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ÇÑ±Û Ç¥Áظí Ka-band À§¼º¹æ¼Û ¼Û¼ö½Å ±â¼ú
¿µ¹® Ç¥Áظí Transmission and Reception Technology for Ka-band Channel Adaptive Satellite Broadcasting
ÇÑ±Û ³»¿ë¿ä¾à º» ±â¼úº¸°í¼­¿¡¼­´Â Ka ±¤´ë¿ª Á֯ļö¸¦ »ç¿ëÇϱâ À§ÇÑ Ã¤³Î ÀûÀÀÇü À§¼º¹æ¼Û ±â¼úÀÇ Çʿ伺À» Á¦½ÃÇÏ°í »ç¿ëÁ֯ļö¿¡ µû¸¥ °­¿ì °¨¼è Ư¼º ºÐ¼®°á°ú¸¦ Á¦½ÃÇÑ´Ù. ¶ÇÇÑ Ka ´ë¿ª¿¡¼­ Àü¼Û ¹æ½Ä¿¡ µû¸¥ ¼­ºñ½º °¡¿ëµµ ºÐ¼®°á°ú¿Í °­¿ì °¨¼è ±Øº¹À» À§ÇÑ ÀûÀûÇÑ ¹æ¾ÈÀ» Á¦½ÃÇÑ´Ù. ºÎ·Ï¿¡¼­´Â Ku/Ka ÀÌÁߴ뿪 ¼ö½Å¹æ½Ä°ú VCM+SVC Àü¼Û ¹æ½ÄÀÇ ¸µÅ©¼³°è °á°ú¸¦ Á¦½ÃÇÑ´Ù.
¿µ¹® ³»¿ë¿ä¾à This technical report introduces the necessities of channel adaptive satellite broadcasting and the characteristics of rain attenuation for the Ka broadband frequency. And this report submits the analysis results of service availabilities according to transmission scheme and the proper methods for overcoming rain attenuation impairment for the Ka-band frequency.
In an appendix, this technical report shows link budget results of the Ku/Ka dual band tuner receiving scheme and the VCM + SVC transmission scheme
°ü·Ã IPR È®¾à¼­ Á¢¼öµÈ IPR È®¾à¼­ ¾øÀ½
°ü·ÃÆÄÀÏ    TTAR-07.0006.pdf TTAR-07.0006.pdf
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Ka-band À§¼º¹æ¼Û ¼Û¼ö½Å ±â¼ú TTAR-07.0006 2011-11-18 Á¦Á¤ À¯È¿ ¾øÀ½ TTAR-07.0006.pdf
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