Matches in SemOpenAlex for { <https://semopenalex.org/work/W1649863457> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1649863457 abstract "In this article we obtain estimates on the approximate eigenstructure of channels with a spreading function supported only on a set of finite measure $|U|$.Because in typical application like wireless communication the spreading function is a random process corresponding to a random Hilbert--Schmidt channel operator $BH$ we measure this approximation in terms of the ratio of the $p$--norm of the deviation from variants of the Weyl symbol calculus to the $a$--norm of the spreading function itself. This generalizes recent results obtained for the case $p=2$ and $a=1$. We provide a general approach to this topic and consider then operators with $|U|<infty$ in more detail. We show the relation to pulse shaping and weighted norms of ambiguity functions. Finally we derive several necessary conditions on $|U|$, such that the approximation error is below certain levels." @default.
- W1649863457 created "2016-06-24" @default.
- W1649863457 creator A5015245862 @default.
- W1649863457 date "2007-01-06" @default.
- W1649863457 modified "2023-09-23" @default.
- W1649863457 title "Approximate Eigenstructure of LTV Channels with Compactly Supported Spreading" @default.
- W1649863457 cites W1504272734 @default.
- W1649863457 cites W1963513461 @default.
- W1649863457 cites W1980416853 @default.
- W1649863457 cites W2022708042 @default.
- W1649863457 cites W2108371686 @default.
- W1649863457 cites W2109851615 @default.
- W1649863457 cites W2129361784 @default.
- W1649863457 cites W2130917709 @default.
- W1649863457 cites W2155259375 @default.
- W1649863457 cites W2599240296 @default.
- W1649863457 cites W3142311330 @default.
- W1649863457 cites W3143400115 @default.
- W1649863457 cites W623840322 @default.
- W1649863457 hasPublicationYear "2007" @default.
- W1649863457 type Work @default.
- W1649863457 sameAs 1649863457 @default.
- W1649863457 citedByCount "2" @default.
- W1649863457 countsByYear W16498634572012 @default.
- W1649863457 crossrefType "posted-content" @default.
- W1649863457 hasAuthorship W1649863457A5015245862 @default.
- W1649863457 hasConcept C104317684 @default.
- W1649863457 hasConcept C127162648 @default.
- W1649863457 hasConcept C158448853 @default.
- W1649863457 hasConcept C17020691 @default.
- W1649863457 hasConcept C17744445 @default.
- W1649863457 hasConcept C185592680 @default.
- W1649863457 hasConcept C191795146 @default.
- W1649863457 hasConcept C199360897 @default.
- W1649863457 hasConcept C199539241 @default.
- W1649863457 hasConcept C202444582 @default.
- W1649863457 hasConcept C2780009758 @default.
- W1649863457 hasConcept C2780522230 @default.
- W1649863457 hasConcept C28826006 @default.
- W1649863457 hasConcept C33923547 @default.
- W1649863457 hasConcept C41008148 @default.
- W1649863457 hasConcept C55493867 @default.
- W1649863457 hasConcept C62799726 @default.
- W1649863457 hasConcept C76155785 @default.
- W1649863457 hasConcept C77088390 @default.
- W1649863457 hasConcept C86339819 @default.
- W1649863457 hasConceptScore W1649863457C104317684 @default.
- W1649863457 hasConceptScore W1649863457C127162648 @default.
- W1649863457 hasConceptScore W1649863457C158448853 @default.
- W1649863457 hasConceptScore W1649863457C17020691 @default.
- W1649863457 hasConceptScore W1649863457C17744445 @default.
- W1649863457 hasConceptScore W1649863457C185592680 @default.
- W1649863457 hasConceptScore W1649863457C191795146 @default.
- W1649863457 hasConceptScore W1649863457C199360897 @default.
- W1649863457 hasConceptScore W1649863457C199539241 @default.
- W1649863457 hasConceptScore W1649863457C202444582 @default.
- W1649863457 hasConceptScore W1649863457C2780009758 @default.
- W1649863457 hasConceptScore W1649863457C2780522230 @default.
- W1649863457 hasConceptScore W1649863457C28826006 @default.
- W1649863457 hasConceptScore W1649863457C33923547 @default.
- W1649863457 hasConceptScore W1649863457C41008148 @default.
- W1649863457 hasConceptScore W1649863457C55493867 @default.
- W1649863457 hasConceptScore W1649863457C62799726 @default.
- W1649863457 hasConceptScore W1649863457C76155785 @default.
- W1649863457 hasConceptScore W1649863457C77088390 @default.
- W1649863457 hasConceptScore W1649863457C86339819 @default.
- W1649863457 hasOpenAccess W1649863457 @default.
- W1649863457 hasRelatedWork W1969388999 @default.
- W1649863457 hasRelatedWork W1978074747 @default.
- W1649863457 hasRelatedWork W2030672392 @default.
- W1649863457 hasRelatedWork W2049820190 @default.
- W1649863457 hasRelatedWork W2069130878 @default.
- W1649863457 hasRelatedWork W2078691815 @default.
- W1649863457 hasRelatedWork W2096086749 @default.
- W1649863457 hasRelatedWork W2129722546 @default.
- W1649863457 hasRelatedWork W2134394195 @default.
- W1649863457 hasRelatedWork W2247178600 @default.
- W1649863457 hasRelatedWork W2783455002 @default.
- W1649863457 hasRelatedWork W2963404985 @default.
- W1649863457 hasRelatedWork W2963457386 @default.
- W1649863457 hasRelatedWork W2964174433 @default.
- W1649863457 hasRelatedWork W3002993801 @default.
- W1649863457 hasRelatedWork W3039426095 @default.
- W1649863457 hasRelatedWork W3103364054 @default.
- W1649863457 hasRelatedWork W3111733052 @default.
- W1649863457 hasRelatedWork W3118115706 @default.
- W1649863457 hasRelatedWork W3211209044 @default.
- W1649863457 isParatext "false" @default.
- W1649863457 isRetracted "false" @default.
- W1649863457 magId "1649863457" @default.
- W1649863457 workType "article" @default.