Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Ick-Ho Whang"'
Publikováno v:
IET Radar, Sonar & Navigation, Vol 17, Iss 10, Pp 1479-1497 (2023)
Abstract This paper addresses the integrated tracking and identification problem of a manoeuvring reentry target that performs intentional lateral manoeuvres to disrupt ground radars. Unlike previous approaches, prior knowledge of the lift‐induced
Externí odkaz:
https://doaj.org/article/2391656278c04fff8173b0d178bbc903
Autor:
Haerhee Park, Ick Ho Whang
Publikováno v:
The transactions of The Korean Institute of Electrical Engineers. 69:503-509
Publikováno v:
CDC
This paper addresses a time-varying radome slope (RS) estimation problem for passive homing anti-ship missiles. Apart from conventional approaches, the non-linear characteristics of the radome aberration error is taken into account for modeling the R
Publikováno v:
2019 Workshop on Research, Education and Development of Unmanned Aerial Systems (RED UAS).
This paper proposes a novel time-to-go estimation filter necessary for implementing the precise vertical homing guidance law of an anti-ship missiles with a RF seeker. By investigating the behavior of a pure proportional navigation guidance, it is sh
Publikováno v:
IECON
This paper deals with a distributed target tracking problem for multiple autonomous vehicles sharing the polar measurements obtained from heterogeneous sensors. To enhance the unsatisfactory convergence property of the existing filtering techniques,
Publikováno v:
International Journal of Aeronautical and Space Sciences. 19:711-717
This paper presents an $$\ell _1$$ -regularized optimization based technique which effectively eliminates the optical misalignment effects encountered in the squint guidance mode with strapdown seekers. We formulated a series of $$\ell _1$$ -regulari
Autor:
Jong-Han Kim, Ick Ho Whang
Publikováno v:
Journal of Guidance, Control, and Dynamics. 41:751-756
Publikováno v:
International Journal of Control, Automation and Systems. 15:1969-1974
This paper proposes an efficient aimpoint tracking filter for high-range resolution FMCW radar seekers. A modified probabilistic data association scheme is devised to deal with closely located measurements generated by scatterers of an extended targe
Publikováno v:
Signal Processing. 133:18-31
We considered a sensor formation problem for target localization based on the time difference of arrival (TDOA) data. It is assumed that the target is located far off from the sensors while the sensors are relatively close to each other. The estimato
Publikováno v:
IET Radar, Sonar & Navigation. 10:1422-1430
This study proposes a new ballistic missile warhead tracking algorithm for enhancing the anti-ballistic capability of a wideband frequency-modulated continuous-wave (FMCW) radar seeker. Under the assumption that the target has a single dominant scatt