Matches in SemOpenAlex for { <https://semopenalex.org/work/W4205837088> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W4205837088 abstract "This paper investigates a downlink cooperative non-orthogonal multiple access without diversity combining (C-NOMA-WDC) when the near user works as a helper user in decode-and-forward (DF) mode to help the far user. The Binary Phase Shift Keying (BPSK) is used to encode the users' messages. Under the Rayleigh fading, we derive the analytical closed-form bit error rate (BER) expression for the near user. Then, we express the end-to-end BER of the far user. The results are compared with traditional cooperative orthogonal multiple access WDC (C-OMA-WDC). The optimal value of the power allocation and the best position for the assistance user are also discussed. The numerical results are verified by simulation. The results show that the BER of C-OMA-WDC outperforms C-NOMA-WDC. The power allocation coefficient does not always influence BER optimization but rather affects the performance of the successive interference cancellation (SIC). Moreover, to achieve fairness in BER performance between the far user and the near user, the best position for the assistant user is in the middle between the base station and the far user." @default.
- W4205837088 created "2022-01-26" @default.
- W4205837088 creator A5031000390 @default.
- W4205837088 creator A5085863420 @default.
- W4205837088 date "2021-11-20" @default.
- W4205837088 modified "2023-09-30" @default.
- W4205837088 title "Exact bit error rate of cooperative NOMA without diversity combining" @default.
- W4205837088 cites W1807835759 @default.
- W4205837088 cites W2316399623 @default.
- W4205837088 cites W2560573919 @default.
- W4205837088 cites W2768071387 @default.
- W4205837088 cites W2810802021 @default.
- W4205837088 cites W2963336322 @default.
- W4205837088 cites W2972019875 @default.
- W4205837088 cites W2987317568 @default.
- W4205837088 cites W2995767553 @default.
- W4205837088 cites W3000174972 @default.
- W4205837088 cites W3031798322 @default.
- W4205837088 cites W3036498244 @default.
- W4205837088 cites W3099253020 @default.
- W4205837088 cites W3102217847 @default.
- W4205837088 cites W3121122242 @default.
- W4205837088 doi "https://doi.org/10.1109/ai-csp52968.2021.9671217" @default.
- W4205837088 hasPublicationYear "2021" @default.
- W4205837088 type Work @default.
- W4205837088 citedByCount "3" @default.
- W4205837088 countsByYear W42058370882022 @default.
- W4205837088 countsByYear W42058370882023 @default.
- W4205837088 crossrefType "proceedings-article" @default.
- W4205837088 hasAuthorship W4205837088A5031000390 @default.
- W4205837088 hasAuthorship W4205837088A5085863420 @default.
- W4205837088 hasConcept C11413529 @default.
- W4205837088 hasConcept C121332964 @default.
- W4205837088 hasConcept C127162648 @default.
- W4205837088 hasConcept C138660444 @default.
- W4205837088 hasConcept C163258240 @default.
- W4205837088 hasConcept C186378180 @default.
- W4205837088 hasConcept C2775918612 @default.
- W4205837088 hasConcept C31258907 @default.
- W4205837088 hasConcept C32022120 @default.
- W4205837088 hasConcept C41008148 @default.
- W4205837088 hasConcept C56296756 @default.
- W4205837088 hasConcept C56985126 @default.
- W4205837088 hasConcept C57273362 @default.
- W4205837088 hasConcept C62520636 @default.
- W4205837088 hasConcept C68649174 @default.
- W4205837088 hasConcept C81978471 @default.
- W4205837088 hasConcept C83204339 @default.
- W4205837088 hasConceptScore W4205837088C11413529 @default.
- W4205837088 hasConceptScore W4205837088C121332964 @default.
- W4205837088 hasConceptScore W4205837088C127162648 @default.
- W4205837088 hasConceptScore W4205837088C138660444 @default.
- W4205837088 hasConceptScore W4205837088C163258240 @default.
- W4205837088 hasConceptScore W4205837088C186378180 @default.
- W4205837088 hasConceptScore W4205837088C2775918612 @default.
- W4205837088 hasConceptScore W4205837088C31258907 @default.
- W4205837088 hasConceptScore W4205837088C32022120 @default.
- W4205837088 hasConceptScore W4205837088C41008148 @default.
- W4205837088 hasConceptScore W4205837088C56296756 @default.
- W4205837088 hasConceptScore W4205837088C56985126 @default.
- W4205837088 hasConceptScore W4205837088C57273362 @default.
- W4205837088 hasConceptScore W4205837088C62520636 @default.
- W4205837088 hasConceptScore W4205837088C68649174 @default.
- W4205837088 hasConceptScore W4205837088C81978471 @default.
- W4205837088 hasConceptScore W4205837088C83204339 @default.
- W4205837088 hasLocation W42058370881 @default.
- W4205837088 hasOpenAccess W4205837088 @default.
- W4205837088 hasPrimaryLocation W42058370881 @default.
- W4205837088 hasRelatedWork W2944899018 @default.
- W4205837088 hasRelatedWork W2974723923 @default.
- W4205837088 hasRelatedWork W3006117529 @default.
- W4205837088 hasRelatedWork W3099861088 @default.
- W4205837088 hasRelatedWork W3112601604 @default.
- W4205837088 hasRelatedWork W3190882338 @default.
- W4205837088 hasRelatedWork W4200127465 @default.
- W4205837088 hasRelatedWork W4210628112 @default.
- W4205837088 hasRelatedWork W4210696327 @default.
- W4205837088 hasRelatedWork W4328054496 @default.
- W4205837088 isParatext "false" @default.
- W4205837088 isRetracted "false" @default.
- W4205837088 workType "article" @default.