Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285409136> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4285409136 abstract "Unmanned aerial vehicles (UAVs) play a vital role in future wireless communications due to their low cost, high mobility, and on-demand deployment. This paper studies the physical layer security in a secure UAV communication system with multiple users and eavesdroppers subject to no-fly zone constraints. By mixing artificial noise (AN) with an information signal, the network’s security performance is improved. We formulate an optimization problem to maximize the minimum average secrecy rate over all users, which is challenging to solve due to its non-convexity. By dividing the problem into three sub-problems of user scheduling, power allocation, and trajectory design, an approximate solution can be readily obtained via successive convex approximation technique and block coordinate descent method. Simulation shows that our proposed scheme can significantly improve network security performance, compared with circular trajectory or no AN scheme." @default.
- W4285409136 created "2022-07-14" @default.
- W4285409136 creator A5026264952 @default.
- W4285409136 creator A5066838980 @default.
- W4285409136 creator A5067483347 @default.
- W4285409136 creator A5084177212 @default.
- W4285409136 creator A5090366405 @default.
- W4285409136 creator A5090488052 @default.
- W4285409136 date "2022-05-13" @default.
- W4285409136 modified "2023-10-16" @default.
- W4285409136 title "Joint optimization of Trajectory and Resource Allocation for Secure UAV Communication with Artificial Noise" @default.
- W4285409136 cites W2104562009 @default.
- W4285409136 cites W2738731084 @default.
- W4285409136 cites W2885551694 @default.
- W4285409136 cites W2915576678 @default.
- W4285409136 cites W2951073716 @default.
- W4285409136 cites W2963061782 @default.
- W4285409136 cites W2963117265 @default.
- W4285409136 cites W2963385432 @default.
- W4285409136 cites W4250589301 @default.
- W4285409136 doi "https://doi.org/10.1109/icet55676.2022.9824183" @default.
- W4285409136 hasPublicationYear "2022" @default.
- W4285409136 type Work @default.
- W4285409136 citedByCount "0" @default.
- W4285409136 crossrefType "proceedings-article" @default.
- W4285409136 hasAuthorship W4285409136A5026264952 @default.
- W4285409136 hasAuthorship W4285409136A5066838980 @default.
- W4285409136 hasAuthorship W4285409136A5067483347 @default.
- W4285409136 hasAuthorship W4285409136A5084177212 @default.
- W4285409136 hasAuthorship W4285409136A5090366405 @default.
- W4285409136 hasAuthorship W4285409136A5090488052 @default.
- W4285409136 hasConcept C101765175 @default.
- W4285409136 hasConcept C105339364 @default.
- W4285409136 hasConcept C108037233 @default.
- W4285409136 hasConcept C111919701 @default.
- W4285409136 hasConcept C11413529 @default.
- W4285409136 hasConcept C121332964 @default.
- W4285409136 hasConcept C126255220 @default.
- W4285409136 hasConcept C1276947 @default.
- W4285409136 hasConcept C13662910 @default.
- W4285409136 hasConcept C137836250 @default.
- W4285409136 hasConcept C157553263 @default.
- W4285409136 hasConcept C173246807 @default.
- W4285409136 hasConcept C19247436 @default.
- W4285409136 hasConcept C206729178 @default.
- W4285409136 hasConcept C2780909371 @default.
- W4285409136 hasConcept C29202148 @default.
- W4285409136 hasConcept C31258907 @default.
- W4285409136 hasConcept C33923547 @default.
- W4285409136 hasConcept C41008148 @default.
- W4285409136 hasConcept C555944384 @default.
- W4285409136 hasConcept C76155785 @default.
- W4285409136 hasConcept C91575142 @default.
- W4285409136 hasConceptScore W4285409136C101765175 @default.
- W4285409136 hasConceptScore W4285409136C105339364 @default.
- W4285409136 hasConceptScore W4285409136C108037233 @default.
- W4285409136 hasConceptScore W4285409136C111919701 @default.
- W4285409136 hasConceptScore W4285409136C11413529 @default.
- W4285409136 hasConceptScore W4285409136C121332964 @default.
- W4285409136 hasConceptScore W4285409136C126255220 @default.
- W4285409136 hasConceptScore W4285409136C1276947 @default.
- W4285409136 hasConceptScore W4285409136C13662910 @default.
- W4285409136 hasConceptScore W4285409136C137836250 @default.
- W4285409136 hasConceptScore W4285409136C157553263 @default.
- W4285409136 hasConceptScore W4285409136C173246807 @default.
- W4285409136 hasConceptScore W4285409136C19247436 @default.
- W4285409136 hasConceptScore W4285409136C206729178 @default.
- W4285409136 hasConceptScore W4285409136C2780909371 @default.
- W4285409136 hasConceptScore W4285409136C29202148 @default.
- W4285409136 hasConceptScore W4285409136C31258907 @default.
- W4285409136 hasConceptScore W4285409136C33923547 @default.
- W4285409136 hasConceptScore W4285409136C41008148 @default.
- W4285409136 hasConceptScore W4285409136C555944384 @default.
- W4285409136 hasConceptScore W4285409136C76155785 @default.
- W4285409136 hasConceptScore W4285409136C91575142 @default.
- W4285409136 hasFunder F4320325571 @default.
- W4285409136 hasFunder F4320337504 @default.
- W4285409136 hasLocation W42854091361 @default.
- W4285409136 hasOpenAccess W4285409136 @default.
- W4285409136 hasPrimaryLocation W42854091361 @default.
- W4285409136 hasRelatedWork W2918963503 @default.
- W4285409136 hasRelatedWork W2937384242 @default.
- W4285409136 hasRelatedWork W2955934419 @default.
- W4285409136 hasRelatedWork W3118331990 @default.
- W4285409136 hasRelatedWork W3126731224 @default.
- W4285409136 hasRelatedWork W4285409136 @default.
- W4285409136 hasRelatedWork W4309133975 @default.
- W4285409136 hasRelatedWork W4312995842 @default.
- W4285409136 hasRelatedWork W4313291221 @default.
- W4285409136 hasRelatedWork W4323646047 @default.
- W4285409136 isParatext "false" @default.
- W4285409136 isRetracted "false" @default.
- W4285409136 workType "article" @default.