Vol 41, No 2 (2022)

Tanzania Journal of Engineering and Technology (TJET)

Table of Contents

Articles

28 GHz Patch Antenna Array with Reduced Mutual Coupling for 5G Communications Systems
Rahabu F. Mwang’amba, Hashimu U. Iddi
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A Model for Sustainable Adoption of Solar Photovoltaic Technology in Tanzania
J. Raymond, J. H. Kihedu, C. Z. M. Kimambo
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Impacts of Land Cover Change Caused by Urbanization on the Flood Regime of Msimbazi Catchment in Dar es Salaam, Tanzania
Chrisogonous P. Kibugu, Subira Munishi, Victor Kongo
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Group-Based Data Offloading Techniques Assisted by D2D Communication in 5G Mobile Network
Juma Said Ally
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Effect of Temperature, Catalyst Concentration and Time, on Polylactic Acid Production from Sisal Boles Juice by Ring Open Polymerization
Neema Msuya, Abraham K. Temu, Rwaichi J. A. Minja
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Renewable Energy Microgrids to Improve Electrification Rate in Democratic Republic of Congo: Case of Hydro, Municipal Waste and Solar
Ngondo Otshwe Josue, Aviti Thadei Mushi
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An Experimental Approach towards PV-Based Solar System Sizing for an Engineering Laboratory
Muyideen O. Lawal, Olalekan M. Bada, Titus O. Ajewole, Samuel O. Ashaolu
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Estimation of Storage Tank Capacities for Different Roof Catchment Areas for Rainwater Harvesting in Dodoma Urban, Tanzania
Ombeni J. Mdee, Malugu M. Tembo, William J. S. Mwegoha
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In-situ Observation of Retained Austenite and Residual Stress Evolutions during Tempering of carbonitrided DIN 1.6587 Alloy Steel
Richard J. Katemi, Jérémy Epp
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Modelling Monthly Rainfall of Calabar, Nigeria Using Box-Jenkins (ARIMA) Method
Francis James Ogbozige
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Efficient and Simple Heuristic Algorithm for Portfolio Optimization
Collether John
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Production of Paper Pulp Using Sisal Fiber Waste from Sisal Spinning Processes
Mtweve Bosco, Ekael Mbise, Rwaichi J. A. Minja
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Viability Analysis of Ubungo II Gas Power Plant Efficiency Improvement Using Co-generation System
Elias E. Nyanda, Aviti T. Mushi, Jackson J. Justo
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Assessment of Energy Efficiency in Beverage Industry
Mahamudu H. Mtebwa, Wiston Y. Ichwekeleza
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Analyzing the Influence of Smart-device Visual Features, Viewing Distance, and Content Factors on Video Streaming QoE
Alex Frank Mongi
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Cyber Security Challenges, its Emerging Trends on Latest Information and Communication Technology and Cyber Crime in Mobile Money Transaction Services
Hakeem J. Pallangyo
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