Matches in SemOpenAlex for { <https://semopenalex.org/work/W2955320303> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2955320303 abstract "In this paper, a spreading based multi-branch non-orthogonal multiple access (NOMA) scheme is proposed where the information bits are split into several branches with independent channel encoding. A legacy quadrature phase shift keying (QPSK) modulation with different power allocation is applied for bit to symbol mapping of each branch. After superposition of constellations from different branches, user-specific spreading sequence is applied which is used for multi-user interference suppression. At receiver side minimum mean square error (MMSE) elementary signal estimator (ESE) is used for multi-user detection. Due to independent channel decoding and QPSK as constellation where two bits have the same reliability, the quality of the log likelihood ratio for the branch with high power is high whose signals will be successfully decoded first. This will facilitate the decoding of the signals of the branch with low power. Our simulation results show NOMA using multi-branch strategy is superior to its counterpart and thus it is a strong candidate as 5G transmission scheme." @default.
- W2955320303 created "2019-07-12" @default.
- W2955320303 creator A5001858571 @default.
- W2955320303 creator A5028161133 @default.
- W2955320303 date "2019-04-01" @default.
- W2955320303 modified "2023-10-16" @default.
- W2955320303 title "Spreading Based Multi-Branch Non-Orthogonal Multiple Access Transmission Scheme for 5G" @default.
- W2955320303 cites W1535687191 @default.
- W2955320303 cites W1922937245 @default.
- W2955320303 cites W2106440884 @default.
- W2955320303 cites W2117890770 @default.
- W2955320303 cites W2464137485 @default.
- W2955320303 cites W2811422593 @default.
- W2955320303 cites W2911245957 @default.
- W2955320303 doi "https://doi.org/10.1109/vtcspring.2019.8746411" @default.
- W2955320303 hasPublicationYear "2019" @default.
- W2955320303 type Work @default.
- W2955320303 sameAs 2955320303 @default.
- W2955320303 citedByCount "3" @default.
- W2955320303 countsByYear W29553203032021 @default.
- W2955320303 countsByYear W29553203032022 @default.
- W2955320303 crossrefType "proceedings-article" @default.
- W2955320303 hasAuthorship W2955320303A5001858571 @default.
- W2955320303 hasAuthorship W2955320303A5028161133 @default.
- W2955320303 hasConcept C105795698 @default.
- W2955320303 hasConcept C11413529 @default.
- W2955320303 hasConcept C127162648 @default.
- W2955320303 hasConcept C127413603 @default.
- W2955320303 hasConcept C185429906 @default.
- W2955320303 hasConcept C186378180 @default.
- W2955320303 hasConcept C24326235 @default.
- W2955320303 hasConcept C2776542216 @default.
- W2955320303 hasConcept C32022120 @default.
- W2955320303 hasConcept C32409245 @default.
- W2955320303 hasConcept C33923547 @default.
- W2955320303 hasConcept C41008148 @default.
- W2955320303 hasConcept C56296756 @default.
- W2955320303 hasConcept C57273362 @default.
- W2955320303 hasConcept C761482 @default.
- W2955320303 hasConcept C76155785 @default.
- W2955320303 hasConcept C83204339 @default.
- W2955320303 hasConcept C90652560 @default.
- W2955320303 hasConceptScore W2955320303C105795698 @default.
- W2955320303 hasConceptScore W2955320303C11413529 @default.
- W2955320303 hasConceptScore W2955320303C127162648 @default.
- W2955320303 hasConceptScore W2955320303C127413603 @default.
- W2955320303 hasConceptScore W2955320303C185429906 @default.
- W2955320303 hasConceptScore W2955320303C186378180 @default.
- W2955320303 hasConceptScore W2955320303C24326235 @default.
- W2955320303 hasConceptScore W2955320303C2776542216 @default.
- W2955320303 hasConceptScore W2955320303C32022120 @default.
- W2955320303 hasConceptScore W2955320303C32409245 @default.
- W2955320303 hasConceptScore W2955320303C33923547 @default.
- W2955320303 hasConceptScore W2955320303C41008148 @default.
- W2955320303 hasConceptScore W2955320303C56296756 @default.
- W2955320303 hasConceptScore W2955320303C57273362 @default.
- W2955320303 hasConceptScore W2955320303C761482 @default.
- W2955320303 hasConceptScore W2955320303C76155785 @default.
- W2955320303 hasConceptScore W2955320303C83204339 @default.
- W2955320303 hasConceptScore W2955320303C90652560 @default.
- W2955320303 hasLocation W29553203031 @default.
- W2955320303 hasOpenAccess W2955320303 @default.
- W2955320303 hasPrimaryLocation W29553203031 @default.
- W2955320303 hasRelatedWork W1482114457 @default.
- W2955320303 hasRelatedWork W1570707720 @default.
- W2955320303 hasRelatedWork W1792733461 @default.
- W2955320303 hasRelatedWork W2029494071 @default.
- W2955320303 hasRelatedWork W2107438414 @default.
- W2955320303 hasRelatedWork W2288828649 @default.
- W2955320303 hasRelatedWork W2955320303 @default.
- W2955320303 hasRelatedWork W3154002176 @default.
- W2955320303 hasRelatedWork W3214572516 @default.
- W2955320303 hasRelatedWork W4280585612 @default.
- W2955320303 isParatext "false" @default.
- W2955320303 isRetracted "false" @default.
- W2955320303 magId "2955320303" @default.
- W2955320303 workType "article" @default.