Matches in SemOpenAlex for { <https://semopenalex.org/work/W2755943398> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2755943398 abstract "In this paper, we investigate the use of a subspace decomposition MIMO channel estimation algorithm for the blind estimation of the multiple virtual MIMO (V-MIMO) channels in Single Carrier Frequency Division Multiple Access (SC-FDMA) systems in order to increase its spectral efficiency. Groups of multiplexed users are formed, where each user is equipped with a single antenna, to transmit on the same frequency and time resources. When deployed in a V-MIMO system that resembles the LTE standard parameters, the proposed blind algorithm can obtain accurate estimates of the V-MIMO channels for each active user over every block of transmitted data. In addition, it is necessary to have knowledge of the channels state information to perform the users grouping and frequency allocation (scheduling). According to the LTE standard, sounding reference signals are employed in conjugation with Interleaved-frequency division multiple-access (I-FDMA). By eliminating the need to transmit an entire block of pilot symbols for each active transmitter, this permits for additional bandwidth efficiency in V-MIMO SC-FDMA systems in which multiple users occupy the same set of subcarriers as indicated by the LTE standard. The advantages of employing our proposed blind subspace-based channel estimation algorithm are verified by simulations results over fading channels, which demonstrate its practicality for use in the resulting V-MIMO SC-FDMA scheme with reduced training." @default.
- W2755943398 created "2017-09-25" @default.
- W2755943398 creator A5011230217 @default.
- W2755943398 creator A5011364905 @default.
- W2755943398 creator A5056639114 @default.
- W2755943398 date "2017-08-01" @default.
- W2755943398 modified "2023-09-25" @default.
- W2755943398 title "Subspace Decomposition Channel Estimation for Multiple Virtual MIMO SC-FDMA Systems" @default.
- W2755943398 cites W1586757593 @default.
- W2755943398 cites W1607129907 @default.
- W2755943398 cites W1984365440 @default.
- W2755943398 cites W2055133856 @default.
- W2755943398 cites W2099752086 @default.
- W2755943398 cites W2102789823 @default.
- W2755943398 cites W2121202969 @default.
- W2755943398 cites W2134916849 @default.
- W2755943398 cites W2137351418 @default.
- W2755943398 cites W2169948396 @default.
- W2755943398 cites W2293092027 @default.
- W2755943398 doi "https://doi.org/10.1109/cit.2017.56" @default.
- W2755943398 hasPublicationYear "2017" @default.
- W2755943398 type Work @default.
- W2755943398 sameAs 2755943398 @default.
- W2755943398 citedByCount "0" @default.
- W2755943398 crossrefType "proceedings-article" @default.
- W2755943398 hasAuthorship W2755943398A5011230217 @default.
- W2755943398 hasAuthorship W2755943398A5011364905 @default.
- W2755943398 hasAuthorship W2755943398A5056639114 @default.
- W2755943398 hasConcept C11413529 @default.
- W2755943398 hasConcept C127162648 @default.
- W2755943398 hasConcept C127413603 @default.
- W2755943398 hasConcept C130946814 @default.
- W2755943398 hasConcept C137246740 @default.
- W2755943398 hasConcept C160562895 @default.
- W2755943398 hasConcept C207987634 @default.
- W2755943398 hasConcept C24326235 @default.
- W2755943398 hasConcept C2776208322 @default.
- W2755943398 hasConcept C31258907 @default.
- W2755943398 hasConcept C40409654 @default.
- W2755943398 hasConcept C41008148 @default.
- W2755943398 hasConcept C47798520 @default.
- W2755943398 hasConcept C81978471 @default.
- W2755943398 hasConcept C91330434 @default.
- W2755943398 hasConceptScore W2755943398C11413529 @default.
- W2755943398 hasConceptScore W2755943398C127162648 @default.
- W2755943398 hasConceptScore W2755943398C127413603 @default.
- W2755943398 hasConceptScore W2755943398C130946814 @default.
- W2755943398 hasConceptScore W2755943398C137246740 @default.
- W2755943398 hasConceptScore W2755943398C160562895 @default.
- W2755943398 hasConceptScore W2755943398C207987634 @default.
- W2755943398 hasConceptScore W2755943398C24326235 @default.
- W2755943398 hasConceptScore W2755943398C2776208322 @default.
- W2755943398 hasConceptScore W2755943398C31258907 @default.
- W2755943398 hasConceptScore W2755943398C40409654 @default.
- W2755943398 hasConceptScore W2755943398C41008148 @default.
- W2755943398 hasConceptScore W2755943398C47798520 @default.
- W2755943398 hasConceptScore W2755943398C81978471 @default.
- W2755943398 hasConceptScore W2755943398C91330434 @default.
- W2755943398 hasLocation W27559433981 @default.
- W2755943398 hasOpenAccess W2755943398 @default.
- W2755943398 hasPrimaryLocation W27559433981 @default.
- W2755943398 hasRelatedWork W14370591 @default.
- W2755943398 hasRelatedWork W1542786390 @default.
- W2755943398 hasRelatedWork W1603913474 @default.
- W2755943398 hasRelatedWork W1986555300 @default.
- W2755943398 hasRelatedWork W1994169935 @default.
- W2755943398 hasRelatedWork W2015100594 @default.
- W2755943398 hasRelatedWork W2015196856 @default.
- W2755943398 hasRelatedWork W2041800218 @default.
- W2755943398 hasRelatedWork W2100935778 @default.
- W2755943398 hasRelatedWork W2111973751 @default.
- W2755943398 hasRelatedWork W2122269966 @default.
- W2755943398 hasRelatedWork W2139361123 @default.
- W2755943398 hasRelatedWork W2185188905 @default.
- W2755943398 hasRelatedWork W2479227216 @default.
- W2755943398 hasRelatedWork W2519881732 @default.
- W2755943398 hasRelatedWork W2558362988 @default.
- W2755943398 hasRelatedWork W2626858775 @default.
- W2755943398 hasRelatedWork W2740641633 @default.
- W2755943398 hasRelatedWork W2891464187 @default.
- W2755943398 hasRelatedWork W3156399119 @default.
- W2755943398 isParatext "false" @default.
- W2755943398 isRetracted "false" @default.
- W2755943398 magId "2755943398" @default.
- W2755943398 workType "article" @default.