Egg quantity determination based on characteristic polarisation state
Due to the disability of the traditional complex natural resonant method, the characteristic polarisation state method is proposed to determine egg quantity in a box with a two by three egg configuration. Parameters are investigated for different egg quantity scenarios and the results show a potential way to determine number in terms of characteristic angle β.
Ultra wideband radar target recognition using multiple transient responses
In resonance based target recognition, studies have mainly been focus on exploiting the natural resonant modes embedded in an ultra wideband transient signature measured at a specific aspect and polarization state. The information that carries in polarimetric and aspect dependency nature of the scattering phenomena has not been well exploited. The objective of this paper is to investigate the pros and cons for different possible approaches to handle the multiple aspects, full polarimetric, and wideband scattered data, aiming for a more robust target recognition procedures and outcomes.
Persistence and Change in Minkowski Spacetime
There are famously two main metaphysics of persistence, namely three and four-dimensionalism. Both yield a particular solution to the so called puzzle of change. I argue that typical three-dimensionalist solutions to the puzzle face insurmountable difficulties even in the simplest relativistic setting, that of Minkowski spacetime