… I CHIKOMBORERO SHAMBARE hereby declare and confirm that this master’s research
dissertation is entirely my work. It has not been submitted to any other organisation or institution …

Quadrature phase shift keying (QPSK) is a digital modulation technique that transmits data
at a constant frequency whilst varying the phases of the carrier signal. QPSK is one of the …

The quest to achieve optimum bandwidth usage, lower transmission errors, and increase
data throughput is creating a lot of pressure on the improvement of orthogonal frequency …

Standard IEC 60909 provides all the basic information that is used in the evaluation of three-phase
short circuit faults. However, it uses numerous estimations in its fault evaluation …

Asymmetrical three-phase short circuit faults occur more often than symmetrical three-phase
short circuits faults. The asymmetrical three-phase short circuit faults can be line-to-line …

This introduction presents an overview of the key concepts discussed in the subsequent
chapters of this book. The book focuses on the deployment of myths by African Independent/…

… Chapter 11, by Blessing Shambare, wrestles with these and other related questions. The
chapter seeks to re-imagine Zimbabwe outside Mugabe’s popular sloganeering, which some …

Financial literacy plays a pivotal role in influencing financial behaviour, risk preferences as
well as time preferences which in turn impact on financial life outcomes of individuals such as …

Short-circuit analysis has become crucial in power transmission line to prevent outage, and
to transmit more power. Nowadays, several studies propose the use of multi-phase …

… Chikomborero Shambare, Yanxia Sun, Odunayo Imoru …