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ICT Infrastructure Sharing Framework for Developing Countries: Case of Mobile Operators in Kenya
(University of Nairobi, 2015)
The lack of infrastructure in Africa especially south of the Sahara is widely recognized as one of the continent’s greatest impediments to sustainable development )[(1)]. Even with this challenge, ICT operators in Kenya ...
Design and optimization of a mobile device PCB - PIFL multiband antenna for GSM applications
(University of Nairobi, 2015-10)
The latest trend in handset design is slim smart phones that require small, thin, light weight and
wideband multiband internal antennas. This trend poses two major challenges in designing a mobile device antenna:
how to ...
Potential of digital geoinfotechs in planning urban community settlements: the case study of Mlolongo settlement, Nairobi –Kenya
(University of Nairobi, 2015-04)
This research paper attempts
to
explore the potential
of
modern digital Geoinformation technologies (GITs)
as
alternative
tools for spatial mapping, planning and management
is
compared against ...
Occupational exposure to roadway emissions and inside informal settlements in sub-Saharan Africa: A pilot study in Nairobi, Kenya
(Univerisyt of Nairobi, 2015)
Few studies examine urban air pollution in sub-Saharan Africa (SSA), yet urbanization rates there are among the highest in the world. In this study, we measured 8-hr average occupational exposure levels of fine particulate ...
Development of vVC-NI eutectic alloys for wear resistance
(University of Nairobi, 2014)
Vanadium carbide is less dense, harder and tougher than tungsten carbide, and nickel is more corrosion resistant that cobalt. Replacing the binder with Ni should improve the corrosion resistance. Since there are eutectics ...
Solid waste dumping site selection using GIS And remote Sensing for Kajiado County, Kenya.
(University of Nairobi, 2014)
Analysis of Electromagnetic Field Radiation from a Rectangular Cavity-Backed Slot Antenna Using ADI-FDTD Method
(2012)
In this paper, a rectangular Cavity Backed Slot Antenna (CBSA) Model excited by a probe is investigated. The analysis is carried out using the Alternating Direction Implicit - Finite Difference Time Domain (ADI¬FDTD) Method ...
Financing Craftsmen Training in an Informal Dominated Kenyan Construction Sector
(2010)
existing training system which was formulated to suit formal modes of procurement. One such challenge is to the sustainability of funding of
craftsmen training which was hitherto financed via a training levy deducted as ...
Modelling Early Childhood Development Centers in Rwanda
(2012)
This paper discusses the crucial role played by architecture in informing decisions and outcomes of a
small architectural project focused on breaking the cycle of poverty. It is based on experiences, literature
research, ...