-
Chiwewe, Tapiwa Moses
(University of Pretoria, 2010)
Wireless sensor networks are used in several multi-disciplinary areas covering a wide variety of applications. They provide distributed computing, sensing and communication in a powerful integration of capabilities. They ...
-
Chiwewe, Tapiwa Moses
(University of Pretoria, 2016)
Radiofrequency spectrum is a finite resource that consists of the frequencies in the range 3 kHz to 300 GHz. It is used for wireless communication and supports several applications and services. Whether it is at the personal, ...