Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012425400> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2012425400 abstract "Modern radios use in-phase (I) and quadrature-phase (Q) channels for transmission and reception. However, IQ matching for high image rejection ratio is difficult and costly to realize by pure analog circuit techniques. Therefore, digital-assisted IQ compensation is required. This paper presents a novel joint TX/RX IQ compensation (JTRC) algorithm for low-IF feedback architecture. Conventional approaches are based on time-domain processing of test tones or frequency-domain processing of pilots in orthogonal frequency-division multiplexing (OFDM) systems. In contrast, JTRC employs time-domain blind source separation (BSS) for both OFDM and non-OFDM based systems without placing a specific requirement on the type of test signal. For example, JTRC supports both tones and modulated signals. Moreover, JTRC can be performed in the background during normal transmission mode using the actual transmitted signal. Unlike other BSS approaches that can only compensate for RX IQ mismatches while assuming a matched transmitter, JTRC can jointly compensate for both TX and RX IQ mismatches. We present an in-depth analysis that validates the JTRC algorithm and show simulation results that demonstrate its effectiveness." @default.
- W2012425400 created "2016-06-24" @default.
- W2012425400 creator A5004537183 @default.
- W2012425400 creator A5015612821 @default.
- W2012425400 creator A5045626605 @default.
- W2012425400 creator A5050734402 @default.
- W2012425400 creator A5079159879 @default.
- W2012425400 date "2012-09-01" @default.
- W2012425400 modified "2023-09-23" @default.
- W2012425400 title "Joint TX/RX IQ Mismatch Compensation Based on a Low-IF Internal Feedback Architecture" @default.
- W2012425400 cites W2034410220 @default.
- W2012425400 cites W2098359205 @default.
- W2012425400 cites W2104414710 @default.
- W2012425400 cites W2105935781 @default.
- W2012425400 cites W2111185658 @default.
- W2012425400 cites W2114583782 @default.
- W2012425400 cites W2127338131 @default.
- W2012425400 cites W2136162940 @default.
- W2012425400 cites W2545816259 @default.
- W2012425400 doi "https://doi.org/10.1109/vtcfall.2012.6399081" @default.
- W2012425400 hasPublicationYear "2012" @default.
- W2012425400 type Work @default.
- W2012425400 sameAs 2012425400 @default.
- W2012425400 citedByCount "3" @default.
- W2012425400 countsByYear W20124254002018 @default.
- W2012425400 countsByYear W20124254002019 @default.
- W2012425400 crossrefType "proceedings-article" @default.
- W2012425400 hasAuthorship W2012425400A5004537183 @default.
- W2012425400 hasAuthorship W2012425400A5015612821 @default.
- W2012425400 hasAuthorship W2012425400A5045626605 @default.
- W2012425400 hasAuthorship W2012425400A5050734402 @default.
- W2012425400 hasAuthorship W2012425400A5079159879 @default.
- W2012425400 hasConcept C103824480 @default.
- W2012425400 hasConcept C11171543 @default.
- W2012425400 hasConcept C120317606 @default.
- W2012425400 hasConcept C127162648 @default.
- W2012425400 hasConcept C127413603 @default.
- W2012425400 hasConcept C15744967 @default.
- W2012425400 hasConcept C170154142 @default.
- W2012425400 hasConcept C18555067 @default.
- W2012425400 hasConcept C19118579 @default.
- W2012425400 hasConcept C19275194 @default.
- W2012425400 hasConcept C24326235 @default.
- W2012425400 hasConcept C2780023022 @default.
- W2012425400 hasConcept C31972630 @default.
- W2012425400 hasConcept C40409654 @default.
- W2012425400 hasConcept C41008148 @default.
- W2012425400 hasConcept C47798520 @default.
- W2012425400 hasConcept C761482 @default.
- W2012425400 hasConcept C76155785 @default.
- W2012425400 hasConceptScore W2012425400C103824480 @default.
- W2012425400 hasConceptScore W2012425400C11171543 @default.
- W2012425400 hasConceptScore W2012425400C120317606 @default.
- W2012425400 hasConceptScore W2012425400C127162648 @default.
- W2012425400 hasConceptScore W2012425400C127413603 @default.
- W2012425400 hasConceptScore W2012425400C15744967 @default.
- W2012425400 hasConceptScore W2012425400C170154142 @default.
- W2012425400 hasConceptScore W2012425400C18555067 @default.
- W2012425400 hasConceptScore W2012425400C19118579 @default.
- W2012425400 hasConceptScore W2012425400C19275194 @default.
- W2012425400 hasConceptScore W2012425400C24326235 @default.
- W2012425400 hasConceptScore W2012425400C2780023022 @default.
- W2012425400 hasConceptScore W2012425400C31972630 @default.
- W2012425400 hasConceptScore W2012425400C40409654 @default.
- W2012425400 hasConceptScore W2012425400C41008148 @default.
- W2012425400 hasConceptScore W2012425400C47798520 @default.
- W2012425400 hasConceptScore W2012425400C761482 @default.
- W2012425400 hasConceptScore W2012425400C76155785 @default.
- W2012425400 hasLocation W20124254001 @default.
- W2012425400 hasOpenAccess W2012425400 @default.
- W2012425400 hasPrimaryLocation W20124254001 @default.
- W2012425400 hasRelatedWork W1546096095 @default.
- W2012425400 hasRelatedWork W1585112064 @default.
- W2012425400 hasRelatedWork W2117610123 @default.
- W2012425400 hasRelatedWork W2123624395 @default.
- W2012425400 hasRelatedWork W2140097755 @default.
- W2012425400 hasRelatedWork W2358047096 @default.
- W2012425400 hasRelatedWork W2364744996 @default.
- W2012425400 hasRelatedWork W2758365919 @default.
- W2012425400 hasRelatedWork W3081564544 @default.
- W2012425400 hasRelatedWork W4229083865 @default.
- W2012425400 isParatext "false" @default.
- W2012425400 isRetracted "false" @default.
- W2012425400 magId "2012425400" @default.
- W2012425400 workType "article" @default.