Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100928096> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2100928096 abstract "Differential transmit diversity which can be detected noncoherently is an attractive alternative to coherent space-time block codes since channel estimation is more difficult in multi-antenna systems than in single antenna systems. We focus on differential space-time block codes from orthogonal designs which derive the transmit symbols from an M-PSK constellation in order to fulfill the requirement that the transmit vectors have unit length. Since PSK is only advantageous for M /spl les/ 8, we propose to extend the transmit symbol constellation for bandwidth-efficient transmission such that multiple levels are allowed for the length of the transmit vector. Furthermore, we derive a simple soft-output detector which does not require channel estimation. The new scheme outperforms the existing unit-length approach at high bandwidth-efficiency, particularly in time-varying channels. Furthermore, it is more flexible in terms of data rate adaptation and has lower detection complexity." @default.
- W2100928096 created "2016-06-24" @default.
- W2100928096 creator A5091790848 @default.
- W2100928096 date "2004-08-23" @default.
- W2100928096 modified "2023-09-26" @default.
- W2100928096 title "A bandwidth-efficient scheme for non-coherent transmit diversity" @default.
- W2100928096 cites W1497154406 @default.
- W2100928096 cites W2049498597 @default.
- W2100928096 cites W2078567094 @default.
- W2100928096 cites W2102093376 @default.
- W2100928096 cites W2107080958 @default.
- W2100928096 cites W2107162588 @default.
- W2100928096 cites W2110659753 @default.
- W2100928096 cites W2135665698 @default.
- W2100928096 cites W2151208459 @default.
- W2100928096 cites W2156336894 @default.
- W2100928096 cites W2160109991 @default.
- W2100928096 cites W2167984742 @default.
- W2100928096 cites W2170685159 @default.
- W2100928096 doi "https://doi.org/10.1109/glocom.2003.1258854" @default.
- W2100928096 hasPublicationYear "2004" @default.
- W2100928096 type Work @default.
- W2100928096 sameAs 2100928096 @default.
- W2100928096 citedByCount "7" @default.
- W2100928096 crossrefType "proceedings-article" @default.
- W2100928096 hasAuthorship W2100928096A5091790848 @default.
- W2100928096 hasConcept C11413529 @default.
- W2100928096 hasConcept C117218131 @default.
- W2100928096 hasConcept C121332964 @default.
- W2100928096 hasConcept C127162648 @default.
- W2100928096 hasConcept C127413603 @default.
- W2100928096 hasConcept C1276947 @default.
- W2100928096 hasConcept C137246740 @default.
- W2100928096 hasConcept C157125643 @default.
- W2100928096 hasConcept C186378180 @default.
- W2100928096 hasConcept C207987634 @default.
- W2100928096 hasConcept C24326235 @default.
- W2100928096 hasConcept C2776257435 @default.
- W2100928096 hasConcept C32409245 @default.
- W2100928096 hasConcept C41008148 @default.
- W2100928096 hasConcept C56296756 @default.
- W2100928096 hasConcept C57273362 @default.
- W2100928096 hasConcept C70352696 @default.
- W2100928096 hasConcept C76155785 @default.
- W2100928096 hasConcept C79880414 @default.
- W2100928096 hasConcept C81978471 @default.
- W2100928096 hasConcept C83487572 @default.
- W2100928096 hasConceptScore W2100928096C11413529 @default.
- W2100928096 hasConceptScore W2100928096C117218131 @default.
- W2100928096 hasConceptScore W2100928096C121332964 @default.
- W2100928096 hasConceptScore W2100928096C127162648 @default.
- W2100928096 hasConceptScore W2100928096C127413603 @default.
- W2100928096 hasConceptScore W2100928096C1276947 @default.
- W2100928096 hasConceptScore W2100928096C137246740 @default.
- W2100928096 hasConceptScore W2100928096C157125643 @default.
- W2100928096 hasConceptScore W2100928096C186378180 @default.
- W2100928096 hasConceptScore W2100928096C207987634 @default.
- W2100928096 hasConceptScore W2100928096C24326235 @default.
- W2100928096 hasConceptScore W2100928096C2776257435 @default.
- W2100928096 hasConceptScore W2100928096C32409245 @default.
- W2100928096 hasConceptScore W2100928096C41008148 @default.
- W2100928096 hasConceptScore W2100928096C56296756 @default.
- W2100928096 hasConceptScore W2100928096C57273362 @default.
- W2100928096 hasConceptScore W2100928096C70352696 @default.
- W2100928096 hasConceptScore W2100928096C76155785 @default.
- W2100928096 hasConceptScore W2100928096C79880414 @default.
- W2100928096 hasConceptScore W2100928096C81978471 @default.
- W2100928096 hasConceptScore W2100928096C83487572 @default.
- W2100928096 hasLocation W21009280961 @default.
- W2100928096 hasOpenAccess W2100928096 @default.
- W2100928096 hasPrimaryLocation W21009280961 @default.
- W2100928096 hasRelatedWork W1596397513 @default.
- W2100928096 hasRelatedWork W2081336949 @default.
- W2100928096 hasRelatedWork W2130966263 @default.
- W2100928096 hasRelatedWork W2323618188 @default.
- W2100928096 hasRelatedWork W2373250155 @default.
- W2100928096 hasRelatedWork W2999761546 @default.
- W2100928096 hasRelatedWork W3000483559 @default.
- W2100928096 hasRelatedWork W3034186360 @default.
- W2100928096 hasRelatedWork W3046929440 @default.
- W2100928096 hasRelatedWork W3161266886 @default.
- W2100928096 isParatext "false" @default.
- W2100928096 isRetracted "false" @default.
- W2100928096 magId "2100928096" @default.
- W2100928096 workType "article" @default.