Matches in SemOpenAlex for { <https://semopenalex.org/work/W2807996669> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2807996669 abstract "Orthogonal matching pursuit (OMP) and its improved algorithms are widely used as hybrid precoding solutions in millimeter wave massive MIMO systems. The existing modified hybrid precoding schemes reduce computational complexity, however, they cause the loss of spectral efficiency to some extent. In this paper, we propose a novel generalized orthogonal matching pursuit (gOMP) algorithm based on order-recursive least squares (ORLS) in order to balance both computational cost and spectral efficiency. Compared to OMP algorithm, the maximum iteration of gOMP-ORLS algorithm can be reduced by choosing more than one vector in each iteration. Meanwhile, it has much lower implementation complexity due to avoiding matrix inversion operation. More importantly, the realized spectral efficiency of the proposed algorithm is higher than other existing algorithms. The simulation results as well as our detailed analysis demonstrate that a) the proposed gOMP-ORLS algorithm can achieve the approximately same spectral efficiency as OMP algorithm; b) it can reduce computational complexity and improve precoding efficiency prominently." @default.
- W2807996669 created "2018-06-21" @default.
- W2807996669 creator A5034586871 @default.
- W2807996669 creator A5051195185 @default.
- W2807996669 creator A5055151897 @default.
- W2807996669 creator A5091040593 @default.
- W2807996669 date "2018-04-01" @default.
- W2807996669 modified "2023-09-24" @default.
- W2807996669 title "Low complexity hybrid precoding based on ORLS for mmWave massive MIMO systems" @default.
- W2807996669 cites W1965392255 @default.
- W2807996669 cites W2051388965 @default.
- W2807996669 cites W2053521124 @default.
- W2807996669 cites W2065321782 @default.
- W2807996669 cites W2104074482 @default.
- W2807996669 cites W2116334496 @default.
- W2807996669 cites W2127271355 @default.
- W2807996669 cites W2138020668 @default.
- W2807996669 cites W2163363194 @default.
- W2807996669 cites W2165943096 @default.
- W2807996669 cites W2195693430 @default.
- W2807996669 cites W2320998982 @default.
- W2807996669 cites W2605344455 @default.
- W2807996669 cites W2949466416 @default.
- W2807996669 doi "https://doi.org/10.1109/wcnc.2018.8377060" @default.
- W2807996669 hasPublicationYear "2018" @default.
- W2807996669 type Work @default.
- W2807996669 sameAs 2807996669 @default.
- W2807996669 citedByCount "5" @default.
- W2807996669 countsByYear W28079966692018 @default.
- W2807996669 countsByYear W28079966692019 @default.
- W2807996669 countsByYear W28079966692021 @default.
- W2807996669 crossrefType "proceedings-article" @default.
- W2807996669 hasAuthorship W2807996669A5034586871 @default.
- W2807996669 hasAuthorship W2807996669A5051195185 @default.
- W2807996669 hasAuthorship W2807996669A5055151897 @default.
- W2807996669 hasAuthorship W2807996669A5091040593 @default.
- W2807996669 hasConcept C11413529 @default.
- W2807996669 hasConcept C121332964 @default.
- W2807996669 hasConcept C124851039 @default.
- W2807996669 hasConcept C126255220 @default.
- W2807996669 hasConcept C137246740 @default.
- W2807996669 hasConcept C156872377 @default.
- W2807996669 hasConcept C158693339 @default.
- W2807996669 hasConcept C160562895 @default.
- W2807996669 hasConcept C179799912 @default.
- W2807996669 hasConcept C207987634 @default.
- W2807996669 hasConcept C33923547 @default.
- W2807996669 hasConcept C41008148 @default.
- W2807996669 hasConcept C42355184 @default.
- W2807996669 hasConcept C54197355 @default.
- W2807996669 hasConcept C62520636 @default.
- W2807996669 hasConcept C76155785 @default.
- W2807996669 hasConceptScore W2807996669C11413529 @default.
- W2807996669 hasConceptScore W2807996669C121332964 @default.
- W2807996669 hasConceptScore W2807996669C124851039 @default.
- W2807996669 hasConceptScore W2807996669C126255220 @default.
- W2807996669 hasConceptScore W2807996669C137246740 @default.
- W2807996669 hasConceptScore W2807996669C156872377 @default.
- W2807996669 hasConceptScore W2807996669C158693339 @default.
- W2807996669 hasConceptScore W2807996669C160562895 @default.
- W2807996669 hasConceptScore W2807996669C179799912 @default.
- W2807996669 hasConceptScore W2807996669C207987634 @default.
- W2807996669 hasConceptScore W2807996669C33923547 @default.
- W2807996669 hasConceptScore W2807996669C41008148 @default.
- W2807996669 hasConceptScore W2807996669C42355184 @default.
- W2807996669 hasConceptScore W2807996669C54197355 @default.
- W2807996669 hasConceptScore W2807996669C62520636 @default.
- W2807996669 hasConceptScore W2807996669C76155785 @default.
- W2807996669 hasLocation W28079966691 @default.
- W2807996669 hasOpenAccess W2807996669 @default.
- W2807996669 hasPrimaryLocation W28079966691 @default.
- W2807996669 hasRelatedWork W2382345871 @default.
- W2807996669 hasRelatedWork W2560021288 @default.
- W2807996669 hasRelatedWork W2765711848 @default.
- W2807996669 hasRelatedWork W2766014026 @default.
- W2807996669 hasRelatedWork W2766718837 @default.
- W2807996669 hasRelatedWork W2770879305 @default.
- W2807996669 hasRelatedWork W2791550998 @default.
- W2807996669 hasRelatedWork W2792650742 @default.
- W2807996669 hasRelatedWork W2800591744 @default.
- W2807996669 hasRelatedWork W2809126705 @default.
- W2807996669 hasRelatedWork W2907286363 @default.
- W2807996669 hasRelatedWork W2923529272 @default.
- W2807996669 hasRelatedWork W2946550787 @default.
- W2807996669 hasRelatedWork W2965280891 @default.
- W2807996669 hasRelatedWork W2996471709 @default.
- W2807996669 hasRelatedWork W3034426269 @default.
- W2807996669 hasRelatedWork W3088116828 @default.
- W2807996669 hasRelatedWork W3130524311 @default.
- W2807996669 hasRelatedWork W3151046801 @default.
- W2807996669 hasRelatedWork W800727300 @default.
- W2807996669 isParatext "false" @default.
- W2807996669 isRetracted "false" @default.
- W2807996669 magId "2807996669" @default.
- W2807996669 workType "article" @default.