Matches in SemOpenAlex for { <https://semopenalex.org/work/W2889714909> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2889714909 abstract "In this paper, quaternion-valued multi-user MIMO equalization is studied for the case of dual-polarized antennas. Given the multi-user MIMO uplink scenario, the relationship or transition between quaternion-valued arithmetic in transmit-ter/receiver processing and both vertically- and horizontally-polarized electromagnetic waves is discussed. A quaternion-valued system and channel model as well as related signal constellations are presented. Both linear and lattice-reduction-aided linear equalization are extended to the problem in hand. For that purpose, a quaternion-valued variant of the famous LLL lattice-reduction algorithm is proposed, which we call QLLL. Its gains in transmission performance and computational complexity over real- and complex-valued LLL reduction are discussed. Besides, the respective diversity orders are generalized to cope with the quaternion-valued channel model. The theoretical studies are complemented by results obtained from numerical simulations." @default.
- W2889714909 created "2018-09-27" @default.
- W2889714909 creator A5023893720 @default.
- W2889714909 creator A5077400374 @default.
- W2889714909 date "2018-06-01" @default.
- W2889714909 modified "2023-09-28" @default.
- W2889714909 title "Quaternion-Valued Multi-User MIMO Transmission via Dual-Polarized Antennas and QLLL Reduction" @default.
- W2889714909 cites W1542869039 @default.
- W2889714909 cites W178039687 @default.
- W2889714909 cites W1977345642 @default.
- W2889714909 cites W1995990042 @default.
- W2889714909 cites W2015853863 @default.
- W2889714909 cites W2071788187 @default.
- W2889714909 cites W2120944829 @default.
- W2889714909 cites W2134230263 @default.
- W2889714909 cites W2135882834 @default.
- W2889714909 cites W2167709639 @default.
- W2889714909 cites W2290028303 @default.
- W2889714909 cites W2323783725 @default.
- W2889714909 cites W2462966281 @default.
- W2889714909 doi "https://doi.org/10.1109/ict.2018.8464898" @default.
- W2889714909 hasPublicationYear "2018" @default.
- W2889714909 type Work @default.
- W2889714909 sameAs 2889714909 @default.
- W2889714909 citedByCount "2" @default.
- W2889714909 countsByYear W28897149092020 @default.
- W2889714909 countsByYear W28897149092021 @default.
- W2889714909 crossrefType "proceedings-article" @default.
- W2889714909 hasAuthorship W2889714909A5023893720 @default.
- W2889714909 hasAuthorship W2889714909A5077400374 @default.
- W2889714909 hasConcept C111335779 @default.
- W2889714909 hasConcept C11413529 @default.
- W2889714909 hasConcept C114614502 @default.
- W2889714909 hasConcept C121332964 @default.
- W2889714909 hasConcept C127162648 @default.
- W2889714909 hasConcept C127413603 @default.
- W2889714909 hasConcept C138660444 @default.
- W2889714909 hasConcept C184720557 @default.
- W2889714909 hasConcept C200127275 @default.
- W2889714909 hasConcept C207987634 @default.
- W2889714909 hasConcept C24326235 @default.
- W2889714909 hasConcept C24890656 @default.
- W2889714909 hasConcept C2524010 @default.
- W2889714909 hasConcept C2781204021 @default.
- W2889714909 hasConcept C33923547 @default.
- W2889714909 hasConcept C41008148 @default.
- W2889714909 hasConcept C44274781 @default.
- W2889714909 hasConcept C75755367 @default.
- W2889714909 hasConcept C76155785 @default.
- W2889714909 hasConcept C81978471 @default.
- W2889714909 hasConceptScore W2889714909C111335779 @default.
- W2889714909 hasConceptScore W2889714909C11413529 @default.
- W2889714909 hasConceptScore W2889714909C114614502 @default.
- W2889714909 hasConceptScore W2889714909C121332964 @default.
- W2889714909 hasConceptScore W2889714909C127162648 @default.
- W2889714909 hasConceptScore W2889714909C127413603 @default.
- W2889714909 hasConceptScore W2889714909C138660444 @default.
- W2889714909 hasConceptScore W2889714909C184720557 @default.
- W2889714909 hasConceptScore W2889714909C200127275 @default.
- W2889714909 hasConceptScore W2889714909C207987634 @default.
- W2889714909 hasConceptScore W2889714909C24326235 @default.
- W2889714909 hasConceptScore W2889714909C24890656 @default.
- W2889714909 hasConceptScore W2889714909C2524010 @default.
- W2889714909 hasConceptScore W2889714909C2781204021 @default.
- W2889714909 hasConceptScore W2889714909C33923547 @default.
- W2889714909 hasConceptScore W2889714909C41008148 @default.
- W2889714909 hasConceptScore W2889714909C44274781 @default.
- W2889714909 hasConceptScore W2889714909C75755367 @default.
- W2889714909 hasConceptScore W2889714909C76155785 @default.
- W2889714909 hasConceptScore W2889714909C81978471 @default.
- W2889714909 hasLocation W28897149091 @default.
- W2889714909 hasOpenAccess W2889714909 @default.
- W2889714909 hasPrimaryLocation W28897149091 @default.
- W2889714909 hasRelatedWork W1996974221 @default.
- W2889714909 hasRelatedWork W2012604357 @default.
- W2889714909 hasRelatedWork W2023270132 @default.
- W2889714909 hasRelatedWork W2064567807 @default.
- W2889714909 hasRelatedWork W2093358742 @default.
- W2889714909 hasRelatedWork W2108497634 @default.
- W2889714909 hasRelatedWork W2115806178 @default.
- W2889714909 hasRelatedWork W2116290878 @default.
- W2889714909 hasRelatedWork W2123849153 @default.
- W2889714909 hasRelatedWork W2126112066 @default.
- W2889714909 hasRelatedWork W2164175571 @default.
- W2889714909 hasRelatedWork W2168733443 @default.
- W2889714909 hasRelatedWork W2187215568 @default.
- W2889714909 hasRelatedWork W2290739911 @default.
- W2889714909 hasRelatedWork W2355231046 @default.
- W2889714909 hasRelatedWork W2357816922 @default.
- W2889714909 hasRelatedWork W2754632053 @default.
- W2889714909 hasRelatedWork W3121054939 @default.
- W2889714909 hasRelatedWork W3147466060 @default.
- W2889714909 hasRelatedWork W1677950331 @default.
- W2889714909 isParatext "false" @default.
- W2889714909 isRetracted "false" @default.
- W2889714909 magId "2889714909" @default.
- W2889714909 workType "article" @default.