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Ç¥ÁعøÈ£ | TTAR-07.0012 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2013-11-28 | ÃÑ ÆäÀÌÁö | 31 | ||||||||||||||
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¿µ¹® Ç¥Áظí | Rain Fade Mitigation Transmission and Reception Technology for Ka-band Satellite Broadcasting Service(Technical Report) | ||||||||||||||||
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 À§¼º¹æ¼ÛÀÇ Àü¼Û ¹æ½Ä¿¡ µû¸¥ ¼ºñ½º °¡¿ëµµ ºÐ¼® °á°ú¿Í °¿ì°¨¼è ±Øº¹À» À§ÇÑ ÀûÀûÇÑ ¹æ¾ÈÀ» 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. | ||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
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