An overview of enhanced massive MIMO with array signal processing techniques
In the past ten years, there have been tremendous research progresses on massive MIMO
systems, most of which stand from the communications viewpoint. A new trend to investigate …
systems, most of which stand from the communications viewpoint. A new trend to investigate …
Hybrid evolutionary-based sparse channel estimation for IRS-assisted mmWave MIMO systems
The intelligent reflecting surface (IRS)-assisted millimeter wave (mmWave) communication
system has emerged as a promising technology for coverage extension and capacity …
system has emerged as a promising technology for coverage extension and capacity …
Terahertz-band joint ultra-massive MIMO radar-communications: Model-based and model-free hybrid beamforming
Wireless communications and sensing at terahertz (THz) band are increasingly investigated
as promising short-range technologies because of the availability of high operational …
as promising short-range technologies because of the availability of high operational …
Channel training-aided target sensing for terahertz integrated sensing and massive MIMO communications
R Zhang, X Wu, Y Lou, FG Yan, Z Zhou… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Integrated sensing and massive multiple-input multiple-output (MIMO) communication
(mMIMO-ISAC) at THz bands can provide vast spatial degrees of freedom and abundant …
(mMIMO-ISAC) at THz bands can provide vast spatial degrees of freedom and abundant …
A survey of millimeter-wave communication: Physical-layer technology specifications and enabling transmission technologies
Millimeter-wave (mmWave) frequency bands, which offer abundant underutilized spectral
resources, have been explored and exploited in the past several years to meet the …
resources, have been explored and exploited in the past several years to meet the …
Terahertz ultra-massive MIMO-based aeronautical communications in space-air-ground integrated networks
A Liao, Z Gao, D Wang, H Wang, H Yin… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
The emerging space-air-ground integrated network has attracted intensive research and
necessitates reliable and efficient aeronautical communications. This paper investigates …
necessitates reliable and efficient aeronautical communications. This paper investigates …
Integrated sensing and communication with massive MIMO: A unified tensor approach for channel and target parameter estimation
Benefitting from the vast spatial degrees of freedom, the amalgamation of integrated sensing
and communication (ISAC) and massive multiple-input multiple-output (MIMO) is expected to …
and communication (ISAC) and massive multiple-input multiple-output (MIMO) is expected to …
Terahertz-band channel and beam split estimation via array perturbation model
For the demonstration of ultra-wideband bandwidth and pencil-beamforming, the terahertz
(THz)-band has been envisioned as one of the key enabling technologies for the sixth …
(THz)-band has been envisioned as one of the key enabling technologies for the sixth …
Channel estimation for massive MIMO: An information geometry approach
In this paper, we investigate the channel estimation for massive multi-input multi-output
orthogonal frequency division multiplexing (MIMO-OFDM) systems. Using the sampled …
orthogonal frequency division multiplexing (MIMO-OFDM) systems. Using the sampled …
FusionNet: Enhanced beam prediction for mmWave communications using sub-6 GHz channel and a few pilots
In order to reduce the downlink training overhead of mmWave communications, we propose
a novel downlink beamforming strategy using the uplink sub-6GHz channel and downlink …
a novel downlink beamforming strategy using the uplink sub-6GHz channel and downlink …