Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100207765> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2100207765 abstract "In this paper, we investigate the subcarrier allocation problem in multi-user multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems (also known as MIMO-OFDMA) with spatial multiplexing. Due to the numerous advantages of OFDM schemes, this type of system is becoming increasingly popular for deployment in next generation wireless systems. We first consider the problem of maximizing the capacity of the downlink channel, which results in a joint optimal subcarrier allocation and power loading problem. However, the computational complexity involved in this joint optimization problem is of order 0(KN), where K is the total number of users and N is the total number of subcarriers in the system. We next propose a new suboptimal scheme of low complexity and extend our framework by incorporating spatial multiplexing. Finally, we evaluate the performance in terms of bit error rate (BER) and capacity of the system via simulation and give some analytical bounds." @default.
- W2100207765 created "2016-06-24" @default.
- W2100207765 creator A5001355478 @default.
- W2100207765 creator A5018073745 @default.
- W2100207765 creator A5051640697 @default.
- W2100207765 date "2006-11-01" @default.
- W2100207765 modified "2023-10-16" @default.
- W2100207765 title "WLC42-2: Spatial Multiplexing with Opportunistic Scheduling for Multiuser MIMO-OFDM Systems" @default.
- W2100207765 cites W1974755392 @default.
- W2100207765 cites W1991058183 @default.
- W2100207765 cites W1991616057 @default.
- W2100207765 cites W2115573600 @default.
- W2100207765 cites W2117562533 @default.
- W2100207765 cites W2125098514 @default.
- W2100207765 cites W2149717874 @default.
- W2100207765 cites W2157575588 @default.
- W2100207765 cites W2966368948 @default.
- W2100207765 cites W2161872841 @default.
- W2100207765 doi "https://doi.org/10.1109/glocom.2006.860" @default.
- W2100207765 hasPublicationYear "2006" @default.
- W2100207765 type Work @default.
- W2100207765 sameAs 2100207765 @default.
- W2100207765 citedByCount "3" @default.
- W2100207765 countsByYear W21002077652016 @default.
- W2100207765 countsByYear W21002077652019 @default.
- W2100207765 crossrefType "proceedings-article" @default.
- W2100207765 hasAuthorship W2100207765A5001355478 @default.
- W2100207765 hasAuthorship W2100207765A5018073745 @default.
- W2100207765 hasAuthorship W2100207765A5051640697 @default.
- W2100207765 hasConcept C11413529 @default.
- W2100207765 hasConcept C126255220 @default.
- W2100207765 hasConcept C127162648 @default.
- W2100207765 hasConcept C127413603 @default.
- W2100207765 hasConcept C130946814 @default.
- W2100207765 hasConcept C138660444 @default.
- W2100207765 hasConcept C179799912 @default.
- W2100207765 hasConcept C19275194 @default.
- W2100207765 hasConcept C198329298 @default.
- W2100207765 hasConcept C206729178 @default.
- W2100207765 hasConcept C207987634 @default.
- W2100207765 hasConcept C24326235 @default.
- W2100207765 hasConcept C31258907 @default.
- W2100207765 hasConcept C33923547 @default.
- W2100207765 hasConcept C40409654 @default.
- W2100207765 hasConcept C41008148 @default.
- W2100207765 hasConcept C555944384 @default.
- W2100207765 hasConcept C56296756 @default.
- W2100207765 hasConcept C76155785 @default.
- W2100207765 hasConcept C85884896 @default.
- W2100207765 hasConcept C91330434 @default.
- W2100207765 hasConceptScore W2100207765C11413529 @default.
- W2100207765 hasConceptScore W2100207765C126255220 @default.
- W2100207765 hasConceptScore W2100207765C127162648 @default.
- W2100207765 hasConceptScore W2100207765C127413603 @default.
- W2100207765 hasConceptScore W2100207765C130946814 @default.
- W2100207765 hasConceptScore W2100207765C138660444 @default.
- W2100207765 hasConceptScore W2100207765C179799912 @default.
- W2100207765 hasConceptScore W2100207765C19275194 @default.
- W2100207765 hasConceptScore W2100207765C198329298 @default.
- W2100207765 hasConceptScore W2100207765C206729178 @default.
- W2100207765 hasConceptScore W2100207765C207987634 @default.
- W2100207765 hasConceptScore W2100207765C24326235 @default.
- W2100207765 hasConceptScore W2100207765C31258907 @default.
- W2100207765 hasConceptScore W2100207765C33923547 @default.
- W2100207765 hasConceptScore W2100207765C40409654 @default.
- W2100207765 hasConceptScore W2100207765C41008148 @default.
- W2100207765 hasConceptScore W2100207765C555944384 @default.
- W2100207765 hasConceptScore W2100207765C56296756 @default.
- W2100207765 hasConceptScore W2100207765C76155785 @default.
- W2100207765 hasConceptScore W2100207765C85884896 @default.
- W2100207765 hasConceptScore W2100207765C91330434 @default.
- W2100207765 hasLocation W21002077651 @default.
- W2100207765 hasOpenAccess W2100207765 @default.
- W2100207765 hasPrimaryLocation W21002077651 @default.
- W2100207765 hasRelatedWork W1488198122 @default.
- W2100207765 hasRelatedWork W1496755880 @default.
- W2100207765 hasRelatedWork W2120263993 @default.
- W2100207765 hasRelatedWork W2122867568 @default.
- W2100207765 hasRelatedWork W2166079472 @default.
- W2100207765 hasRelatedWork W2186930981 @default.
- W2100207765 hasRelatedWork W2435013398 @default.
- W2100207765 hasRelatedWork W2890717620 @default.
- W2100207765 hasRelatedWork W2967335210 @default.
- W2100207765 hasRelatedWork W2737917194 @default.
- W2100207765 isParatext "false" @default.
- W2100207765 isRetracted "false" @default.
- W2100207765 magId "2100207765" @default.
- W2100207765 workType "article" @default.