Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sung-Su Hong"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2017 (2017)
In this study, the principle of band suppressing an UWB antenna by attaching a small resonator is explained by developing its equivalent circuit. The realized UWB antenna is a conical monopole antenna that contains a split loop for band suppression.
Externí odkaz:
https://doaj.org/article/dc1aedb2b14941bb862f0b9569be7393
Publikováno v:
Journal of Korea Technology Innovation Society. 25:371-387
Publikováno v:
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION
International Journal of Antennas and Propagation, Vol 2017 (2017)
International Journal of Antennas and Propagation, Vol 2017 (2017)
In this study, the principle of band suppressing an UWB antenna by attaching a small resonator is explained by developing its equivalent circuit. The realized UWB antenna is a conical monopole antenna that contains a split loop for band suppression.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::810ef1458e552697c4bdab52e1f3ecf7
http://open-repository.kisti.re.kr/cube/handle/open_repository/485404.do
http://open-repository.kisti.re.kr/cube/handle/open_repository/485404.do
Publikováno v:
Journal of Freshwater Ecology. 24:367-373
We investigated grazing and specific growth rates of the mixotrophic flagellate (MxFI) Ochromonas sp. when fed toxic Microcystis aeruginosa (NIES-88, NIES-298, and NIES-44 strains) and a non-toxic strain (NIES-101). The maximum growth rates of Ochrom
Publikováno v:
Journal of Freshwater Ecology. 18:577-584
Seasonal variations of planktonic ciliates, with reference to environmental variables, and the relationship between ciliates and their prey were examined for one year in a shallow and eutrophic Korean stream. Large-sized ciliates (>50 μm), such as H
Publikováno v:
Journal of Freshwater Ecology. 17:507-520
The phytoplankton community structure in a riverine zone of Pal'tang Reservoir was monitored weekly from April to November 1997. During the heavy rainfall period, phosphate and silicate concentrations sharply increased while dissolved oxygen, pH and
Publikováno v:
Journal of Freshwater Ecology. 17:521-529
Population dynamics and primary productivity of Cryptomonas ovata were investigated in a riverine zone of Pal'tang Reservoir from April through November in 1997. Standing crops of C. ovata ranged from 0.4 to 52 % of total phytoplankton cell number. I
Publikováno v:
Journal of the Korean Chemical Society. 46:437-471
The photosensitivity enhancement of photoresist achieved by the addition of acid amplifiers stems from the autocatalytic decomposition of the acid amplifiers triggered by acidic species generated from a photoacid gen-erator. In this research we synth
Publikováno v:
Journal of Freshwater Ecology; Sep2009, Vol. 24 Issue 3, p367-373, 7p
Publikováno v:
Journal of the Korean Orthopaedic Association. 27:12