A Survey of NOMA-Aided Cell-Free Massive MIMO Systems

A Apiyo, J Izydorczyk - Electronics, 2024 - mdpi.com
The Internet of Everything is leading to an increasingly connected intelligent digital world.
Envisaged sixth-generation wireless networks require new solutions and technologies due …

An efficient antenna system with improved radiation for multi-standard/multi-mode 5G cellular communications

NO Parchin, HG Mohamed, KH Moussa, CH See… - Scientific Reports, 2023 - nature.com
This paper introduces a multi-input multiple-output (MIMO) antenna array system that
provides improved radiation diversity for multi-standard/multi-mode 5G communications. The …

Four-element/eight-port MIMO antenna system with diversity and desirable radiation for sub 6 GHz modern 5G smartphones

NO Parchin, ASI Amar, M Darwish, KH Moussa… - IEEE …, 2022 - ieeexplore.ieee.org
In this manuscript, a multiple-input multiple-output (MIMO) antenna array system with
identical compact antenna elements providing wide radiation and diversity function is …

[HTML][HTML] New non-orthogonal transmission schemes for achieving highly efficient, reliable, and secure multi-user communications

JM Hamamreh, M Abewa… - RS Open Journal on …, 2020 - rs-ojict.pubpub.org
Next-generation wireless communication paradigms demand poperties such as high
reliability, low power consumption, and enhanced security. Also, the ever-increasing …

Low-complexity MMSE detector for massive MIMO systems based on Damped Jacobi method

J Minango, C de Almeida… - 2017 IEEE 28th Annual …, 2017 - ieeexplore.ieee.org
Minimum mean square error (MMSE) linear detector is able to achieve the near-optimal bit
error rate (BER) performance for uplink multi-user massive Multiple-Input Multiple-Output …

Multi-Gigabit/s OFDM real-time based transceiver engine for emerging 5G MIMO systems

C Ribeiro, R Gomes, L Duarte, A Hammoudeh… - Physical …, 2020 - Elsevier
This paper presents a highly scalable multi-Gigabit/s Real-Time (RT) Wideband (WB)
Orthogonal Frequency Division Multiplexing (OFDM) processing chain for 5G applications. It …

Low dielectric loss and high temperature stability of tri-rutile NiO–SnO2–Ta2O5 ceramics simultaneously achieved by component optimization design

H Yang, T Qin, Z Xiong, J Yang, L Chai, E Li - Ceramics International, 2024 - Elsevier
The structural analysis and microwave dielectric characteristics of ionic-modified tri-rutile Ni
0.5 Sn 0.5 TaO 4 ceramics, focusing on ionic non-stoichiometry and substitution strategies …

A DSP-purposed reconfigurable acceleration machine (DREAM) for high energy efficiency MIMO signal processing

Y Fu, K Chen, W Song, G He, S Shen… - … on Circuits and …, 2022 - ieeexplore.ieee.org
The wireless baseband processing algorithms are still developing and show a great
diversity. The development of ASIC implementations cannot quickly adapt to the evolution of …

Emerging Prototyping Activities in Joint Radar‐Communications

MRB Shankar, K Vijay Mishra… - Signal Processing for …, 2024 - Wiley Online Library
The previous chapters have discussed the canvas of joint radar‐communications (JRC),
highlighting the key approaches of radar‐centric, communications‐centric, and dual …

Scalable traffic management for mobile cloud services in 5G networks

L Liu, D Niyato, P Wang, Z Han - IEEE Transactions on Network …, 2018 - ieeexplore.ieee.org
Mobile cloud computing has been introduced to improve the performance of mobile
application clients by offloading data processing and storage to cloud. By deploying the …