Paper Info
Title
An analytical model driven by fluid queue for battery life time of a user equipment in LTE-A networks.
Abstract
During the Discontinuous Reception (DRX) mechanism, a User Equipment (UE) turns off most of its components for a prolonged period. The battery charge of a UE, which is a continuous quantity, arises as a fluid model. In this scenario, we represent the system as the reservoir where battery charge gets accumulated or is depleted gradually over the time, subject to a random environment constructed by the DRX mechanism. Therefore, the DRX mechanism acts as the background process for the fluid queue model of the battery charge. In a UE, battery charge available at any time t is considered as the fluid available in the reservoir. Different discharging rates are considered for the various states of the DRX mechanism. Using the fluid queue model, cumulative distribution function for the battery life of a DRX enabled UE is derived. Further, the expression for the mean battery life is obtained and analyzed numerically.
Year
DOI
Venue
2018
10.1016/j.phycom.2018.08.004
Physical Communication
Keywords
Field
DocType
00-01,99-00
Discontinuous reception,Computer science,Real-time computing,Fluid queue,Cumulative distribution function,Background process,User equipment,Battery (electricity),LTE Advanced,Life time
Journal
Volume
ISSN
Citations 
30
1874-4907
0
PageRank 
References 
Authors
0.34
15
2
Name
Order
Citations
PageRank
Anupam Gautam100.34
S. Dharmaraja217516.72