A survey of scheduling in 5g urllc and outlook for emerging 6g systems

ME Haque, F Tariq, MRA Khandaker, KK Wong… - IEEE …, 2023 - ieeexplore.ieee.org
Future wireless communication is expected to be a paradigm shift from three basic service
requirements of 5th Generation (5G) including enhanced Mobile Broadband (eMBB), Ultra …

A survey of radio resource management for spectrum aggregation in LTE-advanced

H Lee, S Vahid, K Moessner - IEEE Communications Surveys & …, 2013 - ieeexplore.ieee.org
In order to satisfy the requirements of future IMT-Advanced mobile systems, the concept of
spectrum aggregation is introduced by 3GPP in its new LTE-Advanced (LTE Rel. 10) …

Carrier aggregation for LTE-advanced: functionality and performance aspects

KI Pedersen, F Frederiksen, C Rosa… - IEEE …, 2011 - ieeexplore.ieee.org
Carrier aggregation is one of the key features for LTE-Advanced. By means of CA, users
gain access to a total bandwidth of up to 100 MHz in order to meet the IMT-Advanced …

Delay-aware and energy-efficient carrier aggregation in 5G using double deep Q-networks

F Khoramnejad, R Joda, AB Sediq… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
As one of the key technologies in 5G networks, Carrier Aggregation (CA) is studied in this
paper. In CA, Component Carriers (CCs) can be activated and deactivated depending on …

Design and performance analysis of an energy-efficient uplink carrier aggregation scheme

F Liu, K Zheng, W Xiang, H Zhao - IEEE Journal on Selected …, 2013 - ieeexplore.ieee.org
Energy efficiency is of vital importance for telecommunications equipment in future networks,
especially battery-constrained mobile devices. In the long term evolution-Advanced (LTE …

Dual connectivity for LTE-advanced heterogeneous networks

H Wang, C Rosa, KI Pedersen - Wireless networks, 2016 - Springer
Dual connectivity (DC) allows user equipments (UEs) to receive data simultaneously from
different eNodeBs (eNBs) in order to boost the performance in a heterogeneous network …

An efficient downlink radio resource allocation with carrier aggregation in LTE-advanced networks

HS Liao, PY Chen, WT Chen - IEEE Transactions on Mobile …, 2014 - ieeexplore.ieee.org
In long term evolution-advanced (LTE-A) networks, the carrier aggregation technique is
incorporated for user equipments (UEs) to simultaneously aggregate multiple component …

Multicell cooperation for LTE-advanced heterogeneous network scenarios

B Soret, H Wang, KI Pedersen… - IEEE Wireless …, 2013 - ieeexplore.ieee.org
In this article we present two promising practical use cases for simple multicell cooperation
for LTE-Advanced heterogeneous network scenarios with macro and small cells. For co …

Joint downlink and uplink resource allocation for energy-efficient carrier aggregation

G Yu, Q Chen, R Yin, H Zhang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, joint energy-efficient resource allocation for both the base station and users is
studied for time division duplex (TDD) systems with carrier aggregation (CA). We aim at …

Flexible dual-connectivity spectrum aggregation for decoupled uplink and downlink access in 5G heterogeneous systems

MA Lema, E Pardo, O Galinina… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
Maintaining multiple wireless connections is a promising solution to boost capacity in fifth-
generation (5G) networks, where user equipment is able to consume radio resources of …