Computational and Communication Science Engineering: Recent submissions
Now showing items 201-220 of 601
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IoMT BASED POSTOPERATIVE PATIENT MONITORING VITAL SIGNS USING WIRELESS BODY SENSOR IN BURUNDI: A CASE STUDY OF VAN NORMAN CLINIQUE
(NM-AIST, 2022-10)The Internet of Things (IoT) in healthcare plays a vital role to increase the efficacity in health care monitoring. Vital signals are crucial part of monitoring a patient's health status in the hospital for early ... -
Gs-mac: A scalable and energy-efficient mac protocol for greenhouse monitoring and control using wireless sensor networks
(NM-AIST, 2023-08)In recent years, wireless sensor networks have been widely applied in agricultural greenhouses to monitor and control farming-related parameters. These networks are composed of multiple sensor nodes, usually deployed in ... -
Iot based monitoring and reporting system for dosimeter wearers in radiation areas: a case study of TAEC
(NM-AIST, 2023-09)In today's modern society, the use of radiation sources in a wide range of activities has increased rapidly. As a result, occupational exposure to ionizing radiation doses that cause health effects increases. Excessive ... -
Iot-based computer laboratory equipment tracking system: a case of Université du lac Tanganyika
(NM-AIST, 2023-08)In today’s digital age, computer laboratories’ adoption in academic institutions and the security of equipment are crucial to ensure their effective functioning and prevent equipment loss or damage. These laboratories ... -
Development of intelligent hybrid power transfers switch to support optimization of water supply scheme: case of Arusha
(NM-AIST, 2023-06)Water demand and energy usage are inextricably related in water supply systems, because using, distributing, and extracting water requires a lot of energy. Any improvement in the scheme’s energy conservation, particularly ... -
A smart environmental monitoring system for data centres using IOT and machine learning
(NM-AIST, 2023-08)Data centres are a crucial part of many organizations in the world today consisting of expensive assets that store and process critical business data as well as applications responsible for their daily operations. ... -
Development of an interactive mobile application for information sharing between sccult, member cooperatives (saccos), and other stakeholders
(NM-AIST, 2023-08)The use of mobile devices and their affiliated software has brought about a very immense change in communication. From a different angle, marketing of goods and services for business entities has been made easier and ... -
IOT based-system for telecom tower fire detection and aviation obstruction light monitoring
(NM-AIST, 2023-06)Telecommunication towers are radio masts, typically tall structures designed to support antennas for telecommunications and broadcasting. Many telecommunication towers in Habari Node are installed in remote locations, ... -
Development of intelligent hybrid power transfer switch to support optimization of water supply scheme: case of Arusha
(NM-AIST, 2023-06)Water demand and energy usage are inextricably related in water supply systems, because using, distributing, and extracting water requires a lot of energy. Any improvement in the scheme’s energy conservation, particularly ... -
Proposal for a Quad-Elliptical Photonic Crystal Fiber for Terahertz Wave Guidance and Sensing Chemical Warfare Liquids
(MDPI, 2019-07-08)A porous-core photonic crystal fiber based on a cyclic olefin homopolymer (Zeonex) is proposed; it shows high birefringence, high core power fraction, low losses, and near-zero flat dispersion. The fiber’s core was ... -
Modelling and simulation of novel liquid-infiltrated PCF biosensor in Terahertzfrequencies
(IET Optoelectronics, 2020-07-23)The liquid-infiltrated photonic crystal fibre (LI-PCF) is proposed for guiding terahertz radiation. Geometricalasymmetry is achieved by introducing a large ellipse in the core. By filling the ellipse with liquid ... -
Recent advances in thermochemical conversion of biomass into drop-in fuel:a review
(Elseiver, 2022)The global evolutional changes towards the use of renewable energy sources for trans- portation purposes are on the increase in an attempt to mitigate the environmental haz- ard and the proposed depletion associated with ... -
Theoretical Considerations of Photonic Crystal Fiber with All Uniform-Sized Air Holes for Liquid Sensing
(MDPI, 2021-06-30)A novel liquid-infiltrated photonic crystal fiber model applicable in liquid sensing for different test liquids—water, ethanol and benzene—has been proposed. One core hole and three air hole rings have been designed and ... -
A Review Development of Digital Library Resources at University Level
(Hindawi, 2021-02-16)This study considered the development, awareness, adoption, and usage of digital library (DL) resources at the university level. To develop and implement a successful electronic library resource system, it is vital to ... -
Design and Simulation of Photonic Crystal Fiber for Liquid Sensing
(MDPI, 2021-01-12)A simple hexagonal lattice photonic crystal fiber model with liquid-infiltrated core for different liquids: water, ethanol and benzene, has been proposed. In the proposed structure, three air hole rings are present in ... -
Design of an Interactive Geo-Location Mobile Application for Civil Societies in East Africa
(Scientific Research Publishing Inc, 2021-10-13)This paper reports the developed mobile application through the use of ad- vanced technologies such as mobile computing, cloud computing and Global Positioning System (GPS) in order to solve the challenges. The purpose ... -
A Comparative Study of Assistive Technologies for Physically challenged peoples for usability of Powered Wheelchair Mobility Aid
(International Journal of Advances in Scientific Research and Engineering (ijasre), 2022-01)Physical disabilities have always been a big issue in our communities. Ageing, sickness, and other variables have all had a role in the creation of these issues. That is why Powered wheelchairs were designed to aid people ... -
Tourism SME’s Adoption of Social Media Analytics Tools and Technology
(African Journal of Hospitality, Tourism and Leisure, 2022-02)The study analysed the current state of the adoption of social media analytics (SMA) technology and tools to tourism small and medium enterprises (SME) in Tanzania and to understand the factors which influence the adoption ... -
Characteristics of Ultrasensitive Hexagonal-Cored Photonic Crystal Fiber for Hazardous Chemical Sensing
(MDPI, 2022-01-10)A highly sensitive non-complex cored photonic crystal fiber sensor for hazardous chemical sensing with water, ethanol, and benzene analytes has been proposed and is numerically analyzed using a full-vector finite element ... -
Towards an Integrated Mobile Technology on Animal Disease Surveillance Framework in Tanzania: A Systematic Review
(IADITI, 2022-04-22)Tanzanian Government, through its national audit office in March 2020, reported the prevalence decline of two animal diseases, namely; Foot and Mouth Disease (FMD) and Contagious Bovine Pleuropneumonia (CBPP). Similarly, ...
