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1. WO2021112665 - RADIO FREQUENCY DEVICE DESIGN SIMULATOR SYSTEM AND METHOD

Publication Number WO/2021/112665
Publication Date 10.06.2021
International Application No. PCT/MY2020/050195
International Filing Date 04.12.2020
IPC
G06F 30/27 2020.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
20Design optimisation, verification or simulation
27using machine learning, e.g. artificial intelligence, neural networks, support vector machines or training a model
G06F 30/337 2020.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
30Circuit design
32Circuit design at the digital level
337Design optimisation
G06F 30/373 2020.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
30Computer-aided design
30Circuit design
36Circuit design at the analogue level
373Design optimisation
G06N 20/00 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
G06N 3/02 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
H01Q 9/04 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
9Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04Resonant antennas
Applicants
  • COLLABORATIVE RESEARCH IN ENGINEERING, SCIENCE & TECHNOLOGY (CREST) CENTER [MY]/[MY]
Inventors
  • YONG HONG, Lee
  • WAI HAU, Ng
  • ENG HOCK, Lim
  • HON WAI, Sim
Agents
  • MOHANA MURALI, Kodivel
Priority Data
PI201900728206.12.2019MY
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RADIO FREQUENCY DEVICE DESIGN SIMULATOR SYSTEM AND METHOD
(FR) PROCÉDÉ ET SYSTÈME DE SIMULATEUR DE CONCEPTION DE DISPOSITIF RADIOFRÉQUENCE
Abstract
(EN)
A radio frequency device design simulator system (102) for optimizing output responses of radio frequency device, and more particularly to an antenna is provided herein. The radio frequency device design simulator system (102) includes a screening module (202) configured to apply a parametric screening to screen out at least one of a layout parameter from the output responses of the antenna, based on received a plurality of layout parameters. The radio frequency device design simulator system (102) further includes a neural network module (204) configured to formulate a mathematical model of the output responses of the antenna using a neural network approach. The radio frequency device design simulator system (102) further includes an optimization module (206) configured to determine optimum combinations of layout parameters for optimizing the output responses of the antenna.
(FR)
Un système de simulateur de conception de dispositif radiofréquence (102) pour optimiser les réponses de sortie 5 d'un dispositif radiofréquence, et plus particulièrement une antenne, est divulgué. Le système de simulateur de conception de dispositif radiofréquence (102) comprend un module de criblage (202) configuré pour appliquer un criblage paramétrique pour cribler au moins un paramètre parmi un paramètre de disposition à partir des réponses de sortie de l'antenne, sur la base de la réception d'une pluralité de paramètres de disposition. Le système de simulateur de conception de dispositif radiofréquence (102) comprend en outre un module de réseau neuronal (204) configuré pour formuler un modèle mathématique des réponses de sortie de l'antenne à l'aide d'une approche de réseau neuronal. Le système de simulateur de conception de dispositif radiofréquence (102) comprend en outre un module d'optimisation (206) configuré pour déterminer des combinaisons optimales de paramètres de disposition pour optimiser les réponses de sortie de l'antenne 15.
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