Energy consumption model on WiMAX subscriber station

TALENTA - Conference on Engineering, Science and Technology 2017

工业技术;自然科学

Mubarakah, N.^1 ; Suherman^1 ; Al-Hakim, M.Y.^1 ; Warman, E.^1

Electrical Engineering Department, Universitas Sumatera Utara, Indonesia^1

关键词: Average deviation;    Battery drains;    Energy consumption model;    Energy source;    Mobile communication technology;    NS-2 simulations;    Subscriber stations;    Training data;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/309/1/012002/pdf
DOI  :  10.1088/1757-899X/309/1/012002

来源: IOP

【 摘 要 】

Mobile communication technologies move toward miniaturization. Mobile device's energy source relies on its battery endurance. The smaller the mobile device, it is expected the slower the battery drains. Energy consumption reduction in mobile devices has been of interest of researcher. In order to optimize energy consumption, its usage should be predictable. This paper proposes a model of predicted energy amount consumed by the WiMAX subscriber station by using regression analysis of active WiMAX states and their durations. The proposed model was assessed by using NS-2 simulation for more than a hundred thousand of recorded energy consumptions data in every WiMAX states. The assessment show a small average deviation between predicted and measured energy consumptions, about 0.18% for training data and 0.187% and 0.191% for test data.