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Method and system for generating signal pulse sequence by signal data simulator

A technology of signal pulse and signal data, which is applied in the field of signal pulse sequence generation by signal data simulators, can solve the problems of uneconomical flexibility, difficulty in control and repetition, inability to simulate complex signals, etc.

Active Publication Date: 2020-09-11
GUILIN CHANGHAI DEV
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Problems solved by technology

This kind of simulator cannot simulate complex signals. It is not economical, flexible, controllable and repeatable to use real radar to test in a real environment.

Method used

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  • Method and system for generating signal pulse sequence by signal data simulator
  • Method and system for generating signal pulse sequence by signal data simulator
  • Method and system for generating signal pulse sequence by signal data simulator

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Embodiment Construction

[0041] The principles and features of the present invention will be described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0042] Such as figure 1 As shown, a schematic flow chart provided by an embodiment of a method for generating a signal pulse sequence by a signal data simulator in the present invention includes:

[0043] S1. Obtain signal parameters of the man-machine interface;

[0044] S2. Establishing a signal pulse parameter description model according to the signal parameters;

[0045] S3. According to the signal pulse parameter description model, the arrival time of each channel pulse sequence, the repetition period between two adjacent pulse sequences and the duty cycle are calculated;

[0046] S4, according to the arrival time, repetition period and duty cycle, search for sample data meeting the threshold value in th...

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Abstract

The invention discloses a method for generating a signal pulse sequence by a signal data simulator. The method comprises the following steps: S1, acquiring signal parameters of a man-machine interface; s2, establishing a signal pulse parameter description model according to the signal parameters; s3, according to the signal pulse parameter description model, calculating the arrival time of each channel pulse sequence, the repetition period between two adjacent pulse sequences and the duty ratio; s4, searching for sample data meeting a threshold value in each channel pulse sequence according tothe arrival time, the repetition period and the duty ratio; and S5, inserting the sample data between the two adjacent pulse sequences to form a cyclic copy signal pulse sequence. The simulator can simulate complex signals, and is economical, flexible, easy to control and repeat.

Description

technical field [0001] The invention relates to the field of data acquisition and analysis, in particular to a method and system for generating a signal pulse sequence by a signal data simulator. Background technique [0002] Signal simulation is often required in the research, design, and operation training of radar electronic countermeasures. Traditional radar simulators simply provide conventional analog signals for operation training or testing. This kind of simulator cannot simulate complex signals. It is not economical, flexible, controllable and repeatable to use real radar to test in a real environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for generating a signal pulse sequence by a signal data simulator in view of the deficiencies in the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a method for gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K3/02G01S7/40
CPCH03K3/02G01S7/40
Inventor 刘其瀚袁红伟孙志军梁徵羽廖新鼎伍燕平黄浩
Owner GUILIN CHANGHAI DEV
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