The design for the conflicting requirements of low drag and low Radar Cross Section (RCS)
causes difficulty in achieving an aerodynamically superior stealth aircraft. To cater the issue …

We study the radar cross section (RCS) property of an aircraft considering the
electromagnetic (EM) characteristics of a frequency selective surface (FSS) radome …

Today's rendering and light transport frameworks are formulated strictly under the context of
ray optics. However, many applications often call for taking the wave nature of light into …

Under ray-optical light transport, the classical ray serves as a linear and local" point query"
of light's behaviour. Linearity and locality are crucial to the formulation of sophisticated path …

This article presents a high-precision airborne video synthetic aperture radar (SAR) raw
echo simulation method aimed at addressing the issue of simulation accuracy in video SAR …

With the widespread adoption of flexible stealth materials (FSMs) in radar stealth
application, understanding their electromagnetic scattering information has become …

Radar cross‐section (RCS) of an object is a complex function of various geometric variables,
frequency and angles of incidence. In this work, an artificial intelligence solution is provided …

Ever since the introduction of the rendering equation [Kajiya 1986], modern light transport
algorithms have been built on an assumption of ray optics. Ray optics is able to accurately …

This work proposes to use Bayesian optimization and shows that RCS minimization can be
achieved with a very small number of initial observations and function evaluations. We form …

This work proposes a fast, wideband and wideangle Radar Cross-Section (RCS)
minimization framework to optimize for structural parameters. Wideband RCS is used for …