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Now showing items 61-70 of 110
Designing and Simulation of an Automated Irrigation Management System Deployed by using Wireless Sensor Networks (WSN)
(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 ...
Radiation Safety of handheld mobile phones
(IEEE, 2014-07)
The study of electromagnetic radiation from mobile phone antenna towards human head is presented in this paper. The simulation of radiation emission of Dual band PIFA for GSM and Quadrifillar Helix Antenna for satellite ...
Towards enhancing Tour Guide professionalism in Tanzania through a Tour Guide Portal
(African Journal of Hospitality, Tourism and Leisure, 2019)
Tourism is an important sector for the development of the economy of the country. It contributes directly and indirectly to Gross Domestic Product, employment generation and source of foreign currency. Tour ...
Towards A Secure Remote Electronic Voting in Tanzania Organizational Challenges
(Advances in Computer Science: an International Journal, 2014-09)
This paper discusses organizational challenges that hinder
the implementation of secure remote electronic voting in
Tanzania and proposes workable solutions to address the
identified challenges. The work presented in ...
Development of Innovative Secured Remote Sensor Water Quality Monitoring & Management System: Case of Pangani Water Basin
(Modern Education and Computer Science Press, 2019-01-08)
Wireless sensor networks (WSN), when applied to the field of water quality monitoring and management, has
the potential to bring numerous benefits as compared to traditional methods since it is accurate, reliable in
remote ...
Developing an Algorithm for Securing the Biometric Data Template in the Database
(International Journal of Advanced Computer Science and Applications, 2019)
In the current technology advancement, biometric
template provides a dependable solution to the problem of user
verification in an identity control system. The template is saved
in the database during the enrollment and ...
Access to Agricultural Market Information by Rural Farmers in Tanzania
(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 ...
Performance of Soft Viterbi Decoder enhanced with Non-Transmittable Codewords for storage media
(Cogent Engineering, 2018-01-12)
The introduction of Non-Transmittable Codewords (NTCs) into Viterbi
Algorithm Decoder has emerged as one of the best ways of improving performance
of the Viterbi Algorithm Decoder. However, the performance has been tested ...
Hybrid diffusion-steered model for suppressing multiplicative noise in ultrasonograms
(An International Journal (SIPIJ), 2017-08)
Ultrasonograms refer to images generated through ultrasonography, a technique that applies ultrasound
pulses to delineate internal structures of the body. Despite being useful in medicine, ultrasonograms usually
suffer ...
Analysis of the Impact of Electromagnetic Radiations from Cell Phones on Male Sperm Infertility
(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 ...