Design and test of signal processing hardware for two-dimensional phased array digital multi-beam system
Thirteenth International Conference on Signal Processing Systems (ICSPS 2021)(2022)
Abstract
With the increasing use of digital array radars, radar signal processing systems have higher performance requirements. This article introduces a signal processing hardware design for the two-dimensional phased array digital multi-beam system. Because of its digital multi-beam characteristics, it is very demanding on the radar signal processing system's computing power, processing speed, and data throughput. This paper proposes a design of signal processing hardware based on Xilinx FPGA Virtex-7 and two multi-core digital signal processors (DSP) to meet the requirements of two-dimensional phased array digital multi-beam system. Subsequent experiments and engineering practices show that this design scheme can fully meet the requirements of the system.
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Key words
signal processing hardware,two-dimensional,multi-beam
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