Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897619865> ?p ?o ?g. }
- W2897619865 endingPage "7079" @default.
- W2897619865 startingPage "7067" @default.
- W2897619865 abstract "In this paper, the application of index modulation (IM) to the multiple-input-multiple-output orthogonal frequency division multiplexing system is studied. Two index-modulated MIMO-OFDM schemes are proposed, named generalized joint space-frequency index modulation (G-JSFIM) and Kronecker product-based joint space-frequency index modulation (KP-JSFIM). In G-JSFIM, IM is applied directly in joint space-frequency resources. In KP-JSFIM, two component activation patterns (APs) are acquired by employing IM in space and frequency resources, respectively, and their Kronecker product is employed as the joint AP. Furthermore, for both proposed schemes, the linear precoding (LP) design is presented to alleviate the intercarrier interference in rapidly time-varying channels. In this LP design, a capacity lower bound is first derived, and then the precoding matrix is designed to maximize this bound. Specifically, utilizing the special signal character, an efficient LP matrix construction for KP-JSFIM is proposed through designing two component matrices in space and frequency dimensions separately. In general, the proposed G-JSFIM can achieve higher information rate and KP-JSFIM features lower implementation complexity. Simulation results show that G-JSFIM and KP-JSFIM can achieve better error performance in high and low transmit rates, respectively, compared with conventional schemes. Moreover, the effectiveness of the proposed LP design is also verified by computer simulations." @default.
- W2897619865 created "2018-10-26" @default.
- W2897619865 creator A5017972286 @default.
- W2897619865 creator A5061254380 @default.
- W2897619865 date "2018-10-01" @default.
- W2897619865 modified "2023-10-16" @default.
- W2897619865 title "Index-Modulated MIMO-OFDM: Joint Space-Frequency Signal Design and Linear Precoding in Rapidly Time-Varying Channels" @default.
- W2897619865 cites W1650423943 @default.
- W2897619865 cites W1971549192 @default.
- W2897619865 cites W2023608649 @default.
- W2897619865 cites W2025052910 @default.
- W2897619865 cites W2029262884 @default.
- W2897619865 cites W2050492077 @default.
- W2897619865 cites W2051990156 @default.
- W2897619865 cites W2065793641 @default.
- W2897619865 cites W2067605736 @default.
- W2897619865 cites W2106929598 @default.
- W2897619865 cites W2125757795 @default.
- W2897619865 cites W2126073021 @default.
- W2897619865 cites W2126423562 @default.
- W2897619865 cites W2158513757 @default.
- W2897619865 cites W2159772567 @default.
- W2897619865 cites W2170140021 @default.
- W2897619865 cites W2290024879 @default.
- W2897619865 cites W2290564745 @default.
- W2897619865 cites W2294344114 @default.
- W2897619865 cites W2328709100 @default.
- W2897619865 cites W2344487751 @default.
- W2897619865 cites W2345246701 @default.
- W2897619865 cites W2381218424 @default.
- W2897619865 cites W2511300450 @default.
- W2897619865 cites W2512516761 @default.
- W2897619865 cites W2527745928 @default.
- W2897619865 cites W2540924152 @default.
- W2897619865 cites W2560704553 @default.
- W2897619865 cites W2566196748 @default.
- W2897619865 cites W2590468245 @default.
- W2897619865 cites W2598206751 @default.
- W2897619865 cites W2604170636 @default.
- W2897619865 cites W2615872748 @default.
- W2897619865 cites W2617590508 @default.
- W2897619865 cites W2621135414 @default.
- W2897619865 cites W2760367798 @default.
- W2897619865 cites W2792937383 @default.
- W2897619865 cites W4256217385 @default.
- W2897619865 cites W790038136 @default.
- W2897619865 doi "https://doi.org/10.1109/twc.2018.2865573" @default.
- W2897619865 hasPublicationYear "2018" @default.
- W2897619865 type Work @default.
- W2897619865 sameAs 2897619865 @default.
- W2897619865 citedByCount "10" @default.
- W2897619865 countsByYear W28976198652019 @default.
- W2897619865 countsByYear W28976198652020 @default.
- W2897619865 countsByYear W28976198652022 @default.
- W2897619865 crossrefType "journal-article" @default.
- W2897619865 hasAuthorship W2897619865A5017972286 @default.
- W2897619865 hasAuthorship W2897619865A5061254380 @default.
- W2897619865 hasConcept C127162648 @default.
- W2897619865 hasConcept C127413603 @default.
- W2897619865 hasConcept C130946814 @default.
- W2897619865 hasConcept C136764020 @default.
- W2897619865 hasConcept C154945302 @default.
- W2897619865 hasConcept C155437304 @default.
- W2897619865 hasConcept C160562895 @default.
- W2897619865 hasConcept C170154142 @default.
- W2897619865 hasConcept C18555067 @default.
- W2897619865 hasConcept C199360897 @default.
- W2897619865 hasConcept C207987634 @default.
- W2897619865 hasConcept C24326235 @default.
- W2897619865 hasConcept C2775924081 @default.
- W2897619865 hasConcept C2777382242 @default.
- W2897619865 hasConcept C2779843651 @default.
- W2897619865 hasConcept C40409654 @default.
- W2897619865 hasConcept C41008148 @default.
- W2897619865 hasConcept C47446073 @default.
- W2897619865 hasConcept C76155785 @default.
- W2897619865 hasConceptScore W2897619865C127162648 @default.
- W2897619865 hasConceptScore W2897619865C127413603 @default.
- W2897619865 hasConceptScore W2897619865C130946814 @default.
- W2897619865 hasConceptScore W2897619865C136764020 @default.
- W2897619865 hasConceptScore W2897619865C154945302 @default.
- W2897619865 hasConceptScore W2897619865C155437304 @default.
- W2897619865 hasConceptScore W2897619865C160562895 @default.
- W2897619865 hasConceptScore W2897619865C170154142 @default.
- W2897619865 hasConceptScore W2897619865C18555067 @default.
- W2897619865 hasConceptScore W2897619865C199360897 @default.
- W2897619865 hasConceptScore W2897619865C207987634 @default.
- W2897619865 hasConceptScore W2897619865C24326235 @default.
- W2897619865 hasConceptScore W2897619865C2775924081 @default.
- W2897619865 hasConceptScore W2897619865C2777382242 @default.
- W2897619865 hasConceptScore W2897619865C2779843651 @default.
- W2897619865 hasConceptScore W2897619865C40409654 @default.
- W2897619865 hasConceptScore W2897619865C41008148 @default.
- W2897619865 hasConceptScore W2897619865C47446073 @default.
- W2897619865 hasConceptScore W2897619865C76155785 @default.
- W2897619865 hasFunder F4320321001 @default.
- W2897619865 hasIssue "10" @default.
- W2897619865 hasLocation W28976198651 @default.