±±¾©¹¦·ò2020Äê7ÔÂ9ÈÕÍí¼ä£¬ITU-R WP5D#35»áÒé°ä·¢ÁËIMT-2020£¨5G£©¼¼Êõ¹æ»®µÄµ®Éú¡£ÎÒ¹ú»ùÓÚ3GPP¼¼ÊõµÄÎÞÏ߿տڼ¼Êõ¹æ»®Ë³Àû³ÉΪITUÈϿɵÄ5G¹æ»®¡£
ÖйúµÄ5GÎÞÏ߿տڼ¼Êõ¹æ»®»ùÓÚ3GPPпտڣ¨NR£©ºÍÕ´øÎïÁªÍø£¨NB-IoT£©¼¼Êõ£¬¿ÉÄܺܺõØÂú×ã¼ÓÇ¿ÐÍÒÆ¶¯¿í´ø£¨eMBB£©¡¢µÍʱÑӸ߿¿µÃס£¨URLLC£©¡¢´ó¹æÄ£»úеÏνӣ¨mMTC£©³¡¾°µÄ¼¼ÊõÐèÒª¡£ÎÒ¹úµÄ5G¼¼Êõ¹æ»®Ë¼¿¼ÁË5G¼¼ÊõµÄÆëÈ«ÐÔºÍÏȽøÐÔ£¬±í°×ÁËÎÒ¹ú¶Ô5G¼¼ÊõµÄÀí½â¡£
ÎÒ¹úµÄ5G¼¼Êõ¹æ»®À´×ÔÓÚ¹úÄÚÉ豸Ôì×÷ÉÌ¡¢ÔËÓªÉ̺Í×êÑе¥ÔªµÈ¶à¼Ò×êÑгɾͣ¬ÌåÏÖÁ˹úÄÚͨѶÁìÓòµÄ¼¯Ë¼¹ãÒæºÍ¼¯ÌåÖǻۡ£ÎÒ¹ú×ÔÆÀ¹ÀºÍÈ«Çò¶à¸ö¶ÀÁ¢ÆÀ¹À×éµÄ×êÑÐÁ˾־ùÅú×¢£¬ÎÒ¹ú»ùÓÚ3GPP¼¼ÊõµÄÎÞÏ߿տڼ¼Êõ¹æ»®¿ÉÄÜÈ«ÃæÂú×ãIMT-2020µÄ¼¼ÊõÔ¸¾°ÐèÒªºÍIMT-2020¼¼ÊõÖ¸±êÒªÇó¡£
½ÓÏÂÀ´£¬Öйú½«»áÌṩ¸ü¶à¹ú¼Ê³ß¶È£¬ÈÃÎÒÃÇÊÃÄ¿ÒÔ´ý£¡