发明名称 |
METHOD FOR RECOGNIZING PRI MODULATION TYPE USING NEURAL NETWORK FUSE WITH GENETIC ALGORITHM AND APPARATUS THEREOF |
摘要 |
The present invention relates to a method for recognizing a PRI modulation type and a device thereof, capable of being easily automated due to a simplified algorithm, lowering time complexity, and improving a modulation type recognition ratio. The method for recognizing a PRI modulation type according to the present invention comprises: a step of training a neural network using a heredity algorithm; a step of generating a DDTOA code using the time of arrival (TOA) of an input pulse; a step of generating a DDTOA matrix from the DDTOA code; a step of extracting seven PRI modulation type elements from the DDTOA matrix; a step of recognizing the PRI modulation type by inputting the seven elements to the neural network and outputting an output layer result of the neural network; a step of generating a result code from the output layer result of the neural network; and a step of recognizing the PRI modulation type by comparing the result code with a predetermined PRI modulation code. |
申请公布号 |
KR101408076(B1) |
申请公布日期 |
2014.06.18 |
申请号 |
KR20140004161 |
申请日期 |
2014.01.13 |
申请人 |
AGENCY FOR DEFENSE DEVELOPMENT |
发明人 |
HAN, JIN WOO;PARK, JIN TAE;SONG, KYU HA;JEONG, UN SEOB |
分类号 |
G06N3/12 |
主分类号 |
G06N3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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