Author:Maliwatu, R; Lysko, Albert A; Johnson, DLDate:Nov 2018The paper considers usage of an existing TV broadcasting transmitter for analyzing propagation and tuning existing propagation models to local conditions for improved accuracy. A comparison of measured signal strength values with the values ...Read more
Author:Rouget, M; Richardson, DM; Nel, JL; Le Maitre, David C; Egoh, Benis N; Mgidi, TDate:Sep 2004Most national or regional initiatives aimed at managing biological invasions lack objective protocols for prioritizing invasive species and areas based on likely future dimensions of spread. South Africa has one of the most ambitious national ...Read more
Author:Deiss, JA; Berman, Robert J; Kienhofer, FDate:Sep 2018A performance-based standards (PBS) framework evaluates actual on-road performance of a vehicle, allowing the length and mass of a vehicle to exceed prescriptive legislation, without compromising on vehicle safety and dynamic stability. This ...Read more