Results 101 to 110 of about 963,154 (329)

Bistatic MIMO Radar Clutter Suppression by Exploiting the Transmit Angle

open access: yesLeida xuebao, 2014
The transmit angle of bistatic radars can be obtained by introducing Multiple-Input Multiple-Output (MIMO) radar techniques. The Three-Dimensional (3D) clutter spectra, that is, the transmit angle, receive angle, and Doppler frequency, are introduced ...
Li Jun   +3 more
doaj   +1 more source

Coupling Avicennia tree architecture to radar backscatter models for estimating mangrove forest biomass [PDF]

open access: yes, 2004
The understanding of mangrove ecosystems functioning requires techniques allowing their forest structure and forest biomass to be assessed. Among them, radar measurements have demonstrated powerful capabilities that, however, must be validated ...
Boudon, Frédéric   +3 more
core  

Tunable Multifunctional Terahertz Coding Metasurface for Polarization Manipulation

open access: yesAdvanced Photonics Research, EarlyView.
Coding metasurfaces (CMs) offer versatile control over electromagnetic waves. Herein, a tunable multifunctional terahertz (THz) metasurface integrated with vanadium dioxide (VO2) is presented, enabling propagation‐phase manipulation of linearly polarized waves and hybrid‐phase control of circularly polarized waves.
Chunsheng Zhang   +10 more
wiley   +1 more source

SISTEMA LIDAR PARA LA MEDICIÓN SIMULTÁNEA DE PARÁMETROS ATMOSFÉRICOS EN LA TROPÓSFERA.

open access: yesAnales (Asociación Física Argentina), 2013
El lidar de retrodifusión que opera en el CEILAP fue adaptado para la observación y determinación simultánea de las propiedades ópticas de la capa limite atmosférica y de los cirrus, debido a que la gran diferencia en el rango dinámico de la señal de ...
Javier Fochesatto   +6 more
doaj  

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

A Dual-Wavelength Radar Method to Measure Snowfall Rate [PDF]

open access: bronze, 1998
Sergey Y. Matrosov
openalex   +1 more source

Let's get ahead with research. Simply add it to RADAR - the Research Archive for Oxford Brookes [PDF]

open access: yes, 2012
A leaflet aimed at staff at Oxford Brookes who want to know how to add their research to RADAR. The first section tells you how to get started, followed by reasons why you should do this, what material and which versions should be placed on RADAR, what ...
Rowena Rouse
core  

Continual Learning for Multimodal Data Fusion of a Soft Gripper

open access: yesAdvanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

Rabia Redouane (dir.), Autres plumes littéraires d’expression française au Maroc

open access: yesRelief: Revue Électronique de Littérature Francaise, 2020
Emmanuelle Radar
doaj   +1 more source

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