ÇѱÛÁ¦¸ñ(Korean Title) |
H-¸ð¾ç °øÁø °³±¸¸¦ ÀÌ¿ëÇÑ Æò¸é ±âÆÇÀÇ À¯ÀüÀ² Ư¼º ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Permittivity Characteristic Analysis of Planar Substrates Using H-shaped Resonant Aperture |
ÀúÀÚ(Author) |
¿©ÁØÈ£
ÀÌÁ¾ÀÍ
Junho Yeo
Jong-Ig Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 22 NO. 01 PP. 0055 ~ 0055 (2018. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â H-¸ð¾ç °øÁø °³±¸¸¦ ÀÌ¿ëÇÑ Æò¸é ±âÆÇÀÇ À¯ÀüÀ² Ư¼º ºÐ¼® ¹æ¹ýÀ» Á¦¾ÈÇÏ¿´´Ù. À̸¦ À§ÇØ ¸¶ÀÌÅ©·Î½ºÆ®¸³ Àü¼Û¼±·ÎÀÇ Á¢Áö¸é¿¡ H-¸ð¾ç °øÁø °³±¸¸¦ Ãß°¡ÇÏ¿© ´ë¿ª ÀúÁö ÇÊÅ͸¦ »ý¼ºÇÏ¿´´Ù. ¸¶ÀÌÅ©·Î½ºÆ®¸³ Àü¼Û¼±·ÎÀÇ Á¢Áö¸é µÚ¿¡ 2mm µÎ²²ÀÇ Æò¸é ±âÆÇÀ» ³õ°í ±âÆÇÀÇ À¯ÀüÀ² º¯È¿¡ µû¸¥ °øÁøÁÖÆļöÀÇ º¯È¸¦ Á¶»çÇÏ¿´´Ù. ±âÁ¸ÀÇ »óº¸ ºÐÇÒ ¸µ °øÁø±â ±¸Á¶¸¦ »ç¿ëÇÏ¿´À» ¶§¿Í ºñ±³ÇÏ¿© ±âÁØ °øÁøÁÖÆļö¿¡ ´ëÇÑ ÁÖÆļöÀÇ º¯È ºñ°¡ Ä¿ÁüÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, a method for analyzing the dielectric constant of a planar substrate is proposed. To this end, a band-stop filter was created by adding a H-shaped resonant aperture to the ground plane of a microstrip transmission line. A planar substrate of 2 mm thickness was placed behind the ground plane of the microstrip transmission line and the change of the resonant frequency with the change of the dielectric constant of the substrate was investigated. It can be seen that the change ratio of the frequency to the reference resonant frequency is larger than that of the conventional complementary split ring resonator structure.
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Å°¿öµå(Keyword) |
permittivity characteristic
H-shaped resonant aperture
microstrip transmission line
planar substrate
band stop filter
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ÆÄÀÏ÷ºÎ |
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