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Now showing items 31-40 of 57
Hybrid diffusion-steered model for suppressing multiplicative noise in ultrasonograms
(An International Journal (SIPIJ), 2017-08)
Ultrasonograms refer to images generated through ultrasonography, a technique that applies ultrasound
pulses to delineate internal structures of the body. Despite being useful in medicine, ultrasonograms usually
suffer ...
Analysis of the Impact of Electromagnetic Radiations from Cell Phones on Male Sperm Infertility
(International Journal of Scientific and Research Publications, 2013-11)
Tanzania telecommunication sector has witnessed fast growth in the number of mobile telephone users now served by seven cellular operators. Until February 2012, there were about 26 million mobile phone subscribers served ...
Performance Analysis of Grey Level Fitting Mechanism based Gompertz Function for Image Reconstruction Algorithms in Electrical Capacitance Tomography Measurement System
(International Journal of Computer Applications, 2015-01)
This paper analyses the performance of grey level fitting mechanism based on Gompertz function used in Electrical Capacitance Tomography measurement system. In order to evaluate its performance, the data fitting mechanism ...
Automatic vehicle over speed, accident alert and locator system for public transport (Buses) A case study of Tanzania
(International Journal Of Engineering And Computer Science, 2013-08)
Over speed limit violation done by public transport (buses) is a common problem in most of major roads in Tanzania. This has been reported to be one of the traffic accident causes in Tanzania. Moreover road accidents in ...
Investigation and analysis of the effects of geometry orientation of array antenna on directivity for wire-less communication
(Cogent Engineering, 2016-09-08)
Array antennas offer a wide range of opportunities in the variation of their
directivity patterns through amplitude and phase control. Directivity is one of very
important parameters when optimizing Antenna. This paper ...
Research Based Solution for Linking Higher Learning Institutions Students to Relevant Companies for Field Attachment
(Modern Education and Computer Science Press, 2019-10-08)
Work-based learning is what equips students
with practical skills. All higher learning institutions
(HLIs) have a specified period of time for students to
carry out field based practices in companies which are
relevant ...
Comparison of Empirical Propagation Path Loss Models for Mobile Communication
(Computer Engineering and Intelligent Systems, 2014)
Empirical propagation models have found favor in both research and industrial communities owing to their speed
of execution and their limited reliance on detailed knowledge of the terrain. In mobile communication the
accuracy ...
Machine Learning Model for Imbalanced Cholera Dataset in Tanzania.
(Hindawi, 2019-07-25)
Cholera epidemic remains a public threat throughout history, affecting vulnerable population living with unreliable water and substandard sanitary conditions. Various studies have observed that the occurrence of cholera ...
Forward Error Correction for Storage Media: An Overview
(International Journal of Computer Science and Information Security (IJCSIS), 2015-12)
As the adoption of Information and Communication
Technology (ICT) tools in production and service rendering
sectors increases, the demand for digital data storage with large
storage capacity also increases. Higher storage ...
A Survey of Machine Learning Applications to Handover Management in 5G and Beyond
(IEEE, 2021-03-19)
Handover (HO) is one of the key aspects of next-generation (NG) cellular communication networks that need to be properly managed since it poses multiple threats to quality-of-service (QoS) such as the reduction in the ...