Z Noori
M. Hossein Ahmadzadegan - Department of Electrical Engineering and Information TechnologyAzad University of Tehran-Electronic BranchTehran, Iran

Nowadays, we are living in an age when we face with different technologies. One of these technologies developed significantly in recent decades is the technologies connected with mobile phones. Indeed, this kind of technology has exerted a powerful influence over the general public and different industries and presented itself as one of the superior technologies due to the ease of use, being portable, and its plentiful applications. Energy efficiency of mobile phones is one of the challenges in this area. In fact, since the widespread use of this tool in diverse activities, the matter of its energy saving and operating hours increasing has attracted much attention. In recent years various technologies such as generations of WIFI, GSM, GPS, etc., have been applied in this area. Each of the mentioned technologies has its own advantages and disadvantages with regard to its especial range and domain.The present study aims to investigate the localization of energy efficiency and content retrieval with less energy consumption briefly.

Mobile cloud; energy efficiency; content retrieval localization