Matches in SemOpenAlex for { <https://semopenalex.org/work/W2964125528> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2964125528 endingPage "509" @default.
- W2964125528 startingPage "506" @default.
- W2964125528 abstract "Benefitting from multi-user gain brought by multi-antenna techniques, space division multiple access (SDMA) is capable of significantly enhancing spatial throughput (ST) in wireless networks. Nevertheless, we show in this letter that, even when SDMA is applied, ST would diminish to be zero in ultra-dense networks (UDN), where small cell base stations are fully densified. More importantly, we compare the performance of SDMA, single-user beamforming (SU-BF) (one user is served in each cell) and full SDMA (the number of served users equals the number of equipped antennas). Surprisingly, it is shown that SU-BF achieves the highest ST and critical density, beyond which ST starts to degrade, in UDN. The results in this letter could shed light on the fundamental limitation of SDMA in UDN." @default.
- W2964125528 created "2019-07-30" @default.
- W2964125528 creator A5004181029 @default.
- W2964125528 creator A5029337392 @default.
- W2964125528 creator A5040698416 @default.
- W2964125528 date "2018-08-01" @default.
- W2964125528 modified "2023-10-17" @default.
- W2964125528 title "Limitation of SDMA in Ultra-Dense Small Cell Networks" @default.
- W2964125528 cites W2102473388 @default.
- W2964125528 cites W2114731473 @default.
- W2964125528 cites W2134686390 @default.
- W2964125528 cites W2155860576 @default.
- W2964125528 cites W2414518024 @default.
- W2964125528 cites W2963469284 @default.
- W2964125528 cites W2964073837 @default.
- W2964125528 doi "https://doi.org/10.1109/lwc.2017.2789295" @default.
- W2964125528 hasPublicationYear "2018" @default.
- W2964125528 type Work @default.
- W2964125528 sameAs 2964125528 @default.
- W2964125528 citedByCount "5" @default.
- W2964125528 countsByYear W29641255282018 @default.
- W2964125528 countsByYear W29641255282019 @default.
- W2964125528 countsByYear W29641255282020 @default.
- W2964125528 crossrefType "journal-article" @default.
- W2964125528 hasAuthorship W2964125528A5004181029 @default.
- W2964125528 hasAuthorship W2964125528A5029337392 @default.
- W2964125528 hasAuthorship W2964125528A5040698416 @default.
- W2964125528 hasBestOaLocation W29641255282 @default.
- W2964125528 hasConcept C2778140939 @default.
- W2964125528 hasConcept C31258907 @default.
- W2964125528 hasConcept C41008148 @default.
- W2964125528 hasConcept C68649174 @default.
- W2964125528 hasConceptScore W2964125528C2778140939 @default.
- W2964125528 hasConceptScore W2964125528C31258907 @default.
- W2964125528 hasConceptScore W2964125528C41008148 @default.
- W2964125528 hasConceptScore W2964125528C68649174 @default.
- W2964125528 hasFunder F4320321001 @default.
- W2964125528 hasFunder F4320321543 @default.
- W2964125528 hasIssue "4" @default.
- W2964125528 hasLocation W29641255281 @default.
- W2964125528 hasLocation W29641255282 @default.
- W2964125528 hasOpenAccess W2964125528 @default.
- W2964125528 hasPrimaryLocation W29641255281 @default.
- W2964125528 hasRelatedWork W1548040509 @default.
- W2964125528 hasRelatedWork W1564125027 @default.
- W2964125528 hasRelatedWork W2008165465 @default.
- W2964125528 hasRelatedWork W2109914827 @default.
- W2964125528 hasRelatedWork W2130966263 @default.
- W2964125528 hasRelatedWork W2146909625 @default.
- W2964125528 hasRelatedWork W2152335553 @default.
- W2964125528 hasRelatedWork W2748952813 @default.
- W2964125528 hasRelatedWork W2899084033 @default.
- W2964125528 hasRelatedWork W2186059354 @default.
- W2964125528 hasVolume "7" @default.
- W2964125528 isParatext "false" @default.
- W2964125528 isRetracted "false" @default.
- W2964125528 magId "2964125528" @default.
- W2964125528 workType "article" @default.