ÇѱÛÁ¦¸ñ(Korean Title) |
1.6GHz´ë¿ª¿ë ±¤´ë¿ª ¿øÆíÆÄ ÆÐÄ¡ ¾ÈÅ׳ª ¼³°è |
¿µ¹®Á¦¸ñ(English Title) |
Design of Wideband Circular polarized Patch Antenna for 1.6GHz band |
ÀúÀÚ(Author) |
±è°Ç±Õ
À̽¿±
¿©ÁØÈ£
ÀÌÁ¾ÀÍ
°³çÇÐ
GunKyun Kim
Seung-Yeop Rhee
Junho Yeo
Jong-Ig Lee
NyoungHak Kang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 21 NO. 01 PP. 0061 ~ 0062 (2017. 06) |
Çѱ۳»¿ë (Korean Abstract) |
º» ¿¬±¸¿¡¼´Â ÁÖÆļö 1.5GHz~1.7GHz ³ÐÀº ´ë¿ª¿¡¼ µ¿ÀÛÇÏ´Â ³»ºÎ ½½·Ô°ú ¿ÜºÎ ½ºÅͺ긦 °®´Â ¿øÇüÆíÆÄ ÆÐÄ¡ ¾ÈÅ׳ª¸¦ ¼³°èÇÏ¿´´Ù. ±¤´ë¿ª Ư¼º°ú °í À̵æÀ» °®±â À§ÇØ ±âº»ÀûÀ¸·Î Á¢ÁöÆÇÀ¸·ÎºÎÅÍ ³ôÀº °ø±âÃþÀ» Àû¿ëÇÏ¿´´Ù. ÀÓÇÇ´ø½º ´ë¿ªÆøÀ» °³¼±Çϱâ À§ÇÏ¿© ÆÐÄ¡ÀÇ Å©±â, ¸ÅÀÎ ÆÐÄ¡¿Í Á¢ÁöÆÇ °£°Å¸®, ³»ºÎ ½½·ÔÀÇ ±æÀÌ, ±ÞÀü À§Ä¡, ¿ÜºÎ ½ºÅͺêÀÇ ±æÀÌ µîÀ» Á¶Á¤ÇÏ¿´´Ù. ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ 1.5GHz~1.7GHz ´ë¿ªÀÇ ¾ÈÅ׳ª¸¦ ¼³°èÇÏ°í ¹Ý»ç¼Õ½Ç, À̵æ, ¹æ»çÆÐÅÏ µîÀÇ ¾ÈÅ׳ª Ư¼ºÀ» È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this study, a circular polarization patch antenna operates at the wide bandwidth of 1.5GHz~1.7GHz was designed. To obtain the wide bandwidth and high gain, the high air substrate was applied. The impedance bandwidth is improved by adjusting the sizes of patch, the distance between main patch and ground plate, the length of internal slots, the position of feeding point, the length of external stub, etc. The antenna is designed by simulation for an operation in the frequency range of 1.5GHz~1.7GHz band, and the antenna characteristics such as return loss, gain, radiation patterns are examined.
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Å°¿öµå(Keyword) |
Wideband antenna
Circular polarization
microstrip patch antenna
GPS
GLONASS
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ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
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