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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 3 / 6 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) À¯´ÏÇ÷¡³Ê ±ÞÀü±¸Á¶¸¦ °®´Â Å×ÀÌÆÛµå ½½·Ô ¾ÈÅ׳ªÀÇ ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of a Tapered Slot Array Antenna with Uniplanar Feed
ÀúÀÚ(Author) ±èÇý¸®   ¹Ú³ëÁØ   °­¿µÁø   Hye Ri Kim   Noh Joon Park   Young Jin Kang  
¿ø¹®¼ö·Ïó(Citation) VOL 10 NO. 02 PP. 0386 ~ 0391 (2006. 02)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â À¯´Ï Ç÷¡³Ê ±ÞÀü±¸Á¶¸¦ °®´Â VÇü ¼±Çü Å×ÀÌÆÛµå ½½·Ô ¾ÈÅ׳ª¸¦ ¼³°èÇÏ¿´´Ù. ¼³°è¿¡ »ç¿ëÇÑ À¯Àüü ±âÆÇÀº µÎ²²°¡ 0.762mmÀÌ°í ºñÀ¯ÀüÀ²ÀÌ 3.0ÀÎ PTFE ±âÆÇÀÌ¸ç ¼Õ½Ç ÅºÁ¨Æ®´Â 0.001ÀÌ´Ù. ¶ÇÇÑ Á᫐ ÁÖÆļö´Â 5.8GHz·Î ¼³°èÇÏ¿´À¸¸ç ±ÞÀü¼±·ÎÀÇ ½ÇÇöÀº Hammerstad¿¡ ÀÇÇÑ ½ÄÀ» »ç¿ë ÇÏ¿´´Ù. V-LTSAÀÇ S11°ú VSWRÀÇ ½Ã¹Ä·¹ÀÌ¼Ç °á°ú¸¦ ¾ò¾úÀ¸¸ç -10dB¸¦ ±âÁØÀ¸·Î ÇÒ ¶§ ´ë¿ªÆøÀº ¾à 4.3GHzÀ̾ú°í VSWRÀº ¾à 1.8 OctaveÀÇ ±¤´ë¿ª Ư¼ºÀ» ³ªÅ¸³»¾ú´Ù.
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(English Abstract)
In this paper, a design of V-type Linearly Tapered Slot Antenna(V-LTSA) with uniplanar microstrip-to-coplanar stripline(CPS) transitions is presented. The effect of reducing and increasing with taper width G, teper length L and opening angle are also considered at 5.8 GHz. In the result of a simulation by using CST-MWS, the return loss characteristic came very wide band about 4.3GHz, or 1.8 Octave. Proposed V-LTSA design schemes are expected to be a good antenna for microwave and millimeter-wave communcations.
Å°¿öµå(Keyword) Tapered slot   Broadband antenna   CPS transition   Multi-octave  
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