18496348. METHOD AND DEVICE TO PROCESS RADAR SIGNAL simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
METHOD AND DEVICE TO PROCESS RADAR SIGNAL
Organization Name
Inventor(s)
Byung Kwan Kim of Suwon-si (KR)
METHOD AND DEVICE TO PROCESS RADAR SIGNAL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18496348 titled 'METHOD AND DEVICE TO PROCESS RADAR SIGNAL
Simplified Explanation
The patent application describes a radar signal processing device that compensates for a change in carrier frequency of a radar signal to obtain radar data and generate a radar image map.
- Obtains radar data by compensating for a change in carrier frequency of a sensed radar signal.
- Outputs a radar image map based on the obtained radar data.
- Obtains a beat frequency signal based on a radar transmission signal and a radar reflection signal.
- Generates radar data by compensating the beat frequency signal for a carrier frequency change by a frequency modulation model.
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- Potential Applications
- Military surveillance and reconnaissance
- Weather forecasting and monitoring
- Air traffic control
- Autonomous vehicles
- Problems Solved
- Accurate radar data processing despite carrier frequency changes
- Improved radar image mapping
- Enhanced target detection and tracking capabilities
- Benefits
- Increased accuracy in radar data interpretation
- Improved performance in various radar applications
- Enhanced situational awareness and safety measures
Original Abstract Submitted
A radio detection and ranging (radar) signal processing device obtains radar data by compensating for a change in a carrier frequency of a sensed radar signal, and outputs a radar image map based on the obtained radar data. The radar signal processing method includes obtaining a beat frequency signal based on a radar transmission signal generated based on a frequency modulation model and a radar reflection signal obtained from the radar transmission signal being reflected from an object, and generating radar data by compensating the beat frequency signal for a carrier frequency change by the frequency modulation model.
