Linear Receivers in Non-Stationary Massive MIMO Channels With Visibility Regions

In a massive MIMO system with large arrays, the channel becomes spatially non-stationary. We study the impact of spatial non-stationarity characterized by visibility regions (VRs) where the channel energy is significant on a portion of the array. Relying on a channel model based on VRs, we provide e...

Celý popis

Podrobná bibliografie

Vydáno v:	IEEE wireless communications letters Ročník 8; číslo 3; s. 885 - 888
Hlavní autoři:	Ali, Anum, Carvalho, Elisabeth De, Heath, Robert W.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Piscataway IEEE 01.06.2019 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Beamforming Channel models Channels Computer simulation Covariance matrices Interference linear precoders Linear receivers massive MIMO MIMO (control systems) MIMO communication Non-stationary channel analysis Receiving antennas Signal to noise ratio Visibility
ISSN:	2162-2337, 2162-2345
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!