Matches in SemOpenAlex for { <https://semopenalex.org/work/W2791071064> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2791071064 abstract "Conventional delay-based digital phase modulators use a zero-order hold (ZOH) phase control word to modulate the square-wave RF carrier. Recently, new architectures capable of performing first-order hold (FOH) digital phase modulation have been proposed, thus improving the wideband performance to a level suitable for 5G base stations. While currently available literature focuses on the generic operation principle, this brief details the first on-chip implementation of the DSP engine required for actual FOH computations. The circuit is based on a simple iterative algorithm, which can be pipelined for high-speed operation. The DSP engine has been integrated as part of a prototype 5G base-station outphasing transmitter, fabricated in 28-nm CMOS. When processing a 100-MHz orthogonal frequency-division multiplexing signal, the DSP achieves an adjacent-channel leakage ratio of −53 dBc, which is 12 dB better than with conventional ZOH phase modulation. Furthermore, the system enables flexible upconversion to any frequency between 0.35 and 2.1 GHz from a fixed 1.5-GHz reference clock. The power consumption of a single engine is lower than 18 mW." @default.
- W2791071064 created "2018-03-29" @default.
- W2791071064 creator A5002785746 @default.
- W2791071064 creator A5006965382 @default.
- W2791071064 creator A5015355769 @default.
- W2791071064 creator A5021376624 @default.
- W2791071064 creator A5047486527 @default.
- W2791071064 creator A5054197935 @default.
- W2791071064 creator A5064427706 @default.
- W2791071064 creator A5067233481 @default.
- W2791071064 date "2018-12-01" @default.
- W2791071064 modified "2023-09-24" @default.
- W2791071064 title "A High-Speed DSP Engine for First-Order Hold Digital Phase Modulation in 28-nm CMOS" @default.
- W2791071064 cites W1976602431 @default.
- W2791071064 cites W2014401340 @default.
- W2791071064 cites W2039679363 @default.
- W2791071064 cites W2071884137 @default.
- W2791071064 cites W2072864093 @default.
- W2791071064 cites W2116480795 @default.
- W2791071064 cites W2293479170 @default.
- W2791071064 cites W2318852283 @default.
- W2791071064 cites W2344713202 @default.
- W2791071064 cites W2499150837 @default.
- W2791071064 cites W2527667661 @default.
- W2791071064 cites W2592214017 @default.
- W2791071064 cites W2594929092 @default.
- W2791071064 doi "https://doi.org/10.1109/tcsii.2018.2818759" @default.
- W2791071064 hasPublicationYear "2018" @default.
- W2791071064 type Work @default.
- W2791071064 sameAs 2791071064 @default.
- W2791071064 citedByCount "1" @default.
- W2791071064 countsByYear W27910710642019 @default.
- W2791071064 crossrefType "journal-article" @default.
- W2791071064 hasAuthorship W2791071064A5002785746 @default.
- W2791071064 hasAuthorship W2791071064A5006965382 @default.
- W2791071064 hasAuthorship W2791071064A5015355769 @default.
- W2791071064 hasAuthorship W2791071064A5021376624 @default.
- W2791071064 hasAuthorship W2791071064A5047486527 @default.
- W2791071064 hasAuthorship W2791071064A5054197935 @default.
- W2791071064 hasAuthorship W2791071064A5064427706 @default.
- W2791071064 hasAuthorship W2791071064A5067233481 @default.
- W2791071064 hasBestOaLocation W27910710642 @default.
- W2791071064 hasConcept C119599485 @default.
- W2791071064 hasConcept C121332964 @default.
- W2791071064 hasConcept C123079801 @default.
- W2791071064 hasConcept C127162648 @default.
- W2791071064 hasConcept C127413603 @default.
- W2791071064 hasConcept C24326235 @default.
- W2791071064 hasConcept C24890656 @default.
- W2791071064 hasConcept C2780202535 @default.
- W2791071064 hasConcept C41008148 @default.
- W2791071064 hasConcept C46362747 @default.
- W2791071064 hasConcept C47798520 @default.
- W2791071064 hasConcept C76155785 @default.
- W2791071064 hasConcept C84462506 @default.
- W2791071064 hasConcept C9390403 @default.
- W2791071064 hasConceptScore W2791071064C119599485 @default.
- W2791071064 hasConceptScore W2791071064C121332964 @default.
- W2791071064 hasConceptScore W2791071064C123079801 @default.
- W2791071064 hasConceptScore W2791071064C127162648 @default.
- W2791071064 hasConceptScore W2791071064C127413603 @default.
- W2791071064 hasConceptScore W2791071064C24326235 @default.
- W2791071064 hasConceptScore W2791071064C24890656 @default.
- W2791071064 hasConceptScore W2791071064C2780202535 @default.
- W2791071064 hasConceptScore W2791071064C41008148 @default.
- W2791071064 hasConceptScore W2791071064C46362747 @default.
- W2791071064 hasConceptScore W2791071064C47798520 @default.
- W2791071064 hasConceptScore W2791071064C76155785 @default.
- W2791071064 hasConceptScore W2791071064C84462506 @default.
- W2791071064 hasConceptScore W2791071064C9390403 @default.
- W2791071064 hasFunder F4320321108 @default.
- W2791071064 hasLocation W27910710641 @default.
- W2791071064 hasLocation W27910710642 @default.
- W2791071064 hasOpenAccess W2791071064 @default.
- W2791071064 hasPrimaryLocation W27910710641 @default.
- W2791071064 hasRelatedWork W171188986 @default.
- W2791071064 hasRelatedWork W1775331946 @default.
- W2791071064 hasRelatedWork W1899185160 @default.
- W2791071064 hasRelatedWork W2041497281 @default.
- W2791071064 hasRelatedWork W2053730827 @default.
- W2791071064 hasRelatedWork W2136524958 @default.
- W2791071064 hasRelatedWork W2259075982 @default.
- W2791071064 hasRelatedWork W2294825988 @default.
- W2791071064 hasRelatedWork W2464199025 @default.
- W2791071064 hasRelatedWork W2582751591 @default.
- W2791071064 hasRelatedWork W2586678131 @default.
- W2791071064 hasRelatedWork W2765576904 @default.
- W2791071064 hasRelatedWork W2767273814 @default.
- W2791071064 hasRelatedWork W2908546970 @default.
- W2791071064 hasRelatedWork W2944544760 @default.
- W2791071064 hasRelatedWork W2963226256 @default.
- W2791071064 hasRelatedWork W2980560076 @default.
- W2791071064 hasRelatedWork W3003393414 @default.
- W2791071064 hasRelatedWork W39370648 @default.
- W2791071064 hasRelatedWork W192615718 @default.
- W2791071064 isParatext "false" @default.
- W2791071064 isRetracted "false" @default.
- W2791071064 magId "2791071064" @default.
- W2791071064 workType "article" @default.