Rate-Maximizing Zero-Forcing Hybrid Precoder for MU-MISO-OFDM
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3234866
Abstract: Hybrid precoders, consisting of an analog hardware-constrained part operating at radio frequency (RF) and a digital part operating at baseband, reduce the RF implementation complexity and power consumption of multi-antenna transceivers, at the expense of… read more here.
Keywords: performance; precoder; rate maximizing; hybrid precoder ... See more keywords
Low Complexity Hybrid Precoder Design for Millimeter Wave MIMO Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2917090
Abstract: Due to the lack of spectral resource in traditional low frequency bands and the great demand for capacity of wireless communications, millimeter wave (mmWave) communications is considered as a key technology for the upcoming 5G… read more here.
Keywords: precoder design; complexity hybrid; low complexity; hybrid precoder ... See more keywords
Hybrid Precoder Design for Cache-Enabled Millimeter-Wave Radio Access Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2019.2895792
Abstract: In this paper, we study the design of a hybrid precoder, consisting of an analog and a digital precoder, for the delivery phase of downlink cache-enabled millimeter-wave (mm-wave) radio access networks (CeMm-RANs). In CeMm-RANs, enhanced… read more here.
Keywords: cache; hybrid precoder; fronthaul information; fronthaul ... See more keywords
Improved Hybrid Precoder Design for Secure mmWave MIMO Communications
Sign Up to like & getrecommendations! Published in 2020 at "Elektronika Ir Elektrotechnika"
DOI: 10.5755/j01.eie.26.4.25857
Abstract: Key challenges of emerging mobile communication systems are to provide higher data rates, diverse device connectivity, low latency, higher system capacity, and low energy consumption. The communication systems exploiting the millimeter-wave (mmWave) band are realized… read more here.
Keywords: hybrid precoder; secrecy rate; precoder design; secure ... See more keywords