Efficient test method for constant false alarm detection software unit

A technology of constant false alarm detection and testing method, which is applied in the field of efficient testing of constant false alarm detection software units, can solve the problems of low test efficiency of constant false alarm detection software units, and achieves improved test efficiency, strong scalability, and enhanced expansion. Effects of Sexuality and Versatility

Pending Publication Date: 2020-10-30
SHANGHAI RADIO EQUIP RES INST
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Problems solved by technology

This method aims to solve the problem that traditional testing tools do not automatically read large arrays of batch data, resulting in low efficiency of constant false alarm detection software unit testing. The driving function is parameterized and modularized to enh

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  • Efficient test method for constant false alarm detection software unit
  • Efficient test method for constant false alarm detection software unit
  • Efficient test method for constant false alarm detection software unit

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Embodiment Construction

[0043] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, and are not intended to limit the protection scope of the present invention.

[0044] The constant false alarm detection software unit detects the signal to be detected according to a certain algorithm, and extracts the target signal that meets the threshold characteristics to the maximum while maintaining the specified false alarm probability.

[0045] With the wide application of pulse Doppler processing technology in target detection signal processing software, the most commonly used is the range-frequency two-dimensional constant false alarm detection technology. Figure 1(a) is a schematic diagram of the distance-frequency two-dimensional constant false alarm detection software reference unit, where: T is the measured unit, G is the protection unit, and R is the reference...

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Abstract

The invention discloses an efficient test method for a constant false alarm rate detection software unit, and the method comprises the following steps: 1, analyzing the constant false alarm rate detection software unit, determining a large array input and output variable, and performing simulating to generate large array input data; 2, creating a universal driving function, and assigning values tothe large array input data to obtain assigned large array input variables; 3, performing simulation test on the assigned large array input variable to obtain a standard array; 4, judging whether thestandard array reaches a test threshold value or not: if so, finishing the test; 5, if not, repeating the steps 3-5 until the test is completed. According to the invention, the problem of low efficiency of traditional constant false alarm detection software unit testing is solved; the driving function is parameterized and modularized, expansibility and universality are enhanced, the expected valueand the actual value of the big data output array are compared automatically, the defects that a traditional testing tool inputs big array data manually and compares the big array data manually are overcome, and software testing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of software testing, in particular to an efficient testing method for constant false alarm detection software units. Background technique [0002] Constant false alarm detection is one of the important contents in signal processing technology. The constant false alarm detection software unit detects the signal under test according to a certain algorithm, and extracts the characteristics that meet the threshold to the maximum extent while maintaining the specified false alarm probability. target signal. When the project is realized, the large data array reflecting the characteristics of the detection signal is one of the input variables of the constant false alarm detection software unit, and the target characteristic data conforming to the detection algorithm is one of the output results. [0003] Software testing is the process of using manual or automatic means to run or measure a system, the purpose of w...

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3684G06F11/3688G06F11/3692
Inventor 罗睿梅万东燕李俊山周威威金垭梅袁鹏程马超
Owner SHANGHAI RADIO EQUIP RES INST
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