FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382020180> ?p ?o ?g. }

• W4382020180 endingPage "56950" @default.
• W4382020180 startingPage "56935" @default.
• W4382020180 abstract "We provide a rigorous framework for characterizing and numerically evaluating the error probability achievable in the uplink and downlink of a fully digital quantized multiuser multiple-input multiple-output (MIMO) system. We assume that the system operates over a quasi-static channel that does not change across the finite-length transmitted codewords, and only imperfect channel state information (CSI) is available at the base station (BS) and at the user equipments. The need for the novel framework developed in this paper stems from the fact that, for the quasi-static scenario, commonly used signal-to-interference-and-distortion-ratio expressions that depend on the variance of the channel estimation error are not relatable to any rigorous information-theoretic achievable-rate bound. We use our framework to investigate how the performance of a fully digital massive MIMO system subject to a fronthaul rate constraint, which imposes a limit on the number of samples per second produced by the analog-to-digital and digital-to-analog converters (ADCs and DACs), depends on the number of BS antennas and on the precision of the ADCs and DACs. In particular, we characterize, for a given fronthaul constraint, the trade-off between the number of antennas and the resolution of the data converters, and discuss how this trade-off is influenced by the accuracy of the available CSI. Our framework captures explicitly the cost, in terms of spectral efficiency, of pilot transmission—an overhead that the outage capacity, the classic asymptotic metric used in this scenario, cannot capture. We present extensive numerical results that validate the accuracy of the proposed framework and allow us to characterize, for a given fronthaul constraint, the optimal number of antennas and the optimal resolution of the converters as a function of the transmitted power and of the available CSI." @default.
• W4382020180 created "2023-06-27" @default.
• W4382020180 creator A5012139897 @default.
• W4382020180 creator A5012208014 @default.
• W4382020180 creator A5013771833 @default.
• W4382020180 creator A5045561406 @default.
• W4382020180 creator A5056363494 @default.
• W4382020180 creator A5083617223 @default.
• W4382020180 date "2023-01-01" @default.
• W4382020180 modified "2023-09-24" @default.
• W4382020180 title "Performance of Quantized Massive MIMO With Fronthaul Rate Constraint Over Quasi-Static Channels" @default.
• W4382020180 cites W1978842364 @default.
• W4382020180 cites W1982222550 @default.
• W4382020180 cites W1988410365 @default.
• W4382020180 cites W2023535408 @default.
• W4382020180 cites W2053521124 @default.
• W4382020180 cites W2053637529 @default.
• W4382020180 cites W2090786588 @default.
• W4382020180 cites W2101600135 @default.
• W4382020180 cites W2106864314 @default.
• W4382020180 cites W2108033855 @default.
• W4382020180 cites W2111953900 @default.
• W4382020180 cites W2195693430 @default.
• W4382020180 cites W2259323981 @default.
• W4382020180 cites W2493390539 @default.
• W4382020180 cites W2526144952 @default.
• W4382020180 cites W2542673463 @default.
• W4382020180 cites W2896569052 @default.
• W4382020180 cites W2902245954 @default.
• W4382020180 cites W2962123958 @default.
• W4382020180 cites W2963511957 @default.
• W4382020180 cites W2963783167 @default.
• W4382020180 cites W2964084137 @default.
• W4382020180 cites W2964287687 @default.
• W4382020180 cites W2966223819 @default.
• W4382020180 cites W2969445624 @default.
• W4382020180 cites W3009716392 @default.
• W4382020180 cites W3015740919 @default.
• W4382020180 cites W3034208300 @default.
• W4382020180 cites W3037639361 @default.
• W4382020180 cites W3099569782 @default.
• W4382020180 cites W3104166565 @default.
• W4382020180 cites W3116764287 @default.
• W4382020180 cites W3143251189 @default.
• W4382020180 cites W3168845447 @default.
• W4382020180 cites W3184921779 @default.
• W4382020180 cites W3193221500 @default.
• W4382020180 cites W3210961094 @default.
• W4382020180 cites W4221073076 @default.
• W4382020180 cites W4224119688 @default.
• W4382020180 cites W4225295856 @default.
• W4382020180 doi "https://doi.org/10.1109/access.2023.3282369" @default.
• W4382020180 hasPublicationYear "2023" @default.
• W4382020180 type Work @default.
• W4382020180 citedByCount "0" @default.
• W4382020180 crossrefType "journal-article" @default.
• W4382020180 hasAuthorship W4382020180A5012139897 @default.
• W4382020180 hasAuthorship W4382020180A5012208014 @default.
• W4382020180 hasAuthorship W4382020180A5013771833 @default.
• W4382020180 hasAuthorship W4382020180A5045561406 @default.
• W4382020180 hasAuthorship W4382020180A5056363494 @default.
• W4382020180 hasAuthorship W4382020180A5083617223 @default.
• W4382020180 hasBestOaLocation W43820201801 @default.
• W4382020180 hasConcept C111919701 @default.
• W4382020180 hasConcept C11413529 @default.
• W4382020180 hasConcept C127162648 @default.
• W4382020180 hasConcept C127413603 @default.
• W4382020180 hasConcept C137246740 @default.
• W4382020180 hasConcept C138660444 @default.
• W4382020180 hasConcept C148063708 @default.
• W4382020180 hasConcept C207987634 @default.
• W4382020180 hasConcept C24326235 @default.
• W4382020180 hasConcept C2779960059 @default.
• W4382020180 hasConcept C41008148 @default.
• W4382020180 hasConcept C555944384 @default.
• W4382020180 hasConcept C68649174 @default.
• W4382020180 hasConcept C76155785 @default.
• W4382020180 hasConceptScore W4382020180C111919701 @default.
• W4382020180 hasConceptScore W4382020180C11413529 @default.
• W4382020180 hasConceptScore W4382020180C127162648 @default.
• W4382020180 hasConceptScore W4382020180C127413603 @default.
• W4382020180 hasConceptScore W4382020180C137246740 @default.
• W4382020180 hasConceptScore W4382020180C138660444 @default.
• W4382020180 hasConceptScore W4382020180C148063708 @default.
• W4382020180 hasConceptScore W4382020180C207987634 @default.
• W4382020180 hasConceptScore W4382020180C24326235 @default.
• W4382020180 hasConceptScore W4382020180C2779960059 @default.
• W4382020180 hasConceptScore W4382020180C41008148 @default.
• W4382020180 hasConceptScore W4382020180C555944384 @default.
• W4382020180 hasConceptScore W4382020180C68649174 @default.
• W4382020180 hasConceptScore W4382020180C76155785 @default.
• W4382020180 hasFunder F4320320940 @default.
• W4382020180 hasLocation W43820201801 @default.
• W4382020180 hasOpenAccess W4382020180 @default.
• W4382020180 hasPrimaryLocation W43820201801 @default.
• W4382020180 hasRelatedWork W2042521024 @default.
• W4382020180 hasRelatedWork W2105255408 @default.
• W4382020180 hasRelatedWork W2951161574 @default.

• next