Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Junhyeong Bae"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 23, Iss 6, Pp 530-532 (2023)
In this work, we propose an efficient finite-difference time-domain (FDTD) simulation technique for the electromagnetic (EM) wave analysis of the Faraday rotation angle in the ionosphere. For this purpose, we first model the physical ionosphere as a
Externí odkaz:
https://doaj.org/article/16d47f6df8c247378ae85a7f9aa4bed5
Autor:
Hyeong-Won Jeon, Sungho Park, Junhyeong Bae, Chae-Hyun Jung, Joontae Park, Tae-Hyung Kim, June-Hyune Park
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 32:541-548
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fc509a7b9b7bd5168d1b83f7865a6e
https://doi.org/10.5515/kjkiees.2021.32.6.541
https://doi.org/10.5515/kjkiees.2021.32.6.541
Publikováno v:
IEICE Communications Express. 6:501-506
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce9c49c126050d75ba4cdc877c592f3
https://doi.org/10.1587/comex.2017xbl0080
https://doi.org/10.1587/comex.2017xbl0080
Autor:
SungYeong Park, Junhyeong Bae
Publikováno v:
2019 IEEE International Symposium on Phased Array System & Technology (PAST).
This paper shows modeling and simulation of airborne bistatic radar (both transmitter and receiver are phased array with directional antenna) clutter (land, sea, rain and chaff) when a full controlled and well synchronized transmitter is existed. Bis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a3564c4d0e402c4b0a408088c87026a
https://doi.org/10.1109/past43306.2019.9020839
https://doi.org/10.1109/past43306.2019.9020839
Publikováno v:
Compressive Sensing for Urban Radar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b141b287b42ea21b26b91ada3aa04a86
https://doi.org/10.1201/b17252-6
https://doi.org/10.1201/b17252-6
Autor:
Junhyeong Bae
Publikováno v:
2017 IEEE Radar Conference (RadarConf).
In previous work, we have shown the benefit of forming feedback loop between radar transmitter and radar receiver for target recognition in a widely separated multi-input multi-output (MIMO) radar scenario as well as a monostatic radar scenario. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8041c72268cb152355c4af613d8514a
https://doi.org/10.1109/radar.2017.7944245
https://doi.org/10.1109/radar.2017.7944245
Autor:
Junhyeong Bae, Nathan A. Goodman
Publikováno v:
CAMSAP
In previous work, we have demonstrated the advantage of a closed-loop radar system that provides a feedback loop from radar receiver to transmitter in a widely separated multi-input multi-output (MIMO) radar scenario. The results for widely separated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c42680f38b2b29888cb83a74aee295c
https://doi.org/10.1109/camsap.2015.7383792
https://doi.org/10.1109/camsap.2015.7383792
Autor:
Junhyeong Bae, Nathan A. Goodman
Publikováno v:
CAMSAP
We present an adaptive pulse repetition frequency (PRF) selection technique to mitigate ambiguity, blind-zone, and clutter-zone issues in a particle-based track-before-detect (TkBD) method. A feedback loop provides information about TkBD states to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601c03800ec095b28cb93925efd85f45
https://doi.org/10.1109/camsap.2013.6714104
https://doi.org/10.1109/camsap.2013.6714104
Autor:
Junhyeong Bae, Nathan A. Goodman
Publikováno v:
CAMSAP
In prior work, we have shown the advantage of adaptive waveforms for monostatic radar target recognition performance. In this paper, we extend our approach to the widely separated multi-input multi-output (MIMO) radar scenario. MIMO radar exploits a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d8bde5309a69d040fab2095a7be728
https://doi.org/10.1109/camsap.2011.6135987
https://doi.org/10.1109/camsap.2011.6135987
Autor:
Junhyeong Bae, Nathan A. Goodman
Publikováno v:
2011 IEEE RadarCon (RADAR).
In previous work, we have demonstrated the utility of a feedback loop for enabling optimized transmit pulse shaping in radar target recognition. This previous work was based on low-fidelity target models, but in this paper, we demonstrate the closed-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20adf7832c2da662a9c371c1d960cc83
https://doi.org/10.1109/radar.2011.5960686
https://doi.org/10.1109/radar.2011.5960686