Results 81 to 90 of about 19,857 (226)

Massive MIMO Communications

open access: yes, 2019
Every new network generation needs to make a leap in area data throughput, to manage the growing wireless data traffic. The Massive MIMO technology can bring at least ten-fold improvements in area throughput by increasing the spectral efficiency (bit/s/Hz/cell), while using the same bandwidth and density of base stations as in current networks.
openaire   +1 more source

Scalability of MIMO Antennas: Assessing Gain and HPBW for Different Antenna Element Configurations

open access: yesJurnal Rekayasa Elektrika
The design of Massive MIMO Antennas presents challenges due to their large size, which can impede the design process. Additionally, the arrangement of multiple antenna elements in Massive MIMO Antennas poses a challenge, as it surpasses the capabilities ...
Salwa Salsabila   +3 more
doaj   +1 more source

STBC-based hybrid precoding with DFT codebook construction in Massive MIMO Systems [PDF]

open access: yesInternational Journal of Research and Technology in Electrical Industry
Millimeter wave (mmWave) communication, which utilizes massive multiple input multiple output (MIMO) techniques, is one of the key enabling technologies for high capacity 5G cellular networks.However, the hardware complexity and the high power ...
Homeyra Rahbari   +1 more
doaj   +1 more source

Uplink Power Control for Distributed Massive MIMO with 1-Bit ADCs [PDF]

open access: green, 2023
Bikshapathi Gouda   +2 more
openalex   +1 more source

Two-Dimension Direction-of-Arrival Estimation for Massive MIMO Systems

open access: yesIEEE Access, 2015
With the rapid development of wireless communication networks, the need of massive Multiple-Input Multiple-Output (MIMO) to offer sufficient network capacity has become evident.
Ting Wang   +3 more
doaj   +1 more source

Domain selective two-stage beamforming in 3D massive MIMO

open access: hybrid, 2022
Tianbao Gao   +5 more
openalex   +1 more source

$\lambda$-MIMO: Massive MIMO via Modulo Sampling

open access: yes, 2022
Massive multiple-input multiple-output (M-MIMO) architecture is the workhorse of modern communication systems. Currently, two fundamental bottlenecks, namely, power consumption and receiver saturation, limit the full potential achievement of this technology.
Liu, Ziang   +2 more
openaire   +1 more source

SWIPT Massive MIMO Systems With Active Eavesdropping [PDF]

open access: bronze, 2018
Mahmoud Alageli   +2 more
openalex   +1 more source

Overview of Key Technologies of Transmission in Massive MIMO System

open access: yesDianxin kexue, 2015
With the rise of the internet of things and rapid development of the mobile internet business,higher data rate of service is demanded. Due to the ability of fully exploiting the spatial degree of freedom and obtaining good energy efficiency while ...
Xi Yang, Shi Jin
doaj   +2 more sources

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