Browsing Computational and Communication Science Engineering by Author "Michael, Kisangiri"
Now showing items 1-20 of 57
-
Access and use of agricultural market information by smallholder farmers: Measuring informational capabilities
Magesa, Mawazo; Michael, Kisangiri; Ko, Jesuk (WILEY, 2020-04-03)While farmers sell their crops, middlemen provide a linkage between them, markets and buyers. Middlemen have good knowledge of working conditions of markets and have access to agricultural market information. Due to poor ... -
Access to Agricultural Market Information by Rural Farmers in Tanzania
Magesa, Mawazo M.; Michael, Kisangiri; Ko, Jesuk (International Journal of Information and Communication Technology Research, 2014-07)Access to agricultural markets and agricultural market information is essential for participating in agricultural markets. A skilled and well-equipped participant benefits more in the agricultural marketing chain. Due to ... -
Agricultural Market Information Services in Developing Countries: A Review
Magesa, Mawazo M.; Michael, Kisangiri; Ko, Jesuk (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 ... -
Analysis of the Impact of Electromagnetic Radiations from Cell Phones on Male Sperm Infertility
Kibona, Lusekelo; Swagarya, Godbless; Michael, Kisangiri (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 ... -
Automatic Escaped Animal Detection and Monitoring System: A Case study of Volcanoes National Park (VNP) in Rwanda
Zirakwiye, Innocent; Ndibwile, Jema; Michael, Kisangiri (ijasre, 2022-07)The results have been shown that the people especially farmers living at the edge of Volcanoes National Park (VNP) practiced agricultural business due to the fertile soil found in the region. The rising number of agronomies ... -
Automatic vehicle over speed, accident alert and locator system for public transport (Buses) A case study of Tanzania
Kusyama, Sadiki Lameck; Michael, Kisangiri; Machuve, Dina (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 ... -
The Challenges of Adopting M-Learning Assistive Technologies for Visually Impaired Learners in Higher Learning Institution in Tanzania
Kamaghe, Juliana Samuel; Luhanga, Edith T.; Michael, Kisangiri (International Journal of Emerging Technologies in Learning (iJET), 2020)In the past decades, the world has experienced major changes in the advancement of learning technologies which has enabled learners to engage in their learning activities anywhere. The penetration of mobile phone internet ... -
Climatology-aware health management information system to enhance cholera epidemic analysis and prediction in Tanzania
Leo, Judith; Luhanga, Edith T.; Michael, Kisangiri (International Journal of Advanced Technology and Engineering Exploration (IJATEE), 2019)The cholera epidemic remains a public health threat in many developing countries including Tanzania. It affects vulnerable populations living with an unreliable water supply and sub-standard sanitary conditions. Various ... -
Comparison of Empirical Propagation Path Loss Models for Mobile Communication
Mollel, Michael; Michael, Kisangiri (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 ... -
Deep Reinforcement Learning based Handover Management for Millimeter Wave Communication
Mollel, Michael; Kaijage, Shubi; Michael, Kisangiri (International Journal of Advanced Computer Science and Applications,, 2021)The Millimeter Wave (mm-wave) band has a broad-spectrum capable of transmitting multi-gigabit per-second date-rate. However, the band suffers seriously from obstruction and high path loss, resulting in line-of-sight (LOS) ... -
Deign of Low Cost Blood Pressure and Body Temperature interface
Mazima, Johevajile K.N; Michael, Kisangiri; Machuve, Dina (International Journal of Emerging Science and Engineering (IJESE), 2013-08)The objective of this work is to design a non-intrusive, accurate, and low cost biomedical sensor interface for processing blood pressure and body temperature vital signs. The work purposely deals with the signal conditioning ... -
Deployment of wireless sensor networks (WSN) in automated irrigation management and scheduling systems: a review
Haule, Joseph; Michael, Kisangiri (IEEE, 2015-03-05)Wireless sensor networks (WSN) is an important and exciting technology with great potential for application in various fields including medicine, transportation, agriculture, industrial process control, global-scale ... -
Design and Analysis of Smart Sensing System for Animal Emotions Recognition
Massawe, Erick Alphonce; Michael, Kisangiri; Kaijage, Shubi; Seshaiyer, Padmanabhan (International Journal of Computer Applications, 2017-07)Recently, animal emotion recognition has become an important field for developing intelligent systems for tracking and monitoring rhinos and elephants. In this work, a smart sensing system that helps in detecting animal ... -
Design of ECG Sensor Interface for Biosignal Extraction
Mazima, Johevajile; Michael, Kisangiri; Machuve, Dina (International Journal of Innovative Technology and Exploring Engineering (IJITEE), 2013-08)The main objective of this paper is to propose the design of a sensor interface for gathering biosignal. This signal is acquired from the patient’s body by the ECG sensor. The interface includes the instrumentation ... -
Design of soft viterbi algorithm decoder enhanced with non-transmittable codewords for storage media
Hassan, Kilavo; Michael, Kisangiri; Mrutu, Salehe I. (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 ... -
Design of soft viterbi algorithm decoder enhanced with non-transmittable codewords for storage media
Hassan, Kilavo; Michael, Kisangiri; Mrutu, Salehe (International Journal of Computer Science, Engineering and Applications, 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 ... -
Designing and Simulation of an Automated Irrigation Management System Deployed by using Wireless Sensor Networks (WSN)
Haule, Joseph; Michael, Kisangiri (Journal of Electronics and Communication Engineering, 2014)Wireless Sensor Networks (WSN) is currently an active research area due to its exciting technology and potential in different applications. The advantages of wireless transmission are significant reduction and simplification ... -
Development of an Algorithm for Optimizing Array Antenna Elements for Cellular Networks Using Evolutionary Computation
Kazema, Twahir; Michael, Kisangiri (International Journal of Digital Information and Wireless Communications, 2019-06)The discussion on a number of important issues and the state-of-the-art development of the model for optimizing antenna array element was done. An optimal radiation pattern as well as minimum side lobes levels were obtained ... -
Development of Optical-based and Imaging Technology Detection, Diagnosis and Prevention of Aflatoxin Contamination on Maize Crop
Rashid, Ghaniya; Michael, Kisangiri; Mbega, Ernest (International Journal of Advances in Scientific Research and Engineering (ijasre), 2022-02)Aflatoxins are mycotoxins produced naturally by some mold strains, such as Aspergillus flavus and Aspergillus parasiticus. Weather factors, notably moisture levels of more than 18 percent and temperatures ... -
Development of RFID based Automatic Warehouse Management System: A Case Study of ROK industries Limited Kenya
Ngaboyimbere, Fabien; Leo, Judith; Michael, Kisangiri; Muteteshe, Dinah (International Journal of Advances in Scientific Research and Engineering (ijasre), 2021-08)In the supply chain and logistics industry, the precision of the data assets inventory plays a crucial role in warehouse activities. The operations like storage locations arrangement, inventory management, and maintaining ...