Inlämning av Examensarbete / Submission of Thesis

Kasireddy Sai Suren Kumar; Bojja Vishnu Vardhan , pp. 84. COM/School of Computing, 2012.

The work

Författare / Author: Kasireddy Sai Suren Kumar, Bojja Vishnu Vardhan
moonpearlsuren@gmail.com, vvre08@student.bth.se
Titel / Title: Measurements of Energy Consumptions in Mobile Applications with respect to Quality of Experience
Översatt titel / Translated title: Measurements of Energy Consumptions in Mobile Applications with respect to Quality of Experience
Abstrakt Abstract:

Nowadays, Third Generation (3G) mobile phones equipped with powerful hardware are becoming popular and dominating the market of cellular com-munication systems. Features such as music and video players, in-built Global Positioning System (GPS) receivers, navigation maps, Internet connectivity and high resolution cameras has converted mobile phones into so called Smartphones. With the increase in applications and services, limitations on energy consumption are also increasing. Therefore, it is more im-portant for manufacturers to nd e ective means of increasing battery life of mobile phones, as the mobile device itself is energy consuming and longer operational times are demanded by customers. Good energy mangement in mobile phones requires a good understanding of the energy usage in mobile phones. To this end, this thesis report presents the results of power and energy consumption measurements conducted on available Smartphones. The services under investigation includes basic Smartphone functionalities and few Internet services are studied and conclusions were drawn. This paper presents a cost e ective methodology for reliable measurements of energy on Smartphones. It also examines the e ect of operating systems on en-ergy consumption in mobile phones and reports less energy consumption for
Android supported phones. The energy consumption of these Smartphones with respect to various applications has been studied and related to Quality of Experience of users'. Based on the results conclusions were drawn.

Populärvetenskaplig beskrivning / Popular science summary: This Thesis will serve as a guide to manufacturers and Users of smartphones while choosing smartphones and designing energy-efficient protocols.
Ämnesord / Subject: Telekommunikation - Telecommunications
Arbetsvetenskap - Human Work Science\General
Datavetenskap - Computer Science\Networks and Communications
Nyckelord / Keywords: Mobile services, Smartphones, Third generation (3G), Power Monitor, Quality of Experience (QoE)

Publication info

Dokument id / Document id: houn-8taj8v
Program:/ Programme Electrical Engineering with emphasis on Telecommunication
Registreringsdatum / Date of registration: 04/12/2012
Uppsatstyp / Type of thesis: Masterarbete/Master's Thesis (120 credits)

Context

Handledare / Supervisor: Markus Fiedler
markus.fiedler@bth.se
Examinator / Examiner: Patrik Arlos
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: COM/School of Computing

+46 455 38 50 00
Anmärkningar / Comments:

+46 (0)723260656

Files & Access

Bifogad uppsats fil(er) / Files attached: bth2012kasireddy.pdf (2486 kB, öppnas i nytt fönster)