This study discusses the localization problem based on time delay and Doppler shift for a far-field scenario.The conventional location methods employ two steps that first extract intermediate parameters from the received signals and then determine the source position from the measured parameters.As opposed to the traditional two-step methods, the d
Igneous sheet intrusions are segmented across several orders of magnitude, with segment tip geometry commonly considered indicative of the propagation mechanism (brittle or non-brittle).Proposed propagation mechanisms are inferred to represent host rock mechanical properties during initial magma emplacement; typically, these models do not account f
Background: HIV prevalence Hammock is high among South African women of reproductive age and transmission of HIV from mothers to children is a concern.This study ascertained the level of knowledge about HIV infection and prevention, particularly prevention of mother to child transmission (PMTCT) amongst South African women from a low income communi
We report simultaneous alignment and micropatterning of carbon nanotubes (CNTs) using a high magnetic field.It is important to prepare well-dispersed CNTs for alignment and patterning because CNT aggregation obstructs alignment.In magnetic field, highly anisotropic CNTs Pentair Amerlite Parts rotate in the direction stabilized in energy.Owing to th