Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave
According to the irregular fluctuation of the armored target's detection signal with passive millimeter wave,an armored target's recognition method which the feature is entropy was proposed.Based on the measured data,the validity of this method was demonstrated.Through simulation,the anten...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2016-01-01
|
| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016014/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841529822394712064 |
|---|---|
| author | Jianli FENG Mingshi LUO Xiaomin ZHANG |
| author_facet | Jianli FENG Mingshi LUO Xiaomin ZHANG |
| author_sort | Jianli FENG |
| collection | DOAJ |
| description | According to the irregular fluctuation of the armored target's detection signal with passive millimeter wave,an armored target's recognition method which the feature is entropy was proposed.Based on the measured data,the validity of this method was demonstrated.Through simulation,the antenna temperature curve of armored target,dry sand,steel and water was obtained respectively.Then,the entropy feature of each one was extracted.The histogram and the average value of the entropy were analyzed.The results show that when the entropy was used as the feature,the armored target from the background and typical“interferences”can be effectively recognized and practical engineering significance was obtained. |
| format | Article |
| id | doaj-art-c1bf42e236e4494d85312868e88becb8 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-c1bf42e236e4494d85312868e88becb82025-01-15T03:15:34ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012016-01-0132939759610884Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter waveJianli FENGMingshi LUOXiaomin ZHANGAccording to the irregular fluctuation of the armored target's detection signal with passive millimeter wave,an armored target's recognition method which the feature is entropy was proposed.Based on the measured data,the validity of this method was demonstrated.Through simulation,the antenna temperature curve of armored target,dry sand,steel and water was obtained respectively.Then,the entropy feature of each one was extracted.The histogram and the average value of the entropy were analyzed.The results show that when the entropy was used as the feature,the armored target from the background and typical“interferences”can be effectively recognized and practical engineering significance was obtained.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016014/armored targetpassive millimeter wave detectionentropy featuretarget recognition |
| spellingShingle | Jianli FENG Mingshi LUO Xiaomin ZHANG Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave Dianxin kexue armored target passive millimeter wave detection entropy feature target recognition |
| title | Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| title_full | Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| title_fullStr | Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| title_full_unstemmed | Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| title_short | Signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| title_sort | signal entropy feature extraction and simulation analysis of the armored target with passive millimeter wave |
| topic | armored target passive millimeter wave detection entropy feature target recognition |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016014/ |
| work_keys_str_mv | AT jianlifeng signalentropyfeatureextractionandsimulationanalysisofthearmoredtargetwithpassivemillimeterwave AT mingshiluo signalentropyfeatureextractionandsimulationanalysisofthearmoredtargetwithpassivemillimeterwave AT xiaominzhang signalentropyfeatureextractionandsimulationanalysisofthearmoredtargetwithpassivemillimeterwave |