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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 / 19 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ±¤´ë¿ª Åë½Å½Ã½ºÅÛÀ» À§ÇÑ ¼ö½Ê GHz ½ÅÈ£»ý¼ºÀ» À§ÇÑ ¼öÄ¡ Çؼ®
¿µ¹®Á¦¸ñ(English Title) Numerical Analyses of Several tens of GHz Wave Signal Generation for Broadband Communication System
ÀúÀÚ(Author) ±èÁ¤Å   Jung-Tae Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 08 NO. 07 PP. 1581 ~ 1587 (2004. 11)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â ¹Ð¸®¹ÌÅÍÆÄ ´ë¿ªÀÇ ½ÅÈ£ ¹ß»ýÀ» À§ÇÑ ÇìÅ׷δÙÀÎ ¹æ½ÄÀ» Á¦¾ÈÇÏ¿´´Ù. ÇâÈÄ, ¹«¼± À̵¿Åë½Å, ±¤´ë¿ª Åë½Å¸Á¿¡ »ç¿ëµÇ¾îÁú ¹Ð¸®¹ÌÅÍÆÄ ½ÅÈ£´Â Àü±âÀû ¿ä¼ÒÀÇ ÇÑ°è·Î ±¤ÇÐÀûÀÎ ¿ä¼Ò¿¡ ÀÇÇØ ½ÅÈ£¸¦ »ý¼ºÇÏ´Â ¹æ¹ýÀÌ ¸¹ÀÌ ¿¬±¸µÇ°í ÀÖ´Ù. ±¤ÇÐÀûÀÎ ¿ä¼Ò¿¡ ÀÇÇÑ ¿©·¯ °¡ÁöÀÇ ¿¬±¸µéÀº ÁÖ·Î ±¤°ËÃâ±âÀÇ ±â´É, ¹Ð¸®¹ÌÅÍÆÄ ´ë¿ªÀÇ ¹ßÁø±âÀÇ °³¹ß µîÀÌ ÁÖ·Î ÀÌ·ç¾îÁö°í ÀÖÀ¸¸ç ¹«¼± Åë½Å¸Á¿¡ Àû¿ëÇϱâ À§ÇÑ ¼ÒÀÚ±â¼ú µîÀÌ ¹ßÀüµÇ°í ÀÖ´Ù. µû¶ó¼­ º» ³í¹®¿¡¼­´Â ÇâÈÄ ¹Ð¸®¹ÌÅÍÆÄ ´ë¿ª¿¡¼­ »ç¿ëµÇ¾îÁú LMDS(Local Multi-point Distribution Service) µîÀÇ ½Ã½ºÅÛ¿¡¼­ ¼ö½Ê±â°¡ Ç츣Ã÷±ÞÀÇ ±¤¿øÀ¸·Î ÀÀ¿ë °¡´ÉÇÑ ÇìÅ׷δÙÀÎ ¹æ½ÄÀ» ÀÌ¿ëÇÑ ¹Ð¸®¹ÌÅÍÆÄ ½ÅÈ£ÀÇ »ý¼º¿¡ ´ëÇÑ ¼öÄ¡ÀûÀÎ ¹æ¹ý¿¡ ´ëÇØ ÄÄÇ»Åͽùķ¹À̼ÇÀ» ÅëÇÏ¿© °ËÁõÇÏ¿´´Ù.
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(English Abstract)
In this paper, We have proposed an Heterodyne technique to generate millimeter-wave signal. Microwave signals in cellular broadband mobile communication networks and distributed networks can favorably be generated and distributed by optical techniques. In principle, these techniques have already been investigated for optical control of phase-array antennas, characterization of photo-detector and phase locking of millimeter-wave oscillators and now being applied to wireless communications. The generation and transmission of millimeter-wave radio signals by optical means is of interest for future pico-cell broadband mobile communication system, especially for systems operating at frequencies of 300Hz.
Å°¿öµå(Keyword) ÇìÅ׷δÙÀΠ  ¹Ð¸®¹ÌÅÍÆÄ   ¹ÝµµÃ¼·¹ÀÌÀú  
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