Matches in SemOpenAlex for { <https://semopenalex.org/work/W3039446032> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W3039446032 endingPage "174" @default.
- W3039446032 startingPage "133" @default.
- W3039446032 abstract "The main purpose of this chapter is to derive and describe a multiple-input multiple-output (MIMO) channel model for a wideband orthogonal frequency division multiplexing (OFDM)–based transmission and associated properties such as spatial correlation. This will be used later when describing multiantenna techniques in Chapter 6, Multiantenna Technologies, and to understand the rationale for the 3GPP standard specifications for long-term evolution and new radio introduced in Chapter 8, 3GPP Physical Layer Solutions for Long-Term Evolution and the Evolution Toward New Radio, and Chapter 9, 3GPP Physical Layer Solutions for New Radio. It will be shown in subsequent sections that for a MIMO OFDM-based system, the relation between transmitted and received signals for a given subcarrier and at a certain point in time can be written as y=Hx+e where the received signal, the transmitted signal, and additive impairments are represented by the vectors y, x, and e, respectively. The complex-valued matrix H represents the MIMO channel. Using OFDM allows modeling the channel between a specific transmit-receive antenna pair, for each subcarrier, as a complex-valued scalar. This is a property that also makes OFDM attractive for wideband MIMO communications as it makes it possible to use a simple receiver. Moreover, long-term channel properties by means of spatial correlation matrices will be introduced. A discussion of the concept “beam” and its relation to the radiation/receive patterns is also included." @default.
- W3039446032 created "2020-07-10" @default.
- W3039446032 creator A5001117619 @default.
- W3039446032 creator A5011058622 @default.
- W3039446032 creator A5013087031 @default.
- W3039446032 creator A5024572917 @default.
- W3039446032 creator A5032085580 @default.
- W3039446032 creator A5034921260 @default.
- W3039446032 creator A5045550284 @default.
- W3039446032 creator A5051849917 @default.
- W3039446032 creator A5053900764 @default.
- W3039446032 creator A5072928406 @default.
- W3039446032 creator A5075090450 @default.
- W3039446032 creator A5081939298 @default.
- W3039446032 date "2020-01-01" @default.
- W3039446032 modified "2023-09-23" @default.
- W3039446032 title "OFDM-Based MIMO Systems" @default.
- W3039446032 cites W2060108923 @default.
- W3039446032 cites W2132305759 @default.
- W3039446032 doi "https://doi.org/10.1016/b978-0-12-820046-9.00005-8" @default.
- W3039446032 hasPublicationYear "2020" @default.
- W3039446032 type Work @default.
- W3039446032 sameAs 3039446032 @default.
- W3039446032 citedByCount "2" @default.
- W3039446032 countsByYear W30394460322022 @default.
- W3039446032 crossrefType "book-chapter" @default.
- W3039446032 hasAuthorship W3039446032A5001117619 @default.
- W3039446032 hasAuthorship W3039446032A5011058622 @default.
- W3039446032 hasAuthorship W3039446032A5013087031 @default.
- W3039446032 hasAuthorship W3039446032A5024572917 @default.
- W3039446032 hasAuthorship W3039446032A5032085580 @default.
- W3039446032 hasAuthorship W3039446032A5034921260 @default.
- W3039446032 hasAuthorship W3039446032A5045550284 @default.
- W3039446032 hasAuthorship W3039446032A5051849917 @default.
- W3039446032 hasAuthorship W3039446032A5053900764 @default.
- W3039446032 hasAuthorship W3039446032A5072928406 @default.
- W3039446032 hasAuthorship W3039446032A5075090450 @default.
- W3039446032 hasAuthorship W3039446032A5081939298 @default.
- W3039446032 hasConcept C127162648 @default.
- W3039446032 hasConcept C127413603 @default.
- W3039446032 hasConcept C130946814 @default.
- W3039446032 hasConcept C150060386 @default.
- W3039446032 hasConcept C160562895 @default.
- W3039446032 hasConcept C19247436 @default.
- W3039446032 hasConcept C19275194 @default.
- W3039446032 hasConcept C198329298 @default.
- W3039446032 hasConcept C207987634 @default.
- W3039446032 hasConcept C24326235 @default.
- W3039446032 hasConcept C2780202535 @default.
- W3039446032 hasConcept C40409654 @default.
- W3039446032 hasConcept C41008148 @default.
- W3039446032 hasConcept C555944384 @default.
- W3039446032 hasConcept C76155785 @default.
- W3039446032 hasConcept C85884896 @default.
- W3039446032 hasConceptScore W3039446032C127162648 @default.
- W3039446032 hasConceptScore W3039446032C127413603 @default.
- W3039446032 hasConceptScore W3039446032C130946814 @default.
- W3039446032 hasConceptScore W3039446032C150060386 @default.
- W3039446032 hasConceptScore W3039446032C160562895 @default.
- W3039446032 hasConceptScore W3039446032C19247436 @default.
- W3039446032 hasConceptScore W3039446032C19275194 @default.
- W3039446032 hasConceptScore W3039446032C198329298 @default.
- W3039446032 hasConceptScore W3039446032C207987634 @default.
- W3039446032 hasConceptScore W3039446032C24326235 @default.
- W3039446032 hasConceptScore W3039446032C2780202535 @default.
- W3039446032 hasConceptScore W3039446032C40409654 @default.
- W3039446032 hasConceptScore W3039446032C41008148 @default.
- W3039446032 hasConceptScore W3039446032C555944384 @default.
- W3039446032 hasConceptScore W3039446032C76155785 @default.
- W3039446032 hasConceptScore W3039446032C85884896 @default.
- W3039446032 hasLocation W30394460321 @default.
- W3039446032 hasOpenAccess W3039446032 @default.
- W3039446032 hasPrimaryLocation W30394460321 @default.
- W3039446032 hasRelatedWork W2107819291 @default.
- W3039446032 hasRelatedWork W2162854062 @default.
- W3039446032 hasRelatedWork W2166241051 @default.
- W3039446032 hasRelatedWork W2168089410 @default.
- W3039446032 hasRelatedWork W2267206472 @default.
- W3039446032 hasRelatedWork W2342998846 @default.
- W3039446032 hasRelatedWork W2793651902 @default.
- W3039446032 hasRelatedWork W2890717620 @default.
- W3039446032 hasRelatedWork W3156399119 @default.
- W3039446032 hasRelatedWork W3089017395 @default.
- W3039446032 isParatext "false" @default.
- W3039446032 isRetracted "false" @default.
- W3039446032 magId "3039446032" @default.
- W3039446032 workType "book-chapter" @default.