DATA PROCESSING METHOD AND APPARATUS, AND RADAR SENSOR

WIPO Patent Application WO/2023/126019

A9

The disclosure provides a data processing method, which can be applied to calculating a histogram of a preset data sequence. Each piece of data in the preset data sequence comprises an exponential part and a mantissa part. The method comprises: performing normalization processing on the preset data sequence to obtain a first index and a first mantissa of each data; according to the first index and the first mantissa of each data, generating a register address; and according to the register address, adjusting a numerical value in the corresponding register. The data processing method provided by the disclosure can be used in the process of statistical sorting of fixed point non-negative real number data such as ADC sampling data, floating point non-negative real number data such as two-dimensional FFT power data, and other types of data. The statistical classification carried out by the method is high in speed and low in operation complexity, and the data processing efficiency is improved.

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TANG RAN (CN)
YE JINGCHENG (CN)
ZHU YAN (CN)

PCT/CN2023/077483

January 18, 2024

February 21, 2023

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CALTERAH SEMICONDUCTOR TECH SHANGHAI CO LTD (CN)

G06T5/40; G06F7/38; G06F15/00; G06F17/18

AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)

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