Spatially sparse precoding in millimeter wave MIMO systems
Millimeter wave (mmWave) signals experience orders-of-magnitude more pathloss than the
microwave signals currently used in most wireless applications and all cellular systems …
microwave signals currently used in most wireless applications and all cellular systems …
Millimeter wave MIMO with lens antenna array: A new path division multiplexing paradigm
Millimeter wave (mmWave) communication is a promising technology for future wireless
systems, while one practical challenge is to achieve its large-antenna gains with only limited …
systems, while one practical challenge is to achieve its large-antenna gains with only limited …
Fundamentals of modeling finite wireless networks using binomial point process
M Afshang, HS Dhillon - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
Modeling the locations of nodes as a uniform binomial point process, we present a generic
mathematical framework to characterize the performance of an arbitrarily located reference …
mathematical framework to characterize the performance of an arbitrarily located reference …
A framework on hybrid MIMO transceiver design based on matrix-monotonic optimization
Hybrid transceiver can strike a balance between complexity and performance of multiple-
input multiple-output (MIMO) systems. In this paper, we develop a unified framework on …
input multiple-output (MIMO) systems. In this paper, we develop a unified framework on …
A genetic algorithm-based antenna selection approach for large-but-finite MIMO networks
We study the performance of antenna selection-based multiple-input-multiple-output
networks with large-but-finite number of transmit antennas and receivers. Considering the …
networks with large-but-finite number of transmit antennas and receivers. Considering the …
A closed-form approximation of correlated multiuser MIMO ergodic capacity with antenna selection and imperfect channel estimation
WA Al-Hussaibi, FH Ali - IEEE Transactions on vehicular …, 2018 - ieeexplore.ieee.org
Antenna selection (AS) is a promising technology to substantially reduce the complexity of
massive multiple-input multiple-output (MIMO) systems. However, spatial correlation and …
massive multiple-input multiple-output (MIMO) systems. However, spatial correlation and …
Adaptive SM-MIMO for mmWave communications with reduced RF chains
In this paper, a novel multiple-input multiple-output (MIMO) transmission scheme, termed as
receive antenna selection (RAS)-aided spatial modulation MIMO (SM-MIMO), is proposed …
receive antenna selection (RAS)-aided spatial modulation MIMO (SM-MIMO), is proposed …
Hardware efficient massive MIMO systems with optimal antenna selection
SC Aredo, Y Negash, YW Marye, HB Kassa… - Sensors, 2022 - mdpi.com
An increase in the number of transmit antennas (M) poses an equivalent rise in the number
of Radio Frequency (RF) chains associated with each antenna element, particularly in digital …
of Radio Frequency (RF) chains associated with each antenna element, particularly in digital …
On the capacity of MIMO correlated Nakagami- m fading channels using copula
In this paper, a novel approach is proposed based on the probability density function (PDF)
concept to achieve the capacity of a correlated ergodic multi-input multi-output (MIMO) …
concept to achieve the capacity of a correlated ergodic multi-input multi-output (MIMO) …
Performance analysis of mixed-ADC massive MIMO systems over spatially correlated channels
Q Ding, Y Lian - IEEE Access, 2018 - ieeexplore.ieee.org
This paper analyzes the uplink performance of multiuser massive multi-input-multi-output
systems with spatially correlated channels by using a mixed analog-to-digital converter …
systems with spatially correlated channels by using a mixed analog-to-digital converter …