RF chain selection using hybrid optimization with precoding in mm-wave massive MIMO systems
CVVS Srinivas, S Borugadda - Wireless Personal Communications, 2023 - Springer
Energy efficiency is considered the prominent metric in data communication systems and
has a greater impact on designing Millimetre-wave (mm-wave) multiple input multiple output …
has a greater impact on designing Millimetre-wave (mm-wave) multiple input multiple output …
Design of an ultra-compact reconfigurable IDC graphene-based SIW antenna in THz band with RHCP
A substrate-integrated waveguide antenna is proposed in the presented article. Graphene is
used in the structure of the designed substrate-integrated waveguide antenna. The …
used in the structure of the designed substrate-integrated waveguide antenna. The …
Energy efficiency maximization of massive MIMO systems using RF chain selection and hybrid precoding
Modern day millimeter wave communication systems prefer hybrid precoding architecture
over digital architecture due to higher energy efficiency, lower power consumption and …
over digital architecture due to higher energy efficiency, lower power consumption and …
An energy efficient resource allocation and transmit antenna selection scheme in mm‐wave using massive multiple‐input multiple‐output technology
C Singh, PC Kishoreraja - International Journal Of …, 2022 - Wiley Online Library
The massive multiple‐input multiple‐output (MIMO) improves the reliability of transmission
and capacity of the channel. Resource allocation (RA) and transmit antenna selection (TAS) …
and capacity of the channel. Resource allocation (RA) and transmit antenna selection (TAS) …
[PDF][PDF] Study of the Impact of Antenna Selection Algorithms of Massive MIMO on Capacity and Energy Efficiency In 5G Communication Systems
Massive MIMO system in the fifth generation can consume a large amount of energy. In this
research, the selection of antennas was studied based on several algorithms and a new …
research, the selection of antennas was studied based on several algorithms and a new …
Transmit antenna selection in M-MIMO system using metaheuristic aided model
Abstract Massive MIMO (M-MIMO) devices are the key tool to meet the performance stards
established for 5G-wireless communication. However, more Radio Frequency (RF) chains …
established for 5G-wireless communication. However, more Radio Frequency (RF) chains …
[PDF][PDF] An energy efficient resource allocation and transmit antenna selection scheme in mm-wave using massive MIMO technology
C Singh, PC Kishoreraja - 2021 - academia.edu
The massive Multiple-Input Multiple-Output (MIMO) improves the reliability of transmission
and capacity of the channel. Resource allocation (RA) and Transmit Antenna Selection …
and capacity of the channel. Resource allocation (RA) and Transmit Antenna Selection …
[PDF][PDF] Low-complexity algorithm for full-array antenna selection based on matching pursuit
J Gois, T Ferreira - Sociedade Brasileira de …, 2021 - biblioteca.sbrt.org.br
Massive MIMO systems have received a growing interest since the apogee of 5G and the
perspective of 6G. Massive MIMO allows an efficient usage of spectral resources and …
perspective of 6G. Massive MIMO allows an efficient usage of spectral resources and …