Wideband Cell-Free mmWave Massive MIMO-OFDM: Beam Squint-Aware Channel Covariance-Based Hybrid Beamforming

This paper considers the design of beam squint-aware channel covariance-based hybrid beamformers for wideband cell-free millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO)-orthogonal frequency division multiplexing (OFDM) systems. Single and double phase shifter-based analog radio...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	IEEE transactions on wireless communications Ročník 21; číslo 7; s. 4695 - 4710
Hlavní autori:	Femenias, Guillem, Riera-Palou, Felip
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.07.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Antenna arrays Array signal processing beam squint Beamforming Broadband Carrier frequencies Cell-free massive multiple-input multiple-output (MIMO) Covariance Hybrid beamforming Massive MIMO Millimeter waves MIMO communication MIMO-orthogonal frequency division multiplexing (OFDM) OFDM Orthogonal Frequency Division Multiplexing Phase shift Phase shifters Radio frequency Wideband Wireless communication
ISSN:	1536-1276, 1558-2248
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!