Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Bum Jin Cho"'
Publikováno v:
JOURNAL OF THE KOREAN SOCIETY FOR NONDESTRUCTIVE TESTING. 37:183-191
Publikováno v:
Nuclear Technology. 181:227-239
Particle mixing and sedimentation, related to corium debris bed formation and coolability in severe accidents, is investigated using a new computational fluid dynamics tool: the Analysis of Debris Dynamics and Agglomeration (ADDA) code. ADDA was deve
Autor:
Sung Koo Park, Jo Jaehoon, Bum Jin Cho, Yong Soo Kwak, Seong Tae Jeong, Austin Kim, Joon Ho Byun
Publikováno v:
Microwave and Optical Technology Letters. 52:1909-1912
In this article, multi-band antenna covering LTE700/GSM850/GSM900/DCS1800/PCS1900 for mobile terminal is presented.The proposed capacitive feeding antenna is a IFA type antenna and implemented as a PCB embedded antenna (PEA). Broad bandwidth in low-b
Autor:
Bum-Jin Cho, Kyung Hwan Kim
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 20:162-166
The ITO thin films were prepared by facing targets sputtering (FTS) system on polycarbonate (PC) substrate. The ITO thin films were deposited with a film thickness of 100 nm at room temperature. As a function of sputtering conditions, electrical and
Publikováno v:
2009 IEEE Antennas and Propagation Society International Symposium.
Multi-band antenna covering GSM850/GSM900/DCS1800/PCS1900/UMTS2100 in mobile phones is presented. The proposed antenna is kind of a modified PIFA which consists of PIFA and T-branch. The bandwidth in low and high band is achieved using gap coupling b
Publikováno v:
2009 IEEE Antennas & Propagation Society International Symposium; 2009, p1-4, 4p
Publikováno v:
Nuclear Technology; Jan2013, Vol. 181 Issue 1, p227-239, 13p
Autor:
Yong Soo Kwak, Sung Koo Park, JaeHoon Jo, Bum Jin Cho, Seong Tae Jeong, Joon Ho Byun, Kim, Austin S.
Publikováno v:
Microwave & Optical Technology Letters; Aug2010, Vol. 52 Issue 8, p1909-1912, 4p, 2 Diagrams, 1 Chart, 2 Graphs