Research Articles [CoCSE]: Recent submissions
Now showing items 321-340 of 363
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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 ... -
Genetic algorithm optimization for multiband patch antenna design
(IEEE, 2008-08-01)A combined method of moment (MoM)/genetic algorithm (GA) numerical procedure for achieving mulitband-frequency characteristics in patch antenna design is demonstrated in this paper. Method of moment (MoM) solution used in ... -
Genetic Algorithm Optimization for Broadband Patch Antenna Design
(IEEE, 2007-10-15)A genetic algorithm (GA) optimization design of patch antenna has been performed using surface integral equation (SIE), method-of-moments (MoM) solution. The electromagnetic engine procedure is based on the Matlab code by ... -
Agricultural Market Information Services in Developing Countries: A Review
(Advances in Computer Science: an International Journal, 2014-05)Access to agricultural markets and marketing information are essential factors in promoting competitive markets and improving agricultural sector development. The agricultural sector employs majorities in developing countries ... -
Towards a framework for accessing agricultural market information
(The Electronic Journal of Information Systems in Developing Countries, 2015)Management, development partners, private sector and NGOs are accustomed to ensure enabling infrastructure is provided. Access to markets requires good transport and low transaction cost accompanied with recent market ... -
Classroom ICT integration in Tanzania: Opportunities and challenges from the perspectives of TPACK and SAMR models
(International Journal of Education and Development using Information and Communication Technology (IJEDICT), 2016)With the education systems demand of contemporary technologies, teacher trainees should be imparted with competencies and skills to integrate information and communication technology (ICT) into their future teaching and ... -
Radio Frequency Identification based Drug Management and Monitoring System: A Case of Public Hospitals in Tanzania
((IJCSIS) International Journal of Computer Science and Information Security, 2015-08)RFID is an automatic identification technology that enables tracking of people and objects. Recently, the RFID technology has been deployed in hospitals for patient and equipment tracking, surgical equipment monitoring, ... -
A Review on Development of GIS and m-Health Based Patient Registration System to Enhance Support for Epidemiological Analysis: A Case Study of Tanzania Hospitals
((IJCSIS) International Journal of Computer Science and Information Security, 2015-08)Over the past decades, there has been great advances in ICTs, which has led to the evolution and deployment of mobile phone application technology and GIS in the health sector. Despite of the expanded use of advanced ICT ... -
System Analysis and Design for Radio Frequency Identification (RFID) based Hospital Pharmacy Management and Monitoring System: A Case Study of Tanzania Public Hospitals
(Communications on Applied Electronics (CAE), 2015-09)System analysis and Design (SAD) are important steps in system development life cycle where it concerns with the techniques and approaches to develop systems more effectively and efficiently. SAD basically enables a ... -
The Effect of Seasonal Weather Variation on the Dynamics of the Plague Disease
(Hindawi International Journal of Mathematics and Mathematical Sciences, 2017-08-10)Plague is a historic disease which is also known to be the most devastating disease that ever occurred in human history, caused by gram-negative bacteria known as Yersinia pestis.The disease is mostly affected by variations ... -
Sensitivity analysis of multi-objective optimization for solid waste management: A case study of Dares Salaam, Tanzania
(BISKA Bilisim Technology, 2017-11-08)In this study, a sensitivity analysis of a multi-objective optimization model for solid waste management (SWM) for Dar es Salaam city in Tanzania is considered. Our objectives were to identify the most sensitive parameters ... -
Detection of microbial surface contamination and antibiotic resistant Escherichia coli on beef carcasses in Arusha, Tanzania
(African Journal of Microbiology Research, 2016-08-14)Food serves as an important fomite for transmission of disease-causing and antibiotic resistant bacteria to humans. Because this may be an especially challenging problem in low-income countries, the level of microbial ... -
A mathematical model for the MLND dynamics and Sensitivity analysis in a maize population
(Asian Journal of Mathematics and Applications, 2017)Maize Lethal Necrosis disease (MLND) is a viral disease that can cause fatal damage to the crop of maize plants. This is very common in East Africa countries and Democratic Republic of Congo (DRC). In this manuscript, a ... -
Extremely low material loss and dispersion flattened TOPAS based circular porous fiber for long distance terahertz wave transmission
(Elsevier, 2016)In this paper, we present a porous-core circular photonic crystal fiber (PC-CPCF) with ultra-low material loss for efficient terahertz wave transmission. The full vector finite element method with an ideally matched layer ... -
Mathematical Modeling on the Spread of Awareness Information to Infant Vaccination
(journal.sapub.org/am, 2015)In this paper, we examine the importance of spreading awareness information about infant vaccination in a population. A mathematical model for the spread of infant vaccination awareness information is proposed and analyzed ... -
Development and Testing of Adaptive Vehicle Speed Monitoring System integrated with Alcoholic Detector for Public Buses: A case of Tanzania
(International Journal of Computer Applications, 2015-10-07)21 Development and Testing of Adaptive Vehicle Speed Monitoring System integrated with Alcoholic Detector for Public Buses: A case of Tanzania Farhan Ramju Department of Communication Science and Engineering Nelson ... -
Web Services for Transforming e-Cultural Heritage Management in Tanzania
(Modern Education and Computer Science Press, 2017-12-08)Globally, applications of Information and Communication Technologies (ICTs) in services management and delivery have positively transformed various sectors of economies. Similar transformations have been witnessed in ... -
Framework for integrating fragmented information systems: Case of livestock information systems
(International Journal of Computer Engineering Research, 2017-07)Information System (IS) is used for information communication. But the problem with the existing Agro- ISs is that they are not integrated. To integrate it, we need to have an integration framework. Generally, much has ... -
Design of soft viterbi algorithm decoder enhanced with non-transmittable codewords for storage media
(International Journal of Computer Science, Engineering and Applications (IJCSEA), 2017-02)Viterbi Algorithm Decoder Enhanced with Non-transmittable Codewords is one of the best decoding algorithm which effectively improves forward error correction performance. HoweverViterbi decoder enhanced with NTCs is not ... -
A Matlab based Graphical User Interface for Computing Optimal Diet of People Living with HIV at Asyptomatic Stage
(International Journal of Computer Applications, 2015-07)Achieving basic nutritional recommendations for people liv-ing with HIV is important at all stages as the virus affects the immune system and renders an infected person to contract other infections easily. Poor nutrition ...
