Small passive object location tracking based on millimeter-wave sensing
Since the sensitivity of the millimeter-wave is very strong,the tiny movement of the object can also be sensed by the millimeter-wave as a spectrum change.With this advantage,a small passive object location and tracking method based on the millimeter-wave sensing was provided,which could achieve the...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2020-06-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00145/ |
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| _version_ | 1841531121927454720 |
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| author | Ning WANG Ke ZHAO Anfu ZHOU Huadong MA Jianhua LIU Ning YANG |
| author_facet | Ning WANG Ke ZHAO Anfu ZHOU Huadong MA Jianhua LIU Ning YANG |
| author_sort | Ning WANG |
| collection | DOAJ |
| description | Since the sensitivity of the millimeter-wave is very strong,the tiny movement of the object can also be sensed by the millimeter-wave as a spectrum change.With this advantage,a small passive object location and tracking method based on the millimeter-wave sensing was provided,which could achieve the high-precision positioning and tracking of target objects.Compared with the traditional active object localization tracking,the target object could not actively transmit signals and the target object was small in the passive object localization tracking.Thus,an effective mechanism was needed to distinguish and separate the reflected signal of the target object and the reflected signal of the background environment.A variety of methods were used to remove the background noise and the burst noise,and a good positioning tracking effect was achieved.The experimental results show that the proposed method can track the movement of a pen with an average error of 0.32 cm. |
| format | Article |
| id | doaj-art-f090a27873e44c2fbf121fe34e4833fb |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2020-06-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-f090a27873e44c2fbf121fe34e4833fb2025-01-15T02:54:05ZzhoChina InfoCom Media Group物联网学报2096-37502020-06-01410511259651862Small passive object location tracking based on millimeter-wave sensingNing WANGKe ZHAOAnfu ZHOUHuadong MAJianhua LIUNing YANGSince the sensitivity of the millimeter-wave is very strong,the tiny movement of the object can also be sensed by the millimeter-wave as a spectrum change.With this advantage,a small passive object location and tracking method based on the millimeter-wave sensing was provided,which could achieve the high-precision positioning and tracking of target objects.Compared with the traditional active object localization tracking,the target object could not actively transmit signals and the target object was small in the passive object localization tracking.Thus,an effective mechanism was needed to distinguish and separate the reflected signal of the target object and the reflected signal of the background environment.A variety of methods were used to remove the background noise and the burst noise,and a good positioning tracking effect was achieved.The experimental results show that the proposed method can track the movement of a pen with an average error of 0.32 cm.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00145/millimeter-wave sensingpassive locationsmall object positioning and trackingbackground noise |
| spellingShingle | Ning WANG Ke ZHAO Anfu ZHOU Huadong MA Jianhua LIU Ning YANG Small passive object location tracking based on millimeter-wave sensing 物联网学报 millimeter-wave sensing passive location small object positioning and tracking background noise |
| title | Small passive object location tracking based on millimeter-wave sensing |
| title_full | Small passive object location tracking based on millimeter-wave sensing |
| title_fullStr | Small passive object location tracking based on millimeter-wave sensing |
| title_full_unstemmed | Small passive object location tracking based on millimeter-wave sensing |
| title_short | Small passive object location tracking based on millimeter-wave sensing |
| title_sort | small passive object location tracking based on millimeter wave sensing |
| topic | millimeter-wave sensing passive location small object positioning and tracking background noise |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2020.00145/ |
| work_keys_str_mv | AT ningwang smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing AT kezhao smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing AT anfuzhou smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing AT huadongma smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing AT jianhualiu smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing AT ningyang smallpassiveobjectlocationtrackingbasedonmillimeterwavesensing |