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System and method for realizing parallel simulating calculation of phased array radar

A phased array radar, simulation computing technology, applied in computing, special data processing applications, instruments, etc., can solve problems such as low simulation efficiency, and achieve the effects of simple and convenient implementation, improved simulation speed, and high simulation reliability.

Inactive Publication Date: 2015-11-04
SHANGHAI INST OF ELECTROMECHANICAL ENG
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  • Abstract
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Problems solved by technology

[0008] The problem solved by the present invention is that the simulation efficiency of the existing phased array radar parallel simulation method is low; in order to solve the problem, the present invention provides a system and method for realizing phased array radar parallel simulation calculation

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  • System and method for realizing parallel simulating calculation of phased array radar

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Embodiment Construction

[0018] Hereinafter, the present invention will be further described in conjunction with the drawings and embodiments.

[0019] The system for implementing phased array radar parallel simulation calculation provided by the embodiment of the present invention includes: a resource scheduling module, a signal generation module, a signal processing module, and a data processing module; each of the signal generation module, the signal processing module, and the data processing module Open up a sub-process to communicate with the resource scheduling module respectively; the resource scheduling module schedules each sub-process.

[0020] The signal generation module executes the current radar event to form a signal generation result; the signal processing module executes the signal generation result of the last radar event to form a signal processing result; the data processing module executes the signal processing result of the last radar event. The resource scheduling module, signal...

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Abstract

The present invention discloses a system and a method for realizing parallel simulating calculation of a phased array radar. The system for realizing the parallel simulating calculation of the phased array radar, disclosed by the present invention, comprises a resource dispatching module, a signal generation module, a signal processing module and a data processing module, wherein the signal generation module, the signal processing module and the data processing module separately explores a sub-process; and the resource dispatching module is used for dispatching each sub-process.

Description

[0001] technical field [0002] The invention relates to a signal-level radar simulation system, in particular to a parallel simulation calculation system and method for realizing a phased array radar. [0003] Background technique [0004] Radar signal-level simulation is an essential key node in the performance simulation of today's weapon systems, especially in complex electromagnetic interference environments. Since the signal-level simulation system uses coherent video signals that realistically reproduce both amplitude and phase, it can The realistic simulation of the information processing process of the weapon system in the entire complex electromagnetic environment has become a focus of attention of various weapon system research units. [0005] However, multiple modules in most radar simulation software are executed serially in sequence, the calculation load of the simulation is large, and the simulation speed is greatly reduced. With the increase of multiple targ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 张志强吕晓雯
Owner SHANGHAI INST OF ELECTROMECHANICAL ENG
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