Overview of 5G new radio and carrier aggregation: 5G and beyond networks

A Mihovska, R Prasad - 2020 23rd international symposium …, 2020 - ieeexplore.ieee.org
Recent pandemic has affected the telecom industries with the need for connectivity more
than before. It has accelerated the research and innovation activities towards 5G and …

4G/5G: A comparative study and overview on what to expect from 5G

G Barb, M Otesteanu - 2020 43rd International Conference on …, 2020 - ieeexplore.ieee.org
5G is the next generation of cellular communication systems. An agreement was established
by international standard organizations on the key requirements proposed for 5G. The …

QoS-aware joint component carrier selection and resource allocation for carrier aggregation in 5G

R Joda, M Elsayed, H Abou-Zeid… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
Carrier Aggregation (CA) has been a breakthrough in LTE that led to increased throughput
for users, and is still one of the key technologies in 5G that helps to enhance spectrum …

5G new radio: Waveform, frame structure, multiple access, and initial access

SY Lien, SL Shieh, Y Huang, B Su… - IEEE communications …, 2017 - ieeexplore.ieee.org
Different from conventional mobile networks designed to optimize the transmission efficiency
of one particular service (eg, streaming voice/video) primarily, the industry and academia …

LTE-WiFi carrier aggregation for future 5G systems: A feasibility study and research challenges

R Alkhansa, H Artail, DM Gutierrez-Estevez - Procedia Computer Science, 2014 - Elsevier
Abstract Multi-Radio Access Technology (multi–RATs) carrier aggregation (CA), also known
as multi-Flow CA, is an envisioned future technique that allows channels from different RATs …

Challenges and technologies for 6G

G Wikström, J Peisa, P Rugeland… - 2020 2nd 6G …, 2020 - ieeexplore.ieee.org
A significant number of 5G commercial networks, both based on New Radio (NR) Non-
Standalone and NR Standalone, were launched in 2019 and this number continues to grow …

Performance analysis of carrier aggregation for various mobile network implementations scenario based on spectrum allocated

L Kiwoli, A Sam, E Manasseh - arXiv preprint arXiv:1711.02287, 2017 - arxiv.org
Carrier Aggregation (CA) is one of the Long Term Evolution Advanced (LTE-A) features that
allow mobile network operators (MNO) to combine multiple component carriers (CCs) across …

5G deployment: Standalone vs. non-standalone from the operator perspective

G Liu, Y Huang, Z Chen, L Liu… - IEEE Communications …, 2020 - ieeexplore.ieee.org
The fifth generation (5G) mobile network is standardized and developed to explore the
mobile market beyond 2020. In response to the diverse strategies of 5G deployment, five …

5G mobile terminals with advanced QoS-based user-centric aggregation (AQUA) for heterogeneous wireless and mobile networks

T Shuminoski, T Janevski - Wireless Networks, 2016 - Springer
In this paper we present an advanced QoS provisioning module with vertical multi-homing
framework for future fifth generation (5G) mobile terminals with radio network aggregation …

Overview of 3GPP LTE-advanced carrier aggregation for 4G wireless communications

Z Shen, A Papasakellariou, J Montojo… - IEEE …, 2012 - ieeexplore.ieee.org
To satisfy the ever increasing demand for higher throughput and data rates, wireless
communication systems need to operate in wider bandwidths. 3GPP LTE-Advanced with …