Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ TTAK.KO-06.0458 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2017-12-13 ÃÑÆäÀÌÁö 0
ÇѱÛÇ¥Áظí LTE ±â¹Ý öµµÅë½Å ½Ã½ºÅÛ ¼º´É ½ÃÇè ±Ô°Ý
¿µ¹®Ç¥Áظí LTE based Railway Communication System Performance Test Specification
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº ÀÏ¹Ý ¹× °í¼Ó öµµÀÇ ¿î¿µ°ú Á¦¾î¸¦ À§ÇÑ À½¼ºÅëÈ­, µ¥ÀÌÅÍ(¿­Â÷Á¦¾î), µ¥ÀÌÅÍ (¿µ»ó ¹× ±âŸ) ¼­ºñ½º·Î ±¸ºÐÇÏ°í °¢°¢ÀÇ Ç׸ñ¿¡ ´ëÇÑ Áö¿¬ ½Ã°£, ¼º°ø·ü, ÇÚµå¿À¹ö ¼º´ÉÀÇ °üÁ¡¿¡¼­ ½ÃÇèÇϱâ À§ÇÑ ¹æ¾ÈÀ» Á¦½ÃÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à The standard categorizes voice, data (train control), and data (image and video) for operating and controlling the conventional and high-speed trains and provides the test methods and criteria for testing delay time, delivery success rate, and hand-over success rate.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAK.KO-06.0458.pdf TTAK.KO-06.0458.pdf            

ÀÌÀü
LTE ±â¹Ý öµµ Åë½Å ½Ã½ºÅÛ°ú ±âÁ¸ öµµ Åë½Å ½Ã½ºÅÛ(VHF, TRS-ASTRO/TETRA)°úÀÇ »óÈ£¿¬µ¿ ±Ô°Ý
´ÙÀ½
ÀúÀü·Â ÁÖ¿ä ÀÎÇÁ¶ó ¸ð´ÏÅ͸µ ³×Æ®¿öÅ©¸¦ À§ÇÑ ¹°¸®°èÃþ µ¿±âÇì´õ È®Àå ±Ô°Ý