Energy–QoS Trade-Offs in Mobile Service Selection

Future Internet

Erol Gelenbe¹ 

关键词: system load;    measurements;    QoS-energy trade-offs;    optimum distribution;   

DOI  :  10.3390/fi5020128

来源: mdpi

【 摘 要 】

An attractive advantage of mobile networks is that their users can gain easy access to different services. In some cases, equivalent services could be fulfilled by different providers, which brings the question of how to rationally select the best provider among all possibilities. In this paper, we investigate an answer to this question from both quality-of-service (QoS) and energy perspectives by formulating an optimisation problem. We illustrate the theoretical results with examples from experimental measurements of the resulting energy and performance.

【 授权许可】

CC BY   
© 2013 by the authors; licensee MDPI, Basel, Switzerland.