Abstract: In this article, a 3-D projection-based beam ray launching (PB-RL) method is proposed for improving the efficiency of ray-tracing (RT) channel modeling. PB-RL utilizes the projection concept ...
Abstract: Despite their accuracy, traditional image theory (IT) ray tracers were previously limited to basic simulation environments with fewer field observation points (FOPs) and lower ray bounce ...
Study of 27.8M Americans may have revealed direct Alzheimer's cause 'Unconscionable': Westpac lashed by judge after dispute over $44.11 An 18-year-old brings in $300,000 a month selling 3D printed ...