Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034879900> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2034879900 abstract "In this paper, we investigate resource allocation algorithms for Orthogonal Frequency Division Multiplexing (OFDM) based dual hop systems including a source, multiple relays, and multiple destinations and utilizing Decode-and-Forwarded (DF) relaying. The main objective is to maximize the spectral efficiency under the total power constraint. We first propose an algorithm which simultaneously allocates transmission power and transmission time used by each hop in every time frame. Then we propose a more tractable algorithm which decomposes the original problem in two subproblems. The first subproblem is to solve the optimization problem for a given value of transmission time used by each hop, and the second subproblem is to compute the value of transmission time. The discussed algorithms are also compared with each other and with other resource allocation schemes. Simulation results are also provided which verify the performance improvement by adopting of the proposed algorithms." @default.
- W2034879900 created "2016-06-24" @default.
- W2034879900 creator A5022880485 @default.
- W2034879900 creator A5082852463 @default.
- W2034879900 date "2012-05-01" @default.
- W2034879900 modified "2023-10-05" @default.
- W2034879900 title "Resource allocation in decode-and-forward relaying systems based on OFDM" @default.
- W2034879900 cites W1601987482 @default.
- W2034879900 cites W1669415347 @default.
- W2034879900 cites W2007059437 @default.
- W2034879900 cites W2054189168 @default.
- W2034879900 cites W2106749358 @default.
- W2034879900 cites W2112719973 @default.
- W2034879900 cites W2113418259 @default.
- W2034879900 cites W2116315403 @default.
- W2034879900 cites W2121916661 @default.
- W2034879900 cites W2137865156 @default.
- W2034879900 cites W2150141845 @default.
- W2034879900 cites W2153962850 @default.
- W2034879900 cites W2157992276 @default.
- W2034879900 cites W2164451137 @default.
- W2034879900 cites W2170012271 @default.
- W2034879900 cites W2171228767 @default.
- W2034879900 doi "https://doi.org/10.1109/iraniancee.2012.6292511" @default.
- W2034879900 hasPublicationYear "2012" @default.
- W2034879900 type Work @default.
- W2034879900 sameAs 2034879900 @default.
- W2034879900 citedByCount "2" @default.
- W2034879900 countsByYear W20348799002013 @default.
- W2034879900 countsByYear W20348799002014 @default.
- W2034879900 crossrefType "proceedings-article" @default.
- W2034879900 hasAuthorship W2034879900A5022880485 @default.
- W2034879900 hasAuthorship W2034879900A5082852463 @default.
- W2034879900 hasConcept C11413529 @default.
- W2034879900 hasConcept C126255220 @default.
- W2034879900 hasConcept C127162648 @default.
- W2034879900 hasConcept C137836250 @default.
- W2034879900 hasConcept C25906391 @default.
- W2034879900 hasConcept C29202148 @default.
- W2034879900 hasConcept C31258907 @default.
- W2034879900 hasConcept C33923547 @default.
- W2034879900 hasConcept C40409654 @default.
- W2034879900 hasConcept C41008148 @default.
- W2034879900 hasConcept C761482 @default.
- W2034879900 hasConcept C76155785 @default.
- W2034879900 hasConceptScore W2034879900C11413529 @default.
- W2034879900 hasConceptScore W2034879900C126255220 @default.
- W2034879900 hasConceptScore W2034879900C127162648 @default.
- W2034879900 hasConceptScore W2034879900C137836250 @default.
- W2034879900 hasConceptScore W2034879900C25906391 @default.
- W2034879900 hasConceptScore W2034879900C29202148 @default.
- W2034879900 hasConceptScore W2034879900C31258907 @default.
- W2034879900 hasConceptScore W2034879900C33923547 @default.
- W2034879900 hasConceptScore W2034879900C40409654 @default.
- W2034879900 hasConceptScore W2034879900C41008148 @default.
- W2034879900 hasConceptScore W2034879900C761482 @default.
- W2034879900 hasConceptScore W2034879900C76155785 @default.
- W2034879900 hasLocation W20348799001 @default.
- W2034879900 hasOpenAccess W2034879900 @default.
- W2034879900 hasPrimaryLocation W20348799001 @default.
- W2034879900 hasRelatedWork W1506330890 @default.
- W2034879900 hasRelatedWork W197450994 @default.
- W2034879900 hasRelatedWork W2003245231 @default.
- W2034879900 hasRelatedWork W2031993835 @default.
- W2034879900 hasRelatedWork W2321381430 @default.
- W2034879900 hasRelatedWork W2492258756 @default.
- W2034879900 hasRelatedWork W2513356504 @default.
- W2034879900 hasRelatedWork W2903513216 @default.
- W2034879900 hasRelatedWork W2953150049 @default.
- W2034879900 hasRelatedWork W3033719628 @default.
- W2034879900 isParatext "false" @default.
- W2034879900 isRetracted "false" @default.
- W2034879900 magId "2034879900" @default.
- W2034879900 workType "article" @default.