036865788 creator A5001849244 @default.
- W3036865788 creator A5006651636 @default.
- W3036865788 creator A5007494035 @default.
- W3036865788 creator A5038344032 @default.
- W3036865788 date "2020-05-01" @default.
- W3036865788 modified "2023-10-17" @default.
- W3036865788 title "Joint optimization of UAV Trajectory and User Scheduling Based on NOMA Technology" @default.
- W3036865788 cites W2113274749 @default.
- W3036865788 cites W2340982237 @default.
- W3036865788 cites W2346155518 @default.
- W3036865788 cites W2515158352 @default.
- W3036865788 cites W2523219060 @default.
- W3036865788 cites W2785633818 @default.
- W3036865788 cites W2794133043 @default.
- W3036865788 cites W2800354041 @default.
- W3036865788 cites W2906649497 @default.
- W3036865788 cites W2963061782 @default.
- W3036865788 cites W2963285294 @default.
- W3036865788 cites W2963542767 @default.
- W3036865788 cites W2964220735 @default.
- W3036865788 doi "https://doi.org/10.1109/wcnc45663.2020.9120737" @default.
- W3036865788 hasPublicationYear "2020" @default.
- W3036865788 type Work @default.
- W3036865788 sameAs 3036865788 @default.
- W3036865788 citedByCount "14" @default.
- W3036865788 countsByYear W30368657882021 @default.
- W3036865788 countsByYear W30368657882022 @default.
- W3036865788 countsByYear W30368657882023 @default.
- W3036865788 crossrefType "proceedings-article" @default.
- W3036865788 hasAuthorship W3036865788A5001849244 @default.
- W3036865788 hasAuthorship W3036865788A5006651636 @default.
- W3036865788 hasAuthorship W3036865788A5007494035 @default.
- W3036865788 hasAuthorship W3036865788A5038344032 @default.
- W3036865788 hasConcept C111919701 @default.
- W3036865788 hasConcept C126255220 @default.
- W3036865788 hasConcept C13280743 @default.
- W3036865788 hasConcept C138660444 @default.
- W3036865788 hasConcept C154945302 @default.
- W3036865788 hasConcept C185798385 @default.
- W3036865788 hasConcept C205649164 @default.
- W3036865788 hasConcept C206729178 @default.
- W3036865788 hasConcept C2775918612 @default.
- W3036865788 hasConcept C31258907 @default.
- W3036865788 hasConcept C33923547 @default.
- W3036865788 hasConcept C41008148 @default.
- W3036865788 hasConcept C555944384 @default.
- W3036865788 hasConcept C68387754 @default.
- W3036865788 hasConcept C68649174 @default.
- W3036865788 hasConcept C73555534 @default.
- W3036865788 hasConcept C76155785 @default.
- W3036865788 hasConcept C79403827 @default.
- W3036865788 hasConceptScore W3036865788C111919701 @default.
- W3036865788 hasConceptScore W3036865788C126255220 @default.
- W3036865788 hasConceptScore W3036865788C13280743 @default.
- W3036865788 hasConceptScore W3036865788C138660444 @default.
- W3036865788 hasConceptScore W3036865788C154945302 @default.
- W3036865788 hasConceptScore W3036865788C185798385 @default.
- W3036865788 hasConceptScore W3036865788C205649164 @default.
- W3036865788 hasConceptScore W3036865788C206729178 @default.
- W3036865788 hasConceptScore W3036865788C2775918612 @default.
- W3036865788 hasConceptScore W3036865788C31258907 @default.
- W3036865788 hasConceptScore W3036865788C33923547 @default.
- W3036865788 hasConceptScore W3036865788C41008148 @default.
- W3036865788 hasConceptScore W3036865788C555944384 @default.
- W3036865788 hasConceptScore W3036865788C68387754 @default.
- W3036865788 hasConceptScore W3036865788C68649174 @default.
- W3036865788 hasConceptScore W3036865788C73555534 @default.
- W3036865788 hasConceptScore W3036865788C76155785 @default.
- W3036865788 hasConceptScore W3036865788C79403827 @default.
- W3036865788 hasLocation W30368657881 @default.
- W3036865788 hasOpenAccess W3036865788 @default.
- W3036865788 hasPrimaryLocation W30368657881 @default.
- W3036865788 hasRelatedWork W1922070205 @default.
- W3036865788 hasRelatedWork W2105999282 @default.
- W3036865788 hasRelatedWork W2157864637 @default.
- W3036865788 hasRelatedWork W2370038111 @default.
- W3036865788 hasRelatedWork W2510978767 @default.
- W3036865788 hasRelatedWork W2546639359 @default.
- W3036865788 hasRelatedWork W3165611029 @default.
- W3036865788 hasRelatedWork W3191669748 @default.
- W3036865788 hasRelatedWork W4223416141 @default.
- W3036865788 hasRelatedWork W4365807906 @default.
- W3036865788 isParatext "false" @default.
- W3036865788 isRetracted "false" @default.
- W3036865788 magId "3036865788" @default.
- W3036865788 workType "article" @default.