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Now showing items 31-40 of 100
Using Gis for Site Suitability Analysis for Sitting a Radio Telescope in Kenya
(university of nairobi, 2022)
Radio sources in the outer space...
Transport Node Markets a Study of Emerging Relationships Between Matatu Stages and Informal Markets: the Case of Mombasa
(university of nairobi, 2022)
Transport infrastructure has been known to influence land use patterns which directly mould
mobility behaviour. Globally, it is common to find commercial activities around and within
different modes of transport; air, ...
Analysis of Drying Characteristics of Sorghum Varieties Grown in Kenya a Case Study of Elgeyo-marakwet County
(university of nairobi, 2022)
Inefficient sorghum drying results in post-harvest losses that contribute to cases of hunger,
malnutrition, poverty and food insecurity. One possible solution to reduce these losses is to
design an affordable dryer for ...
Department of Geospatial and Space Technology Food Mapping; Case Study of Turkana Central Subcounty
(university of nairobi, 2022)
A food map is a visual representation of food related data on geographic location, at a given scale factor, existence of a food map gives a clear illustration at a glance of the situation and state of food in the area of ...
Natural Ventilation in Maternity Hospitals
(University of Nairobi, 2022)
Fresh air in maternity hospital buildings has positive effects on the users such as improved healing for patients and increased productivity of staff. Poor air quality in indoor spaces has been linked with occupant discomfort. ...
Ber Characterization of Frequency-coded Multiple Rank Modulation
(University of Nairobi, 2022)
The growing need for higher rates of data transmission has made Multiple-Output Multiple-Input (MIMO) systems become the main focus for communication systems. In this work, a signal transmission technique is proposed where ...
Assessment of Non-ionizing Radiation Exposure Levels in Selected Commercial and Residential Areas of Nairobi City
(University of Nairobi, 2022)
Assessment of non-ionizing radiation (NIR) exposure levels in both urban and rural areas is necessary owing to the vast utilization of wireless communication and associated devices that utilize radio-frequency energies. ...
Tensile and Flexural Strength Properties of Surface-modified Sisal Fibre Composites
(University of Nairobi, 2022)
Over the last five decades, extensive research has been done to investigate the strengthening effect of several fibre surface-modification techniques on ligno-cellulosic fibres. This has been necessitated by the need to ...
Design of a Radioisotope-excited Edxrf System for Rare Earth Elements Analysis in Geological Samples
(University of Nairobi, 2022)
Quantification of rare earth elements (REEs) using Energy Dispersive X-ray Fluorescence (EDXRF) is severely affected by presence of other elements, concentration, nature and energy of the excitation source, detection system, ...
Trends of Sun-shading Devices in Nairobi Since 1900
(University of Nairobi, 2022)
Thermal comfort can affect the living and working conditions of individuals within buildings. To harness maximum comfort, a conducive environment
should be created. The use of a sun shading device is considered to be one ...