MULTISTATIC RADAR MEASUREMENT

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MULTISTATIC RADAR MEASUREMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18328256 titled 'MULTISTATIC RADAR MEASUREMENT

Simplified Explanation

- This patent application is about multistatic radar communications. - The system involves a transmitting device and a receiving device. - The transmitting device sends a radar alert frame, followed by a codeword and radar pulses. - The radar pulses are sent in different directions using beamforming. - The timing information indicates the delay between the codewords and the radar pulses. - The receiving device detects the codewords and echoes of the radar pulses. - It determines the time at which the transmitted pulse was sent. - By comparing the timing of the echo with the transmitted pulse, the relative distance of an object can be determined.

Original Abstract Submitted

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for multistatic radar communications. In some implementations, a transmitting device may transmit, to a receiving device, a radar alert frame followed by a codeword and one or more radar pulses. The radar pulses are transmitted, using beamforming, in a number of directions. The timing information indicates a timing offset or delay between one or more codewords of the codeword sequence and the beginning of the radar pulses. The receiving device may detect one or more codewords of the codeword sequence and an echo of at least one of the radar pulses, and determine the time at which the corresponding pulse was transmitted by the transmitting device. The receiving device may compare the timing of the echo with the timing of the transmitted pulse to determine a relative distance of an object that produced the echo.

US Patent Application 18328256. MULTISTATIC RADAR MEASUREMENT simplified abstract

Contents

MULTISTATIC RADAR MEASUREMENT

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