Zobrazeno 1 - 5
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pro vyhledávání: '"de Almeida, Ivo Bizon Franco"'
Chirp spread spectrum (CSS) is the modulation technique currently employed by Long-Range (LoRa), which is one of the most prominent Internet of things wireless communications standards. The LoRa physical layer (PHY) employs CSS on top of a variant of
Externí odkaz:
http://arxiv.org/abs/2102.09250
This paper describes a coherent chirp spread spectrum (CSS) technique based on the Long-Range (LoRa) physical layer (PHY) framework. LoRa PHY employs CSS on top of a variant of frequency shift keying (FSK), and non-coherent detection is employed at t
Externí odkaz:
http://arxiv.org/abs/2009.10421
Based on the application of the Sum-Product algorithm (SPA) over factor graphs, this paper presents a graphical representation of generalized frequency division multiplexing (GFDM) and filter bank multicarrier with offset QAM (FBMC-OQAM). FBMC-OQAM w
Externí odkaz:
http://arxiv.org/abs/1909.00612
This paper explores the flexibility of generalized frequency division multiplexing (GFDM) for achieving the same performance as filter bank multicarrier (FBMC). We present a GFDM configuration where the good spectral containment of FBMC is also achie
Externí odkaz:
http://arxiv.org/abs/1902.09823
Autor:
de Almeida, Ivo Bizon Franco, Mendes, Luciano Leonel, Rodrigues, Joel J. P. C., da Cruz, Mauro A. A.
Publikováno v:
IEEE Communications Surveys & Tutorials; Q3 2019, Vol. 21 Issue 3, p2554-2567, 14p
