FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014458516> ?p ?o ?g. }

• W2014458516 endingPage "2917" @default.
• W2014458516 startingPage "2904" @default.
• W2014458516 abstract "Most of the existing works on two-way frequency division multiplexing (OFDM) relay channels was centered on per-subcarrier decode-and-forward (DF) relaying, where each subcarrier is treated as a separate channel, and channel coding is performed separately over each subcarrier. In this paper, we show that this per-subcarrier DF relay strategy is suboptimal. More specifically, we present a multi-subcarrier DF relay strategy which achieves a larger rate region by adopting cross-subcarrier channel coding. Then we develop an optimal resource allocation algorithm to characterize the achievable rate region of the proposed multi-subcarrier DF relay strategy. Compared to standard Lagrangian duality optimization algorithms, our algorithm has a much smaller computational complexity due to the use of the structure property of the optimal resource allocation solution. We further prove that our multi-subcarrier DF relay strategy tends to achieve the capacity region of the two-way OFDM relay channels in the low signal-to-noise ratio (SNR) regime, and the amplify-and-forward (AF) relay strategy tends to achieve the multiplexing gain region of the two-way OFDM relay channels in the high SNR regime. Our theoretical analysis and numerical results demonstrate that DF relaying has better performance in the low to moderate SNR regime, while AF relaying is more appropriate in the high SNR regime." @default.
• W2014458516 created "2016-06-24" @default.
• W2014458516 creator A5003200620 @default.
• W2014458516 creator A5027553782 @default.
• W2014458516 creator A5042735025 @default.
• W2014458516 creator A5059270582 @default.
• W2014458516 creator A5061813280 @default.
• W2014458516 creator A5076768386 @default.
• W2014458516 date "2013-06-01" @default.
• W2014458516 modified "2023-09-24" @default.
• W2014458516 title "Capacity Region Bounds and Resource Allocation for Two-Way OFDM Relay Channels" @default.
• W2014458516 cites W1503425191 @default.
• W2014458516 cites W1984313855 @default.
• W2014458516 cites W1994268269 @default.
• W2014458516 cites W2014458516 @default.
• W2014458516 cites W2063568545 @default.
• W2014458516 cites W2065686923 @default.
• W2014458516 cites W2071821779 @default.
• W2014458516 cites W2076680677 @default.
• W2014458516 cites W2076853942 @default.
• W2014458516 cites W2077592115 @default.
• W2014458516 cites W2097742702 @default.
• W2014458516 cites W2098116328 @default.
• W2014458516 cites W2105638029 @default.
• W2014458516 cites W2123097741 @default.
• W2014458516 cites W2123528802 @default.
• W2014458516 cites W2124541940 @default.
• W2014458516 cites W2129766733 @default.
• W2014458516 cites W2131559343 @default.
• W2014458516 cites W2131688910 @default.
• W2014458516 cites W2133039300 @default.
• W2014458516 cites W2142699079 @default.
• W2014458516 cites W2143005940 @default.
• W2014458516 cites W2144304569 @default.
• W2014458516 cites W2144837603 @default.
• W2014458516 cites W2152701741 @default.
• W2014458516 cites W2160466112 @default.
• W2014458516 cites W2161272050 @default.
• W2014458516 cites W2165064084 @default.
• W2014458516 cites W2165275149 @default.
• W2014458516 cites W2168169614 @default.
• W2014458516 cites W2168470385 @default.
• W2014458516 cites W2964072595 @default.
• W2014458516 cites W4234534407 @default.
• W2014458516 cites W4250589301 @default.
• W2014458516 cites W4300840296 @default.
• W2014458516 doi "https://doi.org/10.1109/twc.2013.042213.121205" @default.
• W2014458516 hasPublicationYear "2013" @default.
• W2014458516 type Work @default.
• W2014458516 sameAs 2014458516 @default.
• W2014458516 citedByCount "20" @default.
• W2014458516 countsByYear W20144585162013 @default.
• W2014458516 countsByYear W20144585162014 @default.
• W2014458516 countsByYear W20144585162015 @default.
• W2014458516 countsByYear W20144585162016 @default.
• W2014458516 countsByYear W20144585162017 @default.
• W2014458516 countsByYear W20144585162018 @default.
• W2014458516 countsByYear W20144585162020 @default.
• W2014458516 countsByYear W20144585162022 @default.
• W2014458516 countsByYear W20144585162023 @default.
• W2014458516 crossrefType "journal-article" @default.
• W2014458516 hasAuthorship W2014458516A5003200620 @default.
• W2014458516 hasAuthorship W2014458516A5027553782 @default.
• W2014458516 hasAuthorship W2014458516A5042735025 @default.
• W2014458516 hasAuthorship W2014458516A5059270582 @default.
• W2014458516 hasAuthorship W2014458516A5061813280 @default.
• W2014458516 hasAuthorship W2014458516A5076768386 @default.
• W2014458516 hasBestOaLocation W20144585162 @default.
• W2014458516 hasConcept C121332964 @default.
• W2014458516 hasConcept C126255220 @default.
• W2014458516 hasConcept C127162648 @default.
• W2014458516 hasConcept C127413603 @default.
• W2014458516 hasConcept C13944312 @default.
• W2014458516 hasConcept C163258240 @default.
• W2014458516 hasConcept C19275194 @default.
• W2014458516 hasConcept C198329298 @default.
• W2014458516 hasConcept C24326235 @default.
• W2014458516 hasConcept C2778156585 @default.
• W2014458516 hasConcept C29202148 @default.
• W2014458516 hasConcept C31258907 @default.
• W2014458516 hasConcept C33923547 @default.
• W2014458516 hasConcept C40409654 @default.
• W2014458516 hasConcept C41008148 @default.
• W2014458516 hasConcept C46257984 @default.
• W2014458516 hasConcept C62520636 @default.
• W2014458516 hasConcept C76155785 @default.
• W2014458516 hasConceptScore W2014458516C121332964 @default.
• W2014458516 hasConceptScore W2014458516C126255220 @default.
• W2014458516 hasConceptScore W2014458516C127162648 @default.
• W2014458516 hasConceptScore W2014458516C127413603 @default.
• W2014458516 hasConceptScore W2014458516C13944312 @default.
• W2014458516 hasConceptScore W2014458516C163258240 @default.
• W2014458516 hasConceptScore W2014458516C19275194 @default.
• W2014458516 hasConceptScore W2014458516C198329298 @default.
• W2014458516 hasConceptScore W2014458516C24326235 @default.
• W2014458516 hasConceptScore W2014458516C2778156585 @default.
• W2014458516 hasConceptScore W2014458516C29202148 @default.
• W2014458516 hasConceptScore W2014458516C31258907 @default.

• next