Abstract: During the last decade, possibilities to realize new phenomena and create new applications by varying system properties in time have gained increasing attention in many research fields.

BULAWAYO – Comedian and popular MC Babongile Sikhonjwa who worked for Star FM as a DJ has passed away at the age of 49, his family confirmed. The sought after MC was a cultural icon from Bulawayo who ...

Abstract: Wireless networks with their ubiquitous applications have become an indispensable part of our daily lives. Wireless networks demand more and more spectral resources to support the ever ...