Abstract
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 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.
| Original language | English |
|---|---|
| Journal | International Journal of Advanced Robotic Systems |
| Volume | 10 |
| DOIs | |
| Publication status | Published - 2013 Jul 30 |
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All Science Journal Classification (ASJC) codes
- Software
- Computer Science Applications
- Artificial Intelligence
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Tactical UAV localization using coordinated monopulse trackers with low rate feedback. / An, Chan Ho; Yang, Janghoon; Ran, Rong; Pak, Ui Young; Ryu, Young Jae; Kim, Dong Ku.
In: International Journal of Advanced Robotic Systems, Vol. 10, 30.07.2013.Research output: Contribution to journal › Article
TY - JOUR
T1 - Tactical UAV localization using coordinated monopulse trackers with low rate feedback
AU - An, Chan Ho
AU - Yang, Janghoon
AU - Ran, Rong
AU - Pak, Ui Young
AU - Ryu, Young Jae
AU - Kim, Dong Ku
PY - 2013/7/30
Y1 - 2013/7/30
N2 - 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 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.
AB - 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 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.
UR - http://www.scopus.com/inward/record.url?scp=84883413505&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883413505&partnerID=8YFLogxK
U2 - 10.5772/56659
DO - 10.5772/56659
M3 - Article
AN - SCOPUS:84883413505
VL - 10
JO - International Journal of Advanced Robotic Systems
JF - International Journal of Advanced Robotic Systems
SN - 1729-8806
ER -