Renewable energy powered sustainable 5G network infrastructure: Opportunities, challenges and perspectives
A massive increase in the amount of data traffic over mobile wireless communication has
been observed in recent years, while further rapid growth is expected in the years ahead …
been observed in recent years, while further rapid growth is expected in the years ahead …
[PDF][PDF] Road to 5G: Key Enabling Technologies.
S El Hassani, A Haidine, H Jebbar - J. Commun., 2019 - researchgate.net
The research on 5G systems is intensively conducted in order to deliver systems by 2020,
driven by the exponentially increasing internet traffic, in addition to the emergence of new …
driven by the exponentially increasing internet traffic, in addition to the emergence of new …
Pilot contamination elimination for channel estimation with complete knowledge of large-scale fading in downlink massive MIMO systems
Massive multiple-input multiple-output is a very important technology for future fifth-
generation systems. However, massive massive multiple input multiple output systems are …
generation systems. However, massive massive multiple input multiple output systems are …
Trade-off energy and spectral efficiency in 5G massive MIMO system
A massive multiple input multiple-output system is very important to optimize the trade-off
energy efficiency and spectral efficiency in fifth-generation cellular networks. The challenges …
energy efficiency and spectral efficiency in fifth-generation cellular networks. The challenges …
Maximum energy efficiency of three precoding methods for massive MIMO technique in wireless communication system
Nowadays, Energy Efficiency (EE) has turned into a buzzword for 5G. Consequently,
Massive MIMO (MMIMO) technologies have attained a great attention for Multi-User …
Massive MIMO (MMIMO) technologies have attained a great attention for Multi-User …
A manifold learning two-tier beamforming scheme optimizes resource management in massive MIMO networks
X Zhou, P Wang, Z Yang, L Tong, Y Wang… - IEEE …, 2020 - ieeexplore.ieee.org
Two-tier massive multiple-input multiple-output (MIMO) systems achieve high sum spectral
efficiency by simultaneously serving large numbers of users. However, as the number of …
efficiency by simultaneously serving large numbers of users. However, as the number of …
[PDF][PDF] Distributed differential beamforming and power allocation for cooperative communication networks.
S Alabed, I Maaz, M Al-Rabayah - International Journal of Electrical & …, 2020 - core.ac.uk
Many coherent cooperative diversity techniques for wireless relay networks have recently
been suggested to improve the overall system performance in terms of the achievable data …
been suggested to improve the overall system performance in terms of the achievable data …
Pilot reuse sequences for TDD in downlink multi-cells to improve data rates
The exponential growth in demand for high data rate transmission to users in fifth generation
wireless networks, focus there has been a particular research focus on new techniques that …
wireless networks, focus there has been a particular research focus on new techniques that …
Trade-off Energy and Spectral Efficiency with Multi-Objective Optimization Problem in 5G Massive MIMO System
In fifth-generation cellular networks (5G), a large multiple-input multiple-output (MIMO)
technique is critical for optimizing the trade-off between energy efficiency (EE) and spectral …
technique is critical for optimizing the trade-off between energy efficiency (EE) and spectral …
[PDF][PDF] Channel state information estimation for reconfigurable intelligent surfaces based on received signal analysis
A Almamori, MA Abbas - International Journal of Electrical and …, 2023 - academia.edu
Recently, reconfigurable intelligent surfaces have an increasing role to enhance the
coverage and quality of mobile networks especially when the received signal level is very …
coverage and quality of mobile networks especially when the received signal level is very …