KR20050107548A - 신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 - Google Patents
신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 Download PDFInfo
- Publication number
- KR20050107548A KR20050107548A KR1020040032432A KR20040032432A KR20050107548A KR 20050107548 A KR20050107548 A KR 20050107548A KR 1020040032432 A KR1020040032432 A KR 1020040032432A KR 20040032432 A KR20040032432 A KR 20040032432A KR 20050107548 A KR20050107548 A KR 20050107548A
- Authority
- KR
- South Korea
- Prior art keywords
- neural network
- algorithm
- propagation algorithm
- signal processing
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000013528 artificial neural network Methods 0.000 title claims abstract description 14
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 5
- 230000001427 coherent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/003—Ventilation of traffic tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (3)
- 오경보율 증가에 따른 SNR별 가중치의 선택적 적용에 의한 표적 탐지 방법[도 1]
- 청구항1에 있어서, 탐색 레이더 신호처리에 주로 사용되는 펄스 압축, MTI, DFB의 각각의 출력에 신경망의 역전파 알고리즘을 이용한 학습에 의해 구해진 SNR별 가중치를 적용시키는 시점 [도 4]
- 청구항2에 있어서, 신경망의 역전파 알고리즘을 이용한 적응적 신호처리 모델의 퍼셉트론 구조[도 5]- 펄스압축, MTI 출력에 적용할 경우 11-18-2 퍼셉트론 구조- DFB 출력을 이용할 경우 : 9-18-2 퍼셉트론 구조
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032432A KR20050107548A (ko) | 2004-05-07 | 2004-05-07 | 신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032432A KR20050107548A (ko) | 2004-05-07 | 2004-05-07 | 신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20050107548A true KR20050107548A (ko) | 2005-11-11 |
Family
ID=37283999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040032432A Ceased KR20050107548A (ko) | 2004-05-07 | 2004-05-07 | 신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20050107548A (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100780470B1 (ko) * | 2007-08-21 | 2007-11-28 | (주)미래시스템 | 탐색 레이더의 적응적 표적 탐지장치 |
CN111239548A (zh) * | 2020-02-16 | 2020-06-05 | 常熟理工学院 | 一种基于分数忆阻神经网络系统的电路故障检测装置 |
WO2025074778A1 (ja) * | 2023-10-02 | 2025-04-10 | 株式会社アイシン | 物体検出装置 |
-
2004
- 2004-05-07 KR KR1020040032432A patent/KR20050107548A/ko not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100780470B1 (ko) * | 2007-08-21 | 2007-11-28 | (주)미래시스템 | 탐색 레이더의 적응적 표적 탐지장치 |
CN111239548A (zh) * | 2020-02-16 | 2020-06-05 | 常熟理工学院 | 一种基于分数忆阻神经网络系统的电路故障检测装置 |
CN111239548B (zh) * | 2020-02-16 | 2022-01-28 | 常熟理工学院 | 一种基于分数忆阻神经网络系统的电路故障检测装置 |
WO2025074778A1 (ja) * | 2023-10-02 | 2025-04-10 | 株式会社アイシン | 物体検出装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100780470B1 (ko) | 탐색 레이더의 적응적 표적 탐지장치 | |
CN113050045B (zh) | 一种智能化综合抗主副瓣干扰系统及方法 | |
Akhtar et al. | GO-CFAR trained neural network target detectors | |
EP2100153B1 (en) | Intelligent biometric radar system | |
CN109270501A (zh) | 一种用于全固态vts雷达的海杂波抑制方法 | |
KR100513979B1 (ko) | 이진 적분기의 검파 임계값의 적응 제어 | |
Turley | Hybrid CFAR techniques for HF radar | |
CN112147584A (zh) | 一种基于非均匀杂波的mimo雷达扩展目标检测方法 | |
Akhtar | Training of neural network target detectors mentored by SO-CFAR | |
Rohman et al. | Switching CA/OS CFAR using neural network for radar target detection in non-homogeneous environment | |
Sammartino et al. | MIMO radar performance in clutter environment | |
KR20050107548A (ko) | 신경망의 역전파 알고리즘에 의한 탐색 레이더의 적응적표적 신호식별 | |
CN112147603B (zh) | 一种基于tKL散度的矩阵CFAR检测器的目标检测方法 | |
Ma et al. | Time of arrival estimation for underwater acoustic signal using multi-feature fusion | |
Tm et al. | Single shot radar target detection and localization using deep neural network | |
CN119024295A (zh) | 目标检测方法、装置、电子设备及雷达检测结构 | |
RU2746799C1 (ru) | Статистический способ имитационной защиты загоризонтной радиолокационной станции поверхностной волны | |
Bhattacharyya et al. | Automatic target recognition (atr) system using recurrent neural network (rnn) for pulse radar | |
Yang et al. | Design of a two-stage continuous fall detection system using multiframe radar range-doppler maps | |
CN108646227A (zh) | 一种基于微波的多目标分类方法 | |
Yang et al. | A novel target detection method based on convolutional neural networks | |
CN114662392A (zh) | 基于深度学习的雷达防空侦察效能评估方法 | |
Kabakchiev et al. | Excision CFAR BI detector with Hough transform in the presence of randomly arriving impulse interference | |
Kim et al. | Voice activity detection algorithm using radial basis function network | |
Mansour et al. | The design of active sonar plot-association gates using a genetic algorithm |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040507 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20051202 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20060615 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20051202 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |