Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback
To run a tactical unmanned aerial vehicle (UAV), efficient information transmission schemes, such as beamforming, are preferred due to the limit of the payload. Therefore, beam tracking and localization algorithms are considered to be one of the key technologies. In this paper, we propose a coordina...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-07-01
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| Series: | International Journal of Advanced Robotic Systems |
| Online Access: | https://doi.org/10.5772/56659 |
| _version_ | 1828822343986708480 |
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| author | Chan-Ho An Janghoon Yang Rong Ran Ui Young Pak Young-Jae Ryu Dong Ku Kim |
| author_facet | Chan-Ho An Janghoon Yang Rong Ran Ui Young Pak Young-Jae Ryu Dong Ku Kim |
| author_sort | Chan-Ho An |
| collection | DOAJ |
| description | To run a tactical unmanned aerial vehicle (UAV), efficient information transmission schemes, such as beamforming, are preferred due to the limit of the payload. Therefore, beam tracking and localization algorithms are considered to be one of the key technologies. In this paper, we propose a coordinated UAV localization algorithm for a tactical scenario where the ground receivers are connected with wireless limited lower rate backhaul and are closely spaced. By applying the αβ filter to the conventional scheme, we first show that the localization performance can be improved significantly. We also propose an efficient localization algorithm for a system with low rate limited feedback. Using numerical simulations, we show that the proposed scheme can improve the localization performance while reducing the feedback over conventional scheme. |
| first_indexed | 2024-12-12T13:13:27Z |
| format | Article |
| id | doaj.art-883e724824834725a0556641fc6cd248 |
| institution | Directory Open Access Journal |
| issn | 1729-8814 |
| language | English |
| last_indexed | 2024-12-12T13:13:27Z |
| publishDate | 2013-07-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | International Journal of Advanced Robotic Systems |
| spelling | doaj.art-883e724824834725a0556641fc6cd2482022-12-22T00:23:29ZengSAGE PublishingInternational Journal of Advanced Robotic Systems1729-88142013-07-011010.5772/5665910.5772_56659Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate FeedbackChan-Ho An0Janghoon Yang1Rong Ran2Ui Young PakYoung-Jae RyuDong Ku Kim3 School of Electrical and Electronic Engineering, Yonsei University, Seoul, Republic of Korea Department of Newmedia, Korean German Institute of Technology, Seoul, Republic of Korea School of Electronic Engineering, Soongsil University, Seoul, Rep. of Korea, 3 Agency for Defense Development, Daejeon, Rep. of Korea School of Electrical and Electronic Engineering, Yonsei University, Seoul, Republic of KoreaTo run a tactical unmanned aerial vehicle (UAV), efficient information transmission schemes, such as beamforming, are preferred due to the limit of the payload. Therefore, beam tracking and localization algorithms are considered to be one of the key technologies. In this paper, we propose a coordinated UAV localization algorithm for a tactical scenario where the ground receivers are connected with wireless limited lower rate backhaul and are closely spaced. By applying the αβ filter to the conventional scheme, we first show that the localization performance can be improved significantly. We also propose an efficient localization algorithm for a system with low rate limited feedback. Using numerical simulations, we show that the proposed scheme can improve the localization performance while reducing the feedback over conventional scheme.https://doi.org/10.5772/56659 |
| spellingShingle | Chan-Ho An Janghoon Yang Rong Ran Ui Young Pak Young-Jae Ryu Dong Ku Kim Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback International Journal of Advanced Robotic Systems |
| title | Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback |
| title_full | Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback |
| title_fullStr | Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback |
| title_full_unstemmed | Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback |
| title_short | Tactical UAV Localization Using Coordinated Monopulse Trackers with Low Rate Feedback |
| title_sort | tactical uav localization using coordinated monopulse trackers with low rate feedback |
| url | https://doi.org/10.5772/56659 |
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