Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912467573> ?p ?o ?g. }
Showing items 1 to 50 of
50
with 100 items per page.
- W2912467573 abstract "In the celebrated work of Emre Telatar in the year 1999 (14274 citations to date), it was shown that the expected value of the mutual information begin{equation*} mathrm{I} = lndetleft( mathbf{I}_m + frac{1}{t} mathbf{HH}^{dagger} right) end{equation*} of an $mtimes n$ MIMO Rayleigh channel matrix $mathbf{H}$ with a SNR $1/t$ can be represented as an integral involving Laguerre polynomials. We show, in this work, that Telatar's integral representation can be explicitly evaluated to a finite sum of the form begin{equation*} mathbb{E}!left[mathrm{I}right]=sum_{k=0}^{n+m-3}a_{k}t^{k}+rm e^{t}~text{Ei}(-t)sum_{k=0}^{n+m-2}b_{k}t^{k},, end{equation*} where $text{Ei}(-t)$ is the exponential integral and $a_{k}$, $b_{k}$ are known constants that do not dependent on $t$. The renewed interest in this classical information theory problem came from, quite surprisingly, the recent development in quantum information theory." @default.
- W2912467573 created "2019-02-21" @default.
- W2912467573 creator A5003062979 @default.
- W2912467573 date "2019-01-18" @default.
- W2912467573 modified "2023-10-14" @default.
- W2912467573 title "Ergodic MIMO Mutual Information: Twenty Years After Emre Telatar" @default.
- W2912467573 cites W2130509920 @default.
- W2912467573 cites W2707643419 @default.
- W2912467573 doi "https://doi.org/10.48550/arxiv.1901.06458" @default.
- W2912467573 hasPublicationYear "2019" @default.
- W2912467573 type Work @default.
- W2912467573 sameAs 2912467573 @default.
- W2912467573 citedByCount "0" @default.
- W2912467573 crossrefType "posted-content" @default.
- W2912467573 hasAuthorship W2912467573A5003062979 @default.
- W2912467573 hasBestOaLocation W29124675731 @default.
- W2912467573 hasConcept C108408018 @default.
- W2912467573 hasConcept C114614502 @default.
- W2912467573 hasConcept C121332964 @default.
- W2912467573 hasConcept C122044880 @default.
- W2912467573 hasConcept C134306372 @default.
- W2912467573 hasConcept C33923547 @default.
- W2912467573 hasConcept C37914503 @default.
- W2912467573 hasConcept C62520636 @default.
- W2912467573 hasConceptScore W2912467573C108408018 @default.
- W2912467573 hasConceptScore W2912467573C114614502 @default.
- W2912467573 hasConceptScore W2912467573C121332964 @default.
- W2912467573 hasConceptScore W2912467573C122044880 @default.
- W2912467573 hasConceptScore W2912467573C134306372 @default.
- W2912467573 hasConceptScore W2912467573C33923547 @default.
- W2912467573 hasConceptScore W2912467573C37914503 @default.
- W2912467573 hasConceptScore W2912467573C62520636 @default.
- W2912467573 hasLocation W29124675731 @default.
- W2912467573 hasLocation W29124675732 @default.
- W2912467573 hasOpenAccess W2912467573 @default.
- W2912467573 hasPrimaryLocation W29124675731 @default.
- W2912467573 hasRelatedWork W1515881615 @default.
- W2912467573 hasRelatedWork W2038558186 @default.
- W2912467573 hasRelatedWork W2471338065 @default.
- W2912467573 hasRelatedWork W2544886596 @default.
- W2912467573 hasRelatedWork W2765932547 @default.
- W2912467573 hasRelatedWork W2953123469 @default.
- W2912467573 hasRelatedWork W3036693224 @default.
- W2912467573 hasRelatedWork W3146405243 @default.
- W2912467573 hasRelatedWork W3150993733 @default.
- W2912467573 hasRelatedWork W4300143776 @default.
- W2912467573 isParatext "false" @default.
- W2912467573 isRetracted "false" @default.
- W2912467573 magId "2912467573" @default.
- W2912467573 workType "article" @default.