Antenna signal processing device with a plurality of processing units

Abstract

The invention provides an antenna signal processing device with a plurality of processing units, which is used for simultaneously or together processing electromagnetic signals from one or a pluralityof antenna plates in a cooperative mode. The main structure of the antenna signal processing device comprises a plurality of sub-processing units and an integrated processing unit, wherein each sub-processing unit is respectively connected to a same antenna plate or different antenna plates, and the integrated processing unit is respectively connected with each sub-processing unit. If each sub-processing unit is respectively connected to different antenna plates, the sub-processing units can independently process signals simultaneously, and in contrast, if connected to the same antenna plate,the sub-processing units can together process signals cooperatively. The sub-processing units can transmit signal processing results to the integrated processing unit, and the integrated processing unit integrates the signal processing results into various outputs for different applications.

Description

technical field [0001] The invention relates to an antenna signal processing device, in particular to a device with a multi-processing unit for processing electromagnetic signals from a digital antenna board. Background technique [0002] figure 1 Shown is a schematic diagram of a traditional electromagnetic antenna board and a signal processor. Such as figure 1 As shown, an antenna board 101 is connected to a signal processing unit 103 . The signal processing unit 103 further includes a signal amplifier 1031 , a signal filter 1033 , a charging and discharging circuit 1035 , a frequency divider 1037 , and a micro processing unit (MCU) 1039 . The signal amplifier 1031 is used for receiving and amplifying electromagnetic signals induced by the antenna board 101 . The signal filter 1033 filters the amplified signal. The filtered signals are transmitted to the charging and discharging circuit 1035 and the frequency divider 1037 respectively. The digital signal generated by...

AI Technical Summary

Problems solved by technology

[0003] However, the efficiency factor of traditional single-processor antenna boards limits the wide application of antenna boards

Because there is only a single signal processing unit, only a limited number of signals can be calculated and processed within a fixed time. Therefore, the processing of the induction signal is only limited to performing part of the calculation functions, and cannot perform more functions or even comprehensive calculations. Therefore, Limit the application of antenna board

For example, when using a large digital board, a single processing unit requires a long signal processing time to calculate the coordinates and pressure values ​​of the sensing signal

Alternatively, limited computational processing power only allows a single processing unit to perform coordinate and pressure value calculations with lower precision and within a fixed time

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