In many countries, the supply of electricity in rural areas has always been challenge due to the relative isolation from the national electricity grid. The single most important solution to overcome this problem is through ...

The main objective of rolling theory is to predict the manner of the plastic deformation. In hot rolling the chief factors influencing the yield stress are the nature of the material, the temperature at which the material ...

Joint source-channel coding/decoding techniques in multimedia communications have become a state-of-the-art and one of the challenging research subjects in the spatial communication area. They have great application ...

Due to that wireless technology improvement is ongoing, the numbers of users and applications increase rapidly. Then wireless communications need the high data rate and link reliability at the same time. Future generation ...

In this paper, milk pasteurization system was developed by utilizing solar energy for off grid peri urban milk producers of Kombolcha as having warm climate condition. While, milk is perishable foodstuff and easily spoilage ...

Due to the increasing penetration of smart devices and data intensive applications, mobile network operators are experiencing exponential data growth. In effect, network capacity limitation that leads to performance ...

The bridge is an infrastructure which built across the river also used to pass safely from one side of the road to another to cross the river; on the road shall be kept strong to serve intended purposes. The bridge ...

Wastewater from human dwellings and activities has been a primary target of many treatment technologies, including constructed wetlands. Constructed wetland technologies for wastewater treatment is characterized by ...

This paper examines how Addis Ababa’s public transport conditions compare in terms of sustainability before and after the introduction of a proposed LRT system. The system was proposed in order to improve the infrastructure ...

This Master of Science thesis focuses on performance assessment of drainage structures on Alemgena-Butajira road segment. The main target of this research is to indicate a quantity of work that should have been done already, ...