An overview of signal processing techniques for terahertz communications
H Sarieddeen, MS Alouini… - Proceedings of the …, 2021 - ieeexplore.ieee.org
Terahertz (THz)-band communications are a key enabler for future-generation wireless
communication systems that promise to integrate a wide range of data-demanding …
communication systems that promise to integrate a wide range of data-demanding …
Ultramassive MIMO systems at terahertz bands: Prospects and challenges
Terahertz (THz)-band communications are currently being celebrated as a key technology
that could fulfill the increasing demands for wireless data traffic in 6G wireless …
that could fulfill the increasing demands for wireless data traffic in 6G wireless …
Cascaded channel estimation for large intelligent metasurface assisted massive MIMO
In this letter, we consider the problem of channel estimation for large intelligent metasurface
(LIM) assisted massive multiple-input multiple-output (MIMO) systems. The main challenge …
(LIM) assisted massive multiple-input multiple-output (MIMO) systems. The main challenge …
Hierarchical codebook design for beamforming training in millimeter-wave communication
In millimeter-wave communication, large antenna arrays are required to achieve high power
gain by steering toward each other with narrow beams, which poses the problem to …
gain by steering toward each other with narrow beams, which poses the problem to …
Terahertz-band ultra-massive spatial modulation MIMO
H Sarieddeen, MS Alouini… - IEEE Journal on …, 2019 - ieeexplore.ieee.org
The prospect of ultra-massive multiple-input multiple-output (UM-MIMO) technology to
combat the distance problem at the Terahertz (THz) band is considered. It is well-known that …
combat the distance problem at the Terahertz (THz) band is considered. It is well-known that …
Multi-gigabit millimeter wave wireless communications for 5G: From fixed access to cellular networks
With the formidable growth of various booming wireless communication services that require
ever increasing data throughputs, the conventional microwave band below 10 GHz, which is …
ever increasing data throughputs, the conventional microwave band below 10 GHz, which is …
Codebook design for millimeter-wave channel estimation with hybrid precoding structure
In this paper, we study hierarchical codebook design for channel estimation in millimeter-
wave (mmWave) communications with a hybrid precoding structure. Due to the limited …
wave (mmWave) communications with a hybrid precoding structure. Due to the limited …
Reconfigurable ULAs for line-of-sight MIMO transmission
This paper establishes an upper bound on the capacity of line-of-sight multiantenna
channels over all possible antenna arrangements and shows that uniform linear arrays …
channels over all possible antenna arrangements and shows that uniform linear arrays …
5G uniform linear arrays with beamforming and spatial multiplexing at 28, 37, 64, and 71 GHz for outdoor urban communication: A two-level approach
J Lota, S Sun, TS Rappaport… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Multiple-input multiple-output (MIMO) spatial multiplexing and beamforming are regarded as
key technology enablers for the fifth-generation (5G) millimeter wave (mmWave) mobile …
key technology enablers for the fifth-generation (5G) millimeter wave (mmWave) mobile …
Massive MIMO, non-orthogonal multiple access and interleave division multiple access
This paper provides an overview on the rationales in incorporating massive multiple-input
multiple-output (MIMO), non-orthogonal multiple access (NOMA), and interleave division …
multiple-output (MIMO), non-orthogonal multiple access (NOMA), and interleave division …