A scalable soft richardson method for detection in a massive MIMO system

• Autorzy: Costa H. J. B. , Roda V. O.

Identyfikatory

DOI

10.15199/48.2016.05.39

Warianty tytułu

PL

Skalowalna metoda Richardsona do detekcji w dużych systemach MIMO

• Języki publikacji: EN

Abstrakty

EN

The exponential growth in traffic data transmission rates is outpacing current technologies. To overcome these barriers, we propose to use the modified Richardson method, which offers a lower number of iterations and an optimal scalability condition for parallel architecture. Research indicates that the convergence provided by the channel hardening effect offers a good performance in Richardson detection. We then show a simulation of the proposed detector that allows the iteration methods to be set in systems with a large number of antennas.

PL

Metoda Richardsona został użyta do rozwiązania problemu wzrostu wielkości przesyłu danych. Metoda ta umożliwia użycie mniejszej liczby iteracji i optymalizację skalowalności w architekturze równoległej. Przedstawiono symulacje wykazującą że zaproponowana detekcja umożliwia iterację z dużą liczbą anten.

Słowa kluczowe

EN

soft Richardson method; massive MIMO system; parallel signal detection; channel hardening

PL

metoda Richardsona; system MIMO; równoległa detekcja sygnałów

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2016
• Tom: R. 92, nr 5
• Strony: 199--203
• Opis fizyczny: Bibliogr. 32 poz., rys., tab., wykr.

Twórcy

autor

Costa H. J. B.

• Federal Institute of Education, Science and Technology of Rio Grande do Norte, RN 288 - Nova Caicó, ZIP 59300-000 Caicó-RN, Brazil

autor

Roda V. O.

• Department of Electrical Engineering, University of Rio Grande do Norte, Campus Universitário - Lagoa Nova, ZIP 59072-970 Natal/RN, Brazil

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.