Abstract: A new algorithm of joint direction-of-arrival (DOA), range, and polarization estimation is proposed to localize multiple polarized sources in the Fresnel region. The algorithm is based on a ...

Abstract: In this letter, we investigate the performance tradeoffs of vector orthogonal chirp division multiplexing (VOCDM) transmissions over doubly selective channels. The VOCDM modulation is ...

Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand. This paper presents a particle derivation of the Fresnel equations for a single photon, using the Cordus ...

Waterloo Reality Labs, based at the University of Waterloo, specializes in XR (extended reality) and spatial computing. Our team offers students hands-on experience with consumer VR (virtual reality) ...

Germany's Astera has announced the introduction of its new Fresnel series of lights; the compact PlutoFresnel and the larger LeoFresnel. By developing LED lights specifically for integration with a ...

Researchers have developed a new way to achieve dynamic projection of 3D objects onto ultrahigh-density successive planes. By packing more details into a 3D image, this approach could enable realistic ...

Researchers have developed a new way to create dynamic ultrahigh-density 3D holographic projections. They now describe their new approach, called three-dimensional scattering-assisted dynamic ...

Division of Solar Cell Technology, Department of Materials Science and Engineering, Uppsala University, Uppsala, Sweden With the success of silicon (Si) solar cell technology, research and development ...

Fresnel lenses consist of interspaced, concentric steps which correspond to the surface of a conventional lens. This equates to a lens with a common focal length, equivalent to a simple lens, but at ...

It's bound to be topped before long, but at this writing the fastest gaming laptop in our benchmark database—holding the highest PCMark 10 productivity score and frame rate in two of our three ...