Accurate modeling of the DRX mechanism with predetermined DRX cycles based on the 3GPP LTE standard

PJ Hsieh, GY Lin, CY Chen, HY Wei - Mobile Networks and Applications, 2016 - Springer
Abstract In Long Term Evolution-Advanced (LTE-A), the Discontinuous Reception (DRX)
mechanism conserves the power of a User Equipment (UE) by monitoring the UE's downlink …

Grouping-based extended discontinuous reception with adjustable eDRX cycles for smart grid

XN Fan, QS Hu, GJ Cao - 2019 IEEE International Conference …, 2019 - ieeexplore.ieee.org
This paper investigates a grouping-based extended discontinuous reception (eDRX)
scheme for smart grid in order to save energy efficiently. By dividing users into different …

Mean queuing delay in LTE DRX

H Ramazanali, A Vinel - IEEE Wireless Communications …, 2016 - ieeexplore.ieee.org
Energy-efficiency is a crucial requirement for future 5G radio devices. Discontinuous
reception (DRX) is a mechanism for power saving in LTE/LTE-A standard. In this letter, a …

Performance analysis of an adaptive DRX mechanism with flexible short/long cycle switching in LTE network

Z Zhang, Z Zhao, H Guan, L Du… - 2013 5th IEEE …, 2013 - ieeexplore.ieee.org
Discontinuous Reception (DRX) operation is specified by Long Term Evolution (LTE) for
power saving of user equipment (UE). In this paper, we evaluate the performance in terms of …

A more power-efficient adaptive discontinuous reception mechanism in LTE

S Gao, H Tian, J Zhu, L Chen - 2011 IEEE Vehicular …, 2011 - ieeexplore.ieee.org
The discontinuous reception (DRX) mechanism is adopted by the Third Generation Partner
Project (3GPP) Long Term Evolution (LTE) as a promising technology to extend the user …

Analytical evaluation of extended DRX with additional active cycles for light traffic

S Fowler, AO Shahidullah, M Osman, JM Karlsson… - Computer Networks, 2015 - Elsevier
LTE and LTE-Advanced mobile technologies have integrated discontinuous reception
(DRX) power saving method to optimize the power consumption at the user equipment (UE) …

Delay and power consumption in LTE/LTE-A DRX mechanism with mixed short and long cycles

CC Tseng, HC Wang, FC Kuo, KC Ting… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Energy consumption is a major concern in today's wireless communications due to the
consensus for a greener world. LTE-Advanced (LTE-A) has been standardized for the fourth …

Reducing the energy consumption at the user equipment through multi-stream cross-carrier-aware discontinuous reception (DRX) in LTE-advanced systems

E Chavarria-Reyes, E Fadel, S Almasri… - Journal of Network and …, 2016 - Elsevier
In order to minimize the amount of energy consumption at the user equipment (UE) level, the
3rd Generation Partnership Project (3GPP) presented in the Long Term Evolution (LTE) an …

Modeling of LTE DRX in RRC Idle state

H Ramazanali, A Vinel, E Yavuz… - 2017 IEEE 22nd …, 2017 - ieeexplore.ieee.org
In LTE/LTE-A the Discontinuous Reception (DRX) mechanism is the main approach for
power saving in User Equipments (UEs) when in Connected and Idle mode. In this paper, an …

Parameter-adaptive dynamic and adjustable DRX schemes for LTE/LTE-A

HW Ferng, YT Tseng, TH Wang - IEEE Transactions on Green …, 2019 - ieeexplore.ieee.org
In LTE/LTE-A, the discontinuous reception (DRX) was originally defined to save power for a
user equipment (UE). To exhibit flexibility, two dynamic and adjustable DRX (DADRX) …