Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Ki Hwan Eom"'
Publikováno v:
Sensors, Vol 11, Iss 11, Pp 10266-10282 (2011)
Recently, the range of available Radio Frequency Identification (RFID) tags has been widened to include smart RFID tags which can monitor their varying surroundings. One of the most important factors for better performance of smart RFID system is acc
Externí odkaz:
https://doaj.org/article/12c20c4fc8514589b2dc07326826e732
Publikováno v:
Sensors, Vol 11, Iss 9, Pp 9033-9044 (2011)
This paper proposes an efficient management system utilizing a Radio Frequency Identification (RFID) antenna control unit which is moving along with the path of boxes of materials on the conveyor belt by manipulating a motor. The proposed antenna con
Externí odkaz:
https://doaj.org/article/edc0826bf22c4b65b046fcec8308b9cc
Autor:
Ki Hwan Eom, Chong Ryol Park
Publikováno v:
Sensors, Vol 11, Iss 1, Pp 938-948 (2011)
This paper describes a metal mount RFID tag that works reliably on metallic surfaces. The method proposes the use of commercial label type RFID tags with 2.5 mm thick Styrofoam103.7 with a relative permittivity of 1.03 attached on the back of the tag
Externí odkaz:
https://doaj.org/article/3e868bfdf6f34b518b3855e302b19545
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 8 (2012)
This paper proposes an oxygen and carbon dioxide concentration monitoring system for freshness management based on radio frequency identification (RFID). Freshness can be checked by various factors including humidity, temperature, oxygen, and carbon
Externí odkaz:
https://doaj.org/article/9d88850a231d4a7e83ad0ae14c306da4
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 5, Iss 5, Pp 32-37 (2007)
This paper presents a novel scheme that quickly searches for the sweet spot of 1:2 array antennas, and locks on to it for high-speed millimeter wavelength transmissions, when communications to another antenna array are disconnected. The proposed meth
Externí odkaz:
https://doaj.org/article/0f6d5c6edec24c5a8b21ca7b24d94b31
Publikováno v:
Contemporary Engineering Sciences. 9:889-896
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64bc6b051f11a60563c3f3fee506670c
https://doi.org/10.12988/ces.2016.66108
https://doi.org/10.12988/ces.2016.66108
Publikováno v:
International Journal of Smart Home. 8:163-174
This paper proposed a design of smart RFID system for toxic gases monitoring. In the daily life the toxic gases that could be harm for us are hydrogen sulfide, ammonia gas, carbon monoxide, etc. Workers are very easy to be poisoned by these gases. So
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a75b8dd2fb644931520ebe1c62aed8
https://doi.org/10.14257/ijsh.2014.8.5.15
https://doi.org/10.14257/ijsh.2014.8.5.15
Autor:
Ki Hwan Eom1 kihwanum@dongguk.edu, Seung Joon Lee1 acousticjoon@naver.com, Yeo Sun Kyung1 moravito@nate.com, Chang Won Lee1 whitenight85@naver.com, Min Chul Kim1 kmch0405@naver.com, Kyung Kwon Jung1 kwon@dgu.ac.kr
Publikováno v:
Sensors (14248220). 2011, Vol. 11 Issue 11, p10266-10282. 17p. 1 Color Photograph, 3 Diagrams, 2 Charts, 5 Graphs.
Autor:
Chong Ryol Park1 parkcr@dongguk.edu, Ki Hwan Eom1 kihwanum@dongguk.edu
Publikováno v:
Sensors (14248220). 2011, Vol. 11 Issue 1, p938-948. 11p. 3 Color Photographs, 7 Diagrams, 2 Charts, 2 Graphs.
Autor:
Ki-hwan Eom1 Kihwanum@dongguk.edu, Kang, Seong-ho1
Publikováno v:
Neural Computing & Applications. 2005, Vol. 14 Issue 3, p235-242. 8p. 5 Diagrams, 4 Charts, 16 Graphs.