Centralized and distributed LTE uplink scheduling in a distributed base station scenario

2009 ◽  
Author(s):  
Elias Yaacoub ◽  
Zaher Dawy
Keyword(s):  
Base Station ◽  
Uplink Scheduling ◽  
Lte Uplink

Classification of LTE Uplink Scheduling Techniques: An M2M Perspective

2016 ◽  
Vol 18 (2) ◽  
pp. 1310-1335 ◽  
Author(s):  
M. A. Mehaseb ◽  
Y. Gadallah ◽  
A. Elhamy ◽  
H. Elhennawy
Keyword(s):  
Uplink Scheduling ◽  
Lte Uplink

Robust LTE uplink scheduling based on call admission control

2012 ◽  
Author(s):  
Fang-Chang Kuo ◽  
Hwang-Cheng Wang ◽  
Kuo-Chang Ting ◽  
Chih-Cheng Tseng ◽  
Po-En Liu
Keyword(s):  
Admission Control ◽  
Call Admission Control ◽  
Call Admission ◽  
Uplink Scheduling ◽  
Lte Uplink

scholarly journals Modelling and Development of a Radio Resource Control and Scheduling Algorithm for Long-Term Evolution (LTE) Uplink

2021 ◽  
Vol 8 (2) ◽  
pp. 23-34
Author(s):  
Olawale Oluwasegun Ogunrinola ◽  
Isaiah Opeyemi Olaniyi ◽  
Segun A. Afolabi ◽  
Gbemiga Abraham Olaniyi ◽  
Olushola Emmanuel Ajeigbe
Keyword(s):  
Optimization Problems ◽  
Long Term Evolution ◽  
Base Station ◽  
Proportional Fairness ◽  
Radio Resource ◽  
Radio System ◽  
Maximum Expansion ◽  
Term Evolution ◽  
Lte Uplink

Modern radio communication services transmit signals from an earth station to a high-altitude station, space station or a space radio system via a feeder link while in Global Systems for Mobile Communication (GSM) and computer networks, the radio uplink transmit from cell phones to base station linking the network core to the communication interphase via an upstream facility. Hitherto, the Single-Carrier Frequency Division Multiple Access (SC-FDMA) has been adopted for uplink access in the Long-Term Evolution (LTE) scheme by the 3GPP. In this journal, the LTE uplink radio resource allocation is addressed as an optimization problem, where the desired solution is the mapping of the schedulable UE to schedulable Resource Blocks (RBs) that maximizes the proportional fairness metric. The particle swarm optimization (PSO) has been employed for this research. PSO is an algorithm that is very easy to implement to solve real time optimization problems and has fewer parameters to adjust when compared to other evolutionary algorithms. The proposed scheme was found to outperform the First Maximum Expansion (FME) and Recursive Maximum Expansion (RME) in terms of simulation time and fairness while maintaining the throughput.

LTE uplink power control and base station antenna down tilt in a 3D channel model

2010 ◽  
Author(s):  
Xiaojia Lu ◽  
Esa Kunnari ◽  
Jouko Leinonen ◽  
Olli Piirainen ◽  
Markku Vainikka ◽  
...  
Keyword(s):  
Power Control ◽  
Channel Model ◽  
Base Station ◽  
Uplink Power Control ◽  
Lte Uplink
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