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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 : 2 / 10 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ISM 2.45GHz/5.8GHz ÀÌÁߴ뿪 Ư¼ºÀ» À§ÇÑ ½ÊÀÚÇü ÆòÆÇ ¸ð³ëÆú ¾ÈÅ׳ªÀÇ ±¸Á¶ º¯°æ
¿µ¹®Á¦¸ñ(English Title) Structural Modification of Crossed Planar Monopole Antenna for ISM 2.45GHz/5.8GHz Dual Band Characteristics
ÀúÀÚ(Author) ½ÉÀç·û   ÀüÁßâ   Jaeruen Shim   Joong-Chang Chun  
¿ø¹®¼ö·Ïó(Citation) VOL 19 NO. 01 PP. 0013 ~ 0018 (2015. 01)
Çѱ۳»¿ë
(Korean Abstract)
º» ¿¬±¸´Â ƯÁ¤ ¾ÈÅ׳ªÀÇ ±¸Á¶ º¯°æÀ» ÅëÇØ ¿øÇÏ´Â ÁÖÆļö ´ë¿ª¿¡¼­ ÀÌÁߴ뿪 Ư¼ºÀÌ °¡´ÉÇϵµ·Ï ÇÏ´Â ¾ÈÅ׳ª ±¸Á¶ ¼³°è¿¡ °üÇÑ ¿¬±¸ÀÌ´Ù. ´ë»ó ¾ÈÅ׳ª´Â ±¤´ë¿ª Ư¼ºÀ» °¡Áö´Â ½ÊÀÚÇü ÆòÆÇ ¸ð³ëÆú ¾ÈÅ׳ªÀÌ°í, ¸ñÇ¥ ÁÖÆļö ´ë¿ªÀº ISM 2.45GHz/5.8GHz ÀÌ´Ù. À̸¦ À§ÇØ ¸öü ¾ÈÅ׳ªÀÎ ½ÊÀÚÇü ÆòÆÇ ¸ð³ëÆú ¾ÈÅ׳ª¿¡ Ãß°¡ÀûÀÎ ¾ÈÅ׳ª ¼ÒÀÚ¸¦ ºÎ°¡ÇÑ ÈÄ ¾ÈÅ׳ªÀÇ ±æÀÌ¿Í ¸ð¾çÀ» ÀÓÀÇ´ë·Î º¯°æÇϱâ À§ÇÑ Á¶Á¤º¯¼ö¸¦ ¼³Á¤ÇÏ¿© ¸ñÇ¥ °ª¿¡ Á¢±ÙÇϵµ·Ï ´Ù¾çÇÑ ½Ã¹Ä·¹À̼ÇÀ» ½Ç½ÃÇÏ¿´´Ù. ½Ã¹Ä·¹ÀÌ¼Ç °á°ú ISM 2.45GHz/5.8GHz¿¡¼­ ±âÁØ ÀÌ»óÀÇ ´ë¿ªÆø°ú À̵æÀ» ¾òÀ» ¼ö ÀÖ¾ú´Ù. º» ¿¬±¸¿¡¼­ ½ÃµµÇÑ ¾ÈÅ׳ª ±¸Á¶ º¯°æÀ» À§ÇÑ Á¶Á¤º¯¼öÀÇ µµÀÔÀº ÀÌÁߴ뿪(´ÙÁߴ뿪) Ư¼ºÀ» °¡Áö´Â ¾ÈÅ׳ª °³¹ß½Ã ÇϳªÀÇ À¯¿ëÇÑ »ç·Ê°¡ µÉ ¼ö ÀÖ´Ù.
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(English Abstract)
This study presents the structure design of antenna to have the dual band characteristics in a desired frequency band through the structural modification of an antenna structure. For the experiment, a wideband crossed planar monopole antenna was used. The target frequency band was set to ISM 2.45GHz/5.8GHz. To give the properties, an additional antenna element was added to the crossed planar monopole antenna, which is a main body of the antenna. And then structural adjustment parameter was set to change the length(shape) of the antenna. Various simulations were conducted to find the dual band characteristics in the desired frequency band. The simulations brought forth the antenna bandwidth above the normal values for ISM 2.45GHz/5.8GHz. The structural adjustment parameter introduced in this study for structural modification of an antenna can be useful in developing an antenna featured with dual band(multiband) characteristics.
Å°¿öµå(Keyword) ½ÊÀÚÇü ÆòÆÇ ¸ð³ëÆú ¾ÈÅ׳ª   ±¸Á¶ º¯°æ   Á¶Á¤º¯¼ö   ÀÌÁߴ뿪   Crossed Planar Monopole   Structural Modification   Structural Adjustment Parameter   Dual Band  
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