Research Articles [CoCSE]: Recent submissions
Now showing items 81-100 of 363
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Available Bandwidth Estimation Techniques (ABETS) For An Efficient Telemedicine Content Transport Network
(IJERT, 2013-07)The ability to measure end-to-end Available Bandwidth (unused capacity) in the network path is useful for route selection in overlay networks, QoS verification, network management, traffic engineering and real-time resource ... -
Framework for Data Mining In Healthcare Information System in Developing Countries: A Case of Tanzania
(IJTEEE, 2013-10)Reporting the incidents to authorities in developing countries that can take actions has been a chaotic and slow process. This paper proposes an algorithm for a system that automatically reports events that compromise ... -
A Survey on Dynamic Spectrum Access (DSA) and Management in Vehicular Environment: The Case Study in Tanzania
(ResearchGate, 2013)This paper describes the survey approach to building a high-quality of dynamic Spectrum access (DSA) and management in vehicular environment networks in Tanzania as one of the ways of mitigating the shortage of access. ... -
Fuel Adulteration in Tanzania and its Consequencies: An Overview
(Rjeas, 2013)Adulteration of petrol and diesel fuel with kerosene is very common in Tanzania. It increases the tailpipe emissions of harmful pollutants from vehicles. These leads to this study, which tends to show the rate of emission ... -
Bandwidth Aware FEC Algorithms for Wireless Communication Systems
(IISTE, 2013)Forward Error Correction (FEC) codes used by receivers to correct transmission errors without retransmission add a considerable amount of redundant bits to data bits. The addition of redundant bits lowers the overall network ... -
Analysis of Quality of Service for WCDMA Network in Mwanza, Tanzania
(College of Business Education, 2015)This paper presents an analysis and evaluation of WCDMA network in both rural and urban areas of Mwanza, Tanzania. The analysis of data starts by collecting data through a drive test measurements by using ... -
Assessment of non transmittable codewords enhancement to Viterbi Algorithm Decoding
(LJS Publishing, 2014-09)Researchers have shown that practical mobile communication channels introduce errors that are concentrated in a certain locality rather than random errors. These are burst errors caused by deep fading of the wireless channel ... -
Analysis of ICT application in mitigating land conflicts: case study oftanzania
(LJS Publishing, 2015-11)Land conflicts are common phenomena in Tanzania. They can be understood in the context of history, social relations and the process of commoditization of natural resources such as land and land resources. One of the factors ... -
An overview of existing frameworks for integrating fragmented information systems
(International Journal of Information Sciences and Techniques (IJIST, 2016-11)Literatures show that there are several structured integration frameworks which emerged with the aim of facilitating application integration. But weakness and strength of these frameworks are not known. This paper aimed ... -
Performance Evaluation LoRa-GPRS Integrated Electricity usage Monitoring System for Decentralized Mini-Grids
(Science and Information (SAI) Organization Limited, 2020)The emerging Internet of Things (IoT) technologiesNsuch as Long-Range (LoRa), combined with traditional cellular communications technologies such as General Packet Radio Service (GPRS) offers decentralized mini-grid ... -
Early fire detection system in tanzania markets
(MDPI, 2020-11-14)Application of wireless sensor networks (WSN) and Internet of Things (IoT) used to provide real-time monitoring of fire outbreak in markets. The system integrates three subsystems namely; sensing subsystem which uses ... -
Development of IoT based Security System for Fire Monitoring and Prevention in Tanzanian Industries
(International Journal of Advances in Scientific Research and Engineering (ijasre), 2021-12)Over the past years, there have been great advances in ICTs which have led to the development of fire monitoring and prevention systems. Despite the existence of these solutions, fire incidents especially in Tanzanian have ... -
Blockchain-based Data Storage Security Architecture for e-Health Care Systems: A Case of Government of Tanzania Hospital Management Information System
(IJCSNS, 2022-03)Health information systems (HIS) are facing security challenges on data privacy and confidentiality. These challenges are based on centralized system architecture creating a target for malicious attacks. Blockchain technology ... -
Performance Comparison of Ensemble Learning and Supervised Algorithms in Classifying Multi-label Network Traffic Flow
(Engineering, Technology & Applied Science Research, 2022-06)Network traffic classification is of significant importance. It helps identify network anomalies and assists in taking measures to avoid them. However, classifying network traffic correctly is a challenging task. This study ... -
Mobile Based Application for E-Services and E-Payments: a Study Case of Habari Node Public Limited Company in Arusha, Tanzania.
(EasyChair, 2023-03-07)Technology is being involved in different sectors to improve service delivery. Habari Node PLC (Public Limited Company), located in Arusha, Tanzania, offers Internet Services and various additional ICT-based business ... -
The Effect of Hyperparameter Optimization on the Estimation of Performance Metrics in Network Traffic Prediction using the Gradient Boosting Machine Model
(Engineering, Technology & Applied Science Research (ETASR), 2023-06)Information and Communication Technology (ICT) has changed the way we communicate and access information, resulting in the high generation of heterogeneous data. The amount of network traffic generated constantly increases ... -
Evidence based Practices for Drug Abuse Information Management and Awareness Approaches
(Lectito, 2018-11-10)The harmful use of illicit drugs “Drug abuse” is the most frequent problem in the world. Khat, heroin, cocaine, cigarette and cannabis have been the most common used drugs in African countries, for instance Tanzania. Youth ... -
Optimization Design of Patch Antenna by Introduction of Capacitive Patch
(IEEE, 2018)An efficient method for integrating genetic algorithm (GA) with method of moments for capacitive patch antenna design has been presented. The movement of capacitive patch within the antenna model and its length are controlled ... -
The Role of GIS, Mobile App and Satellite Technologies to Enhance Data Collection Process: A Case of Environmental Factors and Epidemics Linkages
(Springer Fachmedien Wiesbaden, 2019)Enhancement of health data collection and presentation to support epidemic analysis can benefit many aspects of healthcare in terms of diseases control, decision making and action to be taken. The epidemic analysis is the ... -
Handover Management in Dense Networks with Coverage Prediction from Sparse Networks
(IEEE, 2019)Millimeter Wave (mm-Wave) provides high bandwidth and is expected to increase the capacity of the network thousand-fold in the future generations of mobile communications. However, since mm-Wave is sensitive to blockage ...
