A radar signal processing trunking platform and a software easy-to-expand implementation method

A radar signal processing and implementation method technology, applied in software design, electrical digital data processing, inter-program communication, etc., can solve the problems of poor scalability of signal processing software, low multiplexing compliance, long development cycle, etc., to reduce development Cost, high fault tolerance rate, and the effect of reducing development time

Inactive Publication Date: 2018-12-28
WUHAN BINHU ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the technical problems of signal processing software in the background technology, such as poor scalability, low fault tolerance, low multiplexing c

Method used

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  • A radar signal processing trunking platform and a software easy-to-expand implementation method
  • A radar signal processing trunking platform and a software easy-to-expand implementation method
  • A radar signal processing trunking platform and a software easy-to-expand implementation method

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Embodiment Construction

[0037] Glossary:

[0038] API: Application Programming Interface (Application Programming Interface)

[0039] CFAR: Constant False Alarm Rate

[0040] CPCI: Compact PCI (Compact Peripheral Component Interconnect)

[0041] FFT: Fast Fourier Transformation

[0042] MKL: Intel Math Kernel Library

[0043] MTD: Moving Target Detector

[0044] MTI: Moving Target Indication

[0045] OpenDDS: Open Data Distribution Service

[0046] OpenMP: Parallel Programming API (Open Multi-Processing)

[0047] SRIO: High-speed RapioIO bus (Serial RapidIO)

[0048] The present invention is further described below in conjunction with accompanying drawing and specific embodiment, and a specific embodiment of the present invention is an example with a certain type of radar:

[0049] Such as figure 2 As shown, the composition block diagram of the previous cluster platform, such as image 3 As shown, the radar signal processing cluster platform of the present invention is a block diagram. Comp...

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Abstract

The invention relates to the field of radar signal processing software, in particular to a radar signal processing cluster platform and a method for realizing software expansion. The invention provides a radar signal processing trunking platform and a software easy-to-expand realization method. The method of the invention comprises the development of system layer software, the development of middle layer software, the development of application layer software, the realization of radar signal processing software and the expansion of signal processing software. The method of the invention has the advantages of universality, high fault tolerance rate, short development period, etc., and can realize the function definition, resource allocation and mode expansion of radar signal processing software.

Description

technical field [0001] The invention relates to the field of radar signal processing software, in particular to a radar signal processing cluster platform and a method for realizing easy expansion of software. Background technique [0002] In recent years, with the rapid development of broadband high-performance RF front-end, digital beamforming, digital receiver and high-performance real-time computing technologies, radar system technology has entered a new period of development. Specifically, the degrees of freedom, computing power, and software programming capabilities of the radar system have been greatly improved, which has enhanced the flexibility of the radar system and greatly improved its functions and performance. Therefore, based on a high-performance hardware platform, research on open system architecture engineering technology can improve the development efficiency and quality of radar systems. The open system architecture mainly studies the standardization and...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F8/20G01S7/02
CPCG01S7/02G06F8/20G06F9/545G06F2209/547
Inventor 李飞宋慧张建明陈钟桂雨洋
Owner WUHAN BINHU ELECTRONICS
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