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Associated display method for full-pulse signal multidimensional parameters

A related display, full-pulse technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of difficult to use in large quantities, complex graphics operations, and high cost of three-dimensional graphics display computing resources, and achieve good application, Improve user experience and reduce computing resources

Inactive Publication Date: 2015-01-07
SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
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Problems solved by technology

[0005] The present invention provides a method for two-dimensional plane correlation display of multi-dimensional parameters of full pulse signal, the method is mainly aimed at the two-dimensional display of full pulse data and can only correlate display two parameters, while the three-dimensional display of full pulse signal correlation parameters although It can display three related parameters, but there are problems of high computing resource overhead for 3D graphics display and complex graphics operations, which make it difficult to use in large quantities in equipment software. On the basis of time-domain 2D display of full pulse data, color dimensions and color blocks are introduced Width information, so as to realize the function of correlating and displaying the four parameters of the pulse arrival time, frequency, pulse width and pulse width of the full pulse signal on a two-dimensional graphic plane at the same time

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  • Associated display method for full-pulse signal multidimensional parameters

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Embodiment Construction

[0016] Describe the present invention below in conjunction with specific embodiment:

[0017] The present invention provides a method for displaying the multi-dimensional parameters of the full pulse signal in a two-dimensional plane. The method introduces color dimension and color block width information on the basis of the time-domain two-dimensional display of the full pulse data, thereby realizing a two-dimensional The four parameters of pulse arrival time, frequency, pulse width, and pulse width of the full pulse signal can be correlated and displayed on the three-dimensional graphic plane at the same time. The specific implementation method is as follows:

[0018] Step 1: Establish an associated display coordinate system in the graphics area. The associated display coordinate system takes time as the horizontal axis and signal strength as the vertical axis; the signal strength adopts signal power or signal voltage;

[0019] Step 2: Display the pulse in the associated dis...

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Abstract

The invention provides an associated display method for full-pulse signal multidimensional parameters. Color dimension and color piece width information are introduced on the basis of the full-pulse data time domain two-dimension display capable of only displaying two associated parameters, so that the function of conducting associated display on four parameters of the pulse arrival time, the frequency, the pulse width and the pulse amplitude of full-pulse signals in a two-dimensional graphical plane at the same time is achieved. The method can be directly used for development of a full-pulse visual analysis software tool of radar countermeasure equipment and can be used in cooperation with the existing full-pulse data time domain two-dimension display, and full-view comprehensive display and visual association analysis can be conducted on multi-dimensional associated parameters of the full-pulse signals in the time period to which a user pays attention.

Description

technical field [0001] The invention belongs to the technical field of electronic countermeasures, and relates to a method for visually correlating, displaying and analyzing multi-dimensional variable information of full pulse data, which can be applied to radar countermeasure equipment to assist operators in realizing radar countermeasures collected by radar countermeasure equipment. The full pulse data of the signal can be visually analyzed and judged online or afterwards. Background technique [0002] The full pulse data refers to the data collection composed of the pulse description words obtained after the pulse signal radiated by the pulse radar is intercepted, detected and processed by the electronic warfare receiver. The pulse description word is used to describe all the information that the electronic warfare receiver can obtain from the pulse signal radiated by the radar, mainly including: pulse arrival time, frequency, azimuth, pulse width, pulse amplitude, polari...

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Application Information

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IPC IPC(8): G01S7/40G06F19/00
CPCG01S7/04
Inventor 安红杨莉高由兵
Owner SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP
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