Results 201 to 210 of about 7,278 (256)

Trustworthiness for an Ultra-Wideband Localization Service. [PDF]

open access: yesSensors (Basel)
Peterseil P   +4 more
europepmc   +1 more source

Broadband Mode Converter With Customizable Modal Ratio Leveraging Subwavelength Engineering for Advanced Multimode Silicon Photonics

open access: yesLaser &Photonics Reviews, EarlyView.
This work introduces a customizable mode converter for multimode silicon photonics, enabling precise control over the conversion ratio between optical modes. The device operates across a broad wavelength range (1350–1700 nm) with 15 distinct conversion levels.
Raquel Fernández de Cabo   +7 more
wiley   +1 more source

Germanium‐Based Mid‐Infrared Integrated Photonics

open access: yesLaser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini   +6 more
wiley   +1 more source

Planar compact four port MIMO antenna for Ultra Wideband applications. [PDF]

open access: yesPLoS One
Thanki P   +4 more
europepmc   +1 more source

Ultra-Wideband Swarm Ranging

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications, 2021
Nowadays, aerial and ground robots, wearable and portable devices are becoming smaller, lighter, cheaper, and thus popular. It is now possible to utilize tens and thousands of them to form a swarm to complete complicated cooperative tasks, such as searching, rescuing, mapping, and battling.
Feng Shan   +4 more
openaire   +1 more source

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