| dc.description.abstract | The decrease in dimension of the energy source from a battery which causes
the application energy efficiency of mobile devices becomes very important Various
researches on optimizing energy consumption were conducted in
architectural layers of mobile communication networks such as energy-aware
hardware, middleware, and application software. Energy efficiency in transport layer
protocol is focused on the change in TCP protocol through splitting or multipath. The
research analyzed energy consumption of mobile devices, viewed from the protocols
which were used (TCP and UDP) and their characteristics. The characteristics
consisted of the influence of size of the transmission window on energy consumption
and the quality of viden in mobile communication wares. Energy consumption seas
measured in real time by using Arduino hardware, along with video streaming
application
The result of the experiment showed that the average of energy per package consumed by UDP was 0.017 Joule package and by TCP was 95% which is higher 0.283 Joule package. However, TCP was successful in transferring 89.3% of video packages while DP. on the contrary, decreased to 92.03% video packages.
Meanwhile, the larger the transmission window size, the less the energy consumption per package which indicated that that energy consumption increased to 0.8 Joule per package when the transmission window size was below 20, it decreased to 0.25-0.5 Joule per package when the transmission window size increased 30, and increased to 0.13 Joule per package when the transmission window was above 30. The correlation between the transmission window size and energy consumption was indicated by the equation of y 7.31230997 where y was energy consumption (Joule per package) and x was the transmission window size. | en_US |
