FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3168496494> ?p ?o ?g. }

• W3168496494 abstract "When an unknown signal propagates through an AWGN channel of unknown variance, estimating the noise variance can be difficult. We propose a novel method to perform blind noise variance estimation, based on the separation of noise-only values and signal-plus-noise values in the frequency representation of the received signal. This separation is conducted using the K-means algorithm. Our linear-complexity method is efficient and accurate, requires a limited amount of samples and is robust to SNRs as low as -7 dB. It relies on two weak hypotheses of compacity and sparsity on the signal of interest." @default.
• W3168496494 created "2021-06-22" @default.
• W3168496494 creator A5046072234 @default.
• W3168496494 creator A5083445806 @default.
• W3168496494 creator A5083917259 @default.
• W3168496494 date "2021-04-01" @default.
• W3168496494 modified "2023-09-24" @default.
• W3168496494 title "K-Means Based Blind Noise Variance Estimation" @default.
• W3168496494 cites W1977556410 @default.
• W3168496494 cites W1979500429 @default.
• W3168496494 cites W2032130503 @default.
• W3168496494 cites W2145614561 @default.
• W3168496494 cites W2150593711 @default.
• W3168496494 cites W2195254862 @default.
• W3168496494 cites W2515172694 @default.
• W3168496494 cites W2854794538 @default.
• W3168496494 cites W2886198405 @default.
• W3168496494 cites W2962730469 @default.
• W3168496494 cites W2979945893 @default.
• W3168496494 cites W3099983193 @default.
• W3168496494 doi "https://doi.org/10.1109/vtc2021-spring51267.2021.9449072" @default.
• W3168496494 hasPublicationYear "2021" @default.
• W3168496494 type Work @default.
• W3168496494 sameAs 3168496494 @default.
• W3168496494 citedByCount "2" @default.
• W3168496494 countsByYear W31684964942022 @default.
• W3168496494 countsByYear W31684964942023 @default.
• W3168496494 crossrefType "proceedings-article" @default.
• W3168496494 hasAuthorship W3168496494A5046072234 @default.
• W3168496494 hasAuthorship W3168496494A5083445806 @default.
• W3168496494 hasAuthorship W3168496494A5083917259 @default.
• W3168496494 hasConcept C105795698 @default.
• W3168496494 hasConcept C112633086 @default.
• W3168496494 hasConcept C11413529 @default.
• W3168496494 hasConcept C115961682 @default.
• W3168496494 hasConcept C120317606 @default.
• W3168496494 hasConcept C121955636 @default.
• W3168496494 hasConcept C127162648 @default.
• W3168496494 hasConcept C13944312 @default.
• W3168496494 hasConcept C144133560 @default.
• W3168496494 hasConcept C153180895 @default.
• W3168496494 hasConcept C154945302 @default.
• W3168496494 hasConcept C163294075 @default.
• W3168496494 hasConcept C169334058 @default.
• W3168496494 hasConcept C17744445 @default.
• W3168496494 hasConcept C196083921 @default.
• W3168496494 hasConcept C199360897 @default.
• W3168496494 hasConcept C199539241 @default.
• W3168496494 hasConcept C2776359362 @default.
• W3168496494 hasConcept C2779843651 @default.
• W3168496494 hasConcept C28490314 @default.
• W3168496494 hasConcept C29265498 @default.
• W3168496494 hasConcept C33923547 @default.
• W3168496494 hasConcept C41008148 @default.
• W3168496494 hasConcept C4199805 @default.
• W3168496494 hasConcept C76155785 @default.
• W3168496494 hasConcept C94625758 @default.
• W3168496494 hasConcept C99498987 @default.
• W3168496494 hasConceptScore W3168496494C105795698 @default.
• W3168496494 hasConceptScore W3168496494C112633086 @default.
• W3168496494 hasConceptScore W3168496494C11413529 @default.
• W3168496494 hasConceptScore W3168496494C115961682 @default.
• W3168496494 hasConceptScore W3168496494C120317606 @default.
• W3168496494 hasConceptScore W3168496494C121955636 @default.
• W3168496494 hasConceptScore W3168496494C127162648 @default.
• W3168496494 hasConceptScore W3168496494C13944312 @default.
• W3168496494 hasConceptScore W3168496494C144133560 @default.
• W3168496494 hasConceptScore W3168496494C153180895 @default.
• W3168496494 hasConceptScore W3168496494C154945302 @default.
• W3168496494 hasConceptScore W3168496494C163294075 @default.
• W3168496494 hasConceptScore W3168496494C169334058 @default.
• W3168496494 hasConceptScore W3168496494C17744445 @default.
• W3168496494 hasConceptScore W3168496494C196083921 @default.
• W3168496494 hasConceptScore W3168496494C199360897 @default.
• W3168496494 hasConceptScore W3168496494C199539241 @default.
• W3168496494 hasConceptScore W3168496494C2776359362 @default.
• W3168496494 hasConceptScore W3168496494C2779843651 @default.
• W3168496494 hasConceptScore W3168496494C28490314 @default.
• W3168496494 hasConceptScore W3168496494C29265498 @default.
• W3168496494 hasConceptScore W3168496494C33923547 @default.
• W3168496494 hasConceptScore W3168496494C41008148 @default.
• W3168496494 hasConceptScore W3168496494C4199805 @default.
• W3168496494 hasConceptScore W3168496494C76155785 @default.
• W3168496494 hasConceptScore W3168496494C94625758 @default.
• W3168496494 hasConceptScore W3168496494C99498987 @default.
• W3168496494 hasLocation W31684964941 @default.
• W3168496494 hasOpenAccess W3168496494 @default.
• W3168496494 hasPrimaryLocation W31684964941 @default.
• W3168496494 hasRelatedWork W1845976265 @default.
• W3168496494 hasRelatedWork W2101913771 @default.
• W3168496494 hasRelatedWork W2105971164 @default.
• W3168496494 hasRelatedWork W2122453052 @default.
• W3168496494 hasRelatedWork W2133736414 @default.
• W3168496494 hasRelatedWork W2138169176 @default.
• W3168496494 hasRelatedWork W2216149081 @default.
• W3168496494 hasRelatedWork W2545206426 @default.
• W3168496494 hasRelatedWork W2545276999 @default.
• W3168496494 hasRelatedWork W2893235368 @default.
• W3168496494 isParatext "false" @default.
• W3168496494 isRetracted "false" @default.

• next