Massive Multiple Input Multiple Output (MIMO) technology, characterized by deploying numerous
antennas at base stations, represents a breakthrough in wireless communication. It facilitates substantial
enhancements in ...
In an era where secure communication forms the backbone of various technological appli cations, the thesis delves into the intricate realm of quantum communication. The focus is on
the development of an advanced optical ...
SHIFERAW, DANIEL SIMENEH; Fante, Kinde Anlay; Mekonnen, Sofiya ali(2024-04-18)
The fifth and beyond generations of wireless communication technologies utilize
an extension of Multiple-Input Multiple-Output (MIMO) principles called Massive
MIMO. This technology improves communication system performance ...
Currently, numerous researchers are prioritizing renewable energy sources as the cost of traditional
fuels continues to escalate in daily operations, while also aiming to mitigate environmental
impacts. Wind energy ...
Negasu Erko; Janarthanan Krishnamoorthy; Ahmed Ali(2024-03-04)
The evaluation of sounds produced by the beating heart and the blood flow provide a useful method
for the diagnosis of cardiovascular disease (CVD). The cardiac auscultation using the classical
stethoscope is a well-known ...
There is a global construction boom as nations urbanize and develop via the expansion of
infrastructure. Ethiopia’s construction sector has also grown in an exemplary manner for the
past few decades. In line with that, ...
Artificial Intelligence (AI) has emerged as a transformative force in various domains,
with Natural Language Processing (NLP) playing a pivotal role in enabling machines
to comprehend and generate human language. As ...
Belete Erbelo; N. Ramesh Babu; Eshetu Tadesse(2024-06)
The science of aerodynamics determines how gaseous fluids such as air, flow as well as the
forces, exerted on moving objects such as automobiles. Due to the significant increase in fuel
prices and vehicle speeds since ...
Vehicular ad-hoc networks (VANETs) technology has emerged as an important research area over
the last few years it is part of Mobile Ad-hoc Networks (MANET) that facilitates communication
between groups of vehicles and ...
Feleke Fayisa; Bien Maunahan; Abay Legesse(2024-01)
The road construction projects in Jimma City, Ethiopia, suffer from many problems and complex
issues in performance such as; cost, time, scope and quality. The aim of this study was to assess
the factors influencing ...
Growing transportation demands and infrastructure development necessitated the construction of
better pavements with longer service life. Since conventional materials are scarce to do so, we need
to recycle waste ...
Enset is a monocarpic perennial crop that belongs to the Schistaminae order
and the Musaceae family. Enset is a significant food security crop in
Southern Ethiopia, where almost 20 million people depend on it for
survival. ...
Improvement in subgrade soil has always been an area of concern for highway and geotechnical engineers. Weak subgrade soil results
in a greater thickness of the pavement layer, which increases the cost of pavement ...
Beyene, Markos Tsegaye; Kadi, Michael El; Demissie, Tamene Adugna; Hemelrijck, Danny Van(2021-08-26)
Driven by the search towards new materials with reduced ecological impact, several investigations on plant based natural fibers for composite reinforcement have been undertaken by researchers in the past decades.
However, ...
Ethiopia is well endowed with solar energy resources with daily average radiation ranging from 4.5 to 7.5 kWh/m2
/day. The significant
electricity consumption of the country is reliant on hydropower. This dependence on ...
Petrodiesel is an unsustainable and undependable fuel owing to its environmental concerns
and depleting reserves. Biodiesel is a sustainable alternative fuel to petrodiesel with a better fuel quality
and minimum ...
In recent years, natural fibre cementitious composites (NFCC) have gained popularity worldwide because of their
potential application as low-cost construction materials. Despite the wide range of applications for NFCC, ...
Researchers are looking for new eco-friendly products to preserve non-renewable and non-biodegradable re sources. Fibres obtained from natural sources offer indisputable advantages over synthetic reinforcement ma terials, ...
Lung diseases, caused by the COVID-19 pandemic, pose a significant risk to millions of people.
Chest X-ray imaging is widely used for diagnosing lung diseases, but accurate diagnosis remains
challenging due to shortages ...
Metallic oxide and conducting polymers-basedsensors have been investigated for the
detection of endotoxin (E. coli) bacteria in horses’blood and ammonia gas in air and
humidity. Due to the capability of CPs’ (like PANI, ...