WO2024246669 - PROCESS FOR ACCURATE RADAR CROSS-SECTION EVALUATION USING RECONFIGURABLE INTELLIGENT SURFACES
National phase entry is expected:
Publication Number
WO/2024/246669
Publication Date
05.12.2024
International Application No.
PCT/IB2024/054905
International Filing Date
20.05.2024
Title **
[English]
PROCESS FOR ACCURATE RADAR CROSS-SECTION EVALUATION USING RECONFIGURABLE INTELLIGENT SURFACES
[French]
PROCÉDÉ D'ÉVALUATION PRÉCISE DE SECTION TRANSVERSALE DE RADAR À L'AIDE DE SURFACES INTELLIGENTES RECONFIGURABLES
Applicants **
TECHNOLOGY INNOVATION INSTITUTE – SOLE PROPRIETORSHIP LLC
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
Inventors
LEYE, Papa Ousmane
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
BANELLI, Adamo
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
KASMI, Chaouki
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
VEGA, Felix
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
YAHI, Islem
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
ALDHAHERI, Shaikha
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
ALMANSOORI, Mae
Accelerator Building 2
Southeast Sector 45-01
Khalifa City, Abu Dhabi, AE
Priority Data
P6001287/2023
30.05.2023
AE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
IP Australia
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1325 | |
| EPO | Filing, Examination | 9289 | |
| Japan | Filing | 601 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3310 |
Total: 15100 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A radar cross-section (RCS) measurement system comprising a reconfigurable intelligent surface (RIS) transceiver positioned relative to a first illumination direction of a target under test (TUT), a RIS reflector positioned relative to a second illumination direction of the TUT, and a controller. The controller is configured to control the RIS transceiver to transmit an electromagnetic (EM) wave towards the first illumination direction of the TUT and the RIS reflector, control the RIS reflector to reflect the EM wave received from the RIS transceiver towards the second illumination direction of the TUT, control the RIS reflector to reflect a scattering of the EM wave received from the second illumination direction of the TUT back to the RIS transceiver, and compute the RCS of the TUT in the second illumination direction of the TUT based on the scattering of the EM wave received from the RIS reflector.[French]
L'invention concerne un système de mesure de section transversale radar (STR) comprenant un émetteur-récepteur de surface intelligente reconfigurable (SIR) positionné par rapport à une première direction d'éclairage d'une cible sous test (CST), un réflecteur SIR positionné par rapport à une seconde direction d'éclairage de la CST, et un dispositif de commande. Le dispositif de commande est configuré pour commander l'émetteur-récepteur SIR afin de transmettre une onde électromagnétique (EM) vers la première direction d'éclairage de la CST et le réflecteur SIR, pour commander le réflecteur SIR afin de réfléchir l'onde EM reçue de l'émetteur-récepteur SIR vers la seconde direction d'éclairage de la CST, pour commander le réflecteur CST afin de refléter une diffusion de l'onde EM reçue de la seconde direction d'éclairage de la CST en retour vers l'émetteur-récepteur RIS, et pour calculer la STR de la CST dans la seconde direction d'éclairage de la CST sur la base de la diffusion de l'onde électromagnétique reçue du réflecteur SIR.