Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Zhang Xing-qi"'
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
A printed director antenna with compact structure is proposed. The antenna is fed by a balanced microstrip-slotline and makes good use of space to reduce feeding network area and the size of antenna. According to the simulation results of CST MICROWA
Externí odkaz:
https://doaj.org/article/3955de977ffb4e63ae7a35b81b60219e
Autor:
Liu Peng, Lio Xaiojun, Su Dan, Zhao Ying, Gung Lihong, He Chun-han, Ren Kai-chun, Zhang Xing-qi, Wang Yongli
Publikováno v:
Matlab-Modelling, Programming and Simulations
components of input current, 1 U is effective value of fundamental component of input AC voltage, is deformation factor of input current, 1 is the angel between the input AC voltage and fundamental component of the input current. It is clear t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c7891d2ba13383b1b96fd54c0652c4
http://www.intechopen.com/articles/show/title/matlab-simulations-for-power-factor-correction-pfc-of-switching-power
http://www.intechopen.com/articles/show/title/matlab-simulations-for-power-factor-correction-pfc-of-switching-power
Akademický článek
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Publikováno v:
Advanced Materials Research. 580:170-174
The decomposition of the multivariate Non-Gaussian PDF in the sum of a Gaussian PDF instead of the Gram-Charlier series is investigated. Four parameters need to be found by minimizing the integrated square of the difference between Cox-Munk function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2795a913133ee8f513695f1796bd910
https://doi.org/10.4028/www.scientific.net/amr.580.170
https://doi.org/10.4028/www.scientific.net/amr.580.170
Publikováno v:
Water Science and Technology. 62:1221-1229
The Yangtze River Delta is one of the most developed regions in China and the rapid development of urbanization have greatly influenced regional hydrology and water resources. Taking several typical urbanizing areas in the Yangtze River Delta as exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d793a2a44a92d77c65ca1d9c71e0bc46
https://doi.org/10.2166/wst.2010.391
https://doi.org/10.2166/wst.2010.391
Publikováno v:
International Journal of Trichology
Folliculitis Decalvans (FD) is a rare neutrophilic infammation of the scalp characterized by painful, recurrent purulent follicular exudation resulting in primary cicatricial alopecia. However, unclear etiology makes FD treatment a difficult task. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f1935b4f7e7d39735d435cde04fbe99
http://europepmc.org/articles/PMC3002406
http://europepmc.org/articles/PMC3002406
Akademický článek
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Publikováno v:
Proceedings of 2012 5th Global Symposium on Millimeter-Waves.
In this paper, a double-ridged horn antenna applied to ultra-wideband radar for human being detection is designed. First, the principle of ultra-wideband (UWB) radar for human being detection is analyzed. Then, the proposed double-ridged horn antenna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3796c8f1a820c9d644153696c0bedd2
https://doi.org/10.1109/gsmm.2012.6313982
https://doi.org/10.1109/gsmm.2012.6313982
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
A printed director antenna with compact structure is proposed. The antenna is fed by a balanced microstrip-slotline and makes good use of space to reduce feeding network area and the size of antenna. According to the simulation results of CST MICROWA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75c879fa01f6c93a4ff5fe12e04c5229
https://doaj.org/article/3955de977ffb4e63ae7a35b81b60219e
https://doaj.org/article/3955de977ffb4e63ae7a35b81b60219e
Publikováno v:
2011 International Conference on Electric Information and Control Engineering.
Linearity of VCO directly impacts on the range resolution of LFMCW radar. So, linearity correction is usually adoptted in practical applications. Because VCO's linearity correction is a highly nonlinearity controlled object, which modern control meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f50d425d3a6951dc1f357f7de8c34eae
https://doi.org/10.1109/iceice.2011.5777997
https://doi.org/10.1109/iceice.2011.5777997