Abstract: Frequency diverse array multiple-input multiple-output (FDA-MIMO) radar produces an angle-range-dependent and time-varying transmit beampattern due to the small frequency increment across ...
On paper, Johannesburg Water, City Power, the Johannesburg Roads Agency, City Parks and Pikitup are responsible. In practice, it is residents who are stepping in: poorer communities with spades, black ...
Abstract: A new fault detection technique for power transformers using Walsh matrix analysis and a feedforward neural network is presented. Initially, Walsh coefficients are computed from the Walsh ...