ÑÇÐÇÖÎÀíÆ½Ì¨

5GÈ«Çò±ê×¼ÖÕ»ñͨ¹ý
2018-06-15

±±¾©Ê±¼ä6ÔÂ14ÈÕ £¬3GPPÔÚÃÀ¹ú¾ÙÐÐÈ«Ì弯»á £¬3GPP TSG RANÖ÷ϯ¡¢Åµ»ùÑÇ×ÊÉî¼¼Êõר¼Ò°ÍÀ­Ë¹¡¤²®ÄᣨBal¨¢zs Bert¨¦nyi£©´ú±íÈ«»áÐû²¼£ºµÚÎå´úÒÆ¶¯Í¨Ðż¼Êõ±ê×¼£¨5G NR£©¶ÀÁ¢×éÍø£¨SA£©¹¦Ð§¶³½á¡£5G NR·Ç¶ÀÁ¢×éÍø£¨NSA£©±ê×¼ÒÑÓÚÈ¥Äê12Ô¶³½á £¬ÖÁ´ËµÚÒ»½×¶ÎÈ«¹¦Ð§ÍêÕû°æ5G±ê×¼Õýʽ³ǫ̈ £¬5GÉÌÓýøÈëÈ«Ãæ³å´Ì½×¶Î¡£
¼¯»áÆÚ¼ä £¬°ÍÀ­Ë¹¡¤²®Äá½ÓÊÜÁË¡¶ÈËÃñÓʵ硷±¨¼ÇÕߵĶÀ¼Òר·Ã £¬½ÒÃØ´Ë´Î5G±ê×¼³ǫ̈±³ºóµÄ¹ÊÊ £¬½â¶Á5G NR SAºÍNSA±ê×¼Ëù¼ç¸ºµÄ²î±ðʹÃü £¬½éÉÜϽ׶Î3GPPÔÚ5GÁìÓòµÄÖØµãÊÂÇéºÍʱ¼ä±í £¬·ÖÏíËûÑÛÖеÄÖйú5G¹¤ÒµÉú³¤ £¬²¢Õ¹ÍûÁ˽üÔÚåë³ßµÄ5Gʱ´ú½«´øÀ´µÄ¾ªÏ²ºÍÀå¸ï¡£

5GÖØÒªÀï³Ì±® £¬µ«ÕâÖ»ÊÇ¿ªÊ¼

°ÍÀ­Ë¹¡¤²®ÄáÖ¸³ö £¬È¥Äê5G NSA±ê×¼µÄ¶³½á £¬Ê¹µÃ5GµÄ°²ÅÅ¿ÉÒÔ½ÓÄɷǶÀÁ¢×éÍø·½·¨ £¬»ùÓÚLTEÍøÂ硢ͨ¹ýË«Á¬½Ó·½·¨ÊµÏÖ5G³¬¿í´ø£¨eMBB£©ÒµÎñ¡£´Ë´ÎSA±ê×¼µÄ¶³½á £¬Ôò¿ÉʵÏÖÕæÕýµÄ5G¶ÀÁ¢×éÍø°²ÅÅ £¬´Ó¶ø´øÀ´¡°È«¹¦Ð§¡±µÄ5GÍøÂçÄÜÁ¦ £¬ÊÇ5GÉú³¤µÄÖØÒªÀï³Ì±®¡£
°ÍÀ­Ë¹¡¤²®Äá´ú±í3GPPÐû²¼ £¬µÚÎå´úÒÆ¶¯Í¨Ðż¼Êõ±ê×¼£¨5G NR£©¶ÀÁ¢×éÍø£¨SA£©¹¦Ð§¶³½á¡£
Ëû½øÒ»²½½âÊ͵À £¬SA±ê×¼¿ÉÒÔʹ5GÍøÂç²»ÊÜLTE¼¼ÊõµÄÏÞÖÆ £¬Í¨¹ý¶ÀÁ¢×éÍøÕæÕýʵÏÖ5GÍøÂç¼Ü¹¹µÄÖî¶àÁ¢ÒìºÍÓÅÊÆÐÔÄÜ £¬ÈçÍøÂçÇÐÆ¬¼¼Êõ¡¢¸ß¿É¿¿¡¢³¬µÍʱÑÓµÈ £¬ÕâÊÇSAÓбðÓÚNSAµÄÒªº¦ËùÔÚ¡£
¡°R15 SA±ê×¼µÄ¶³½á½ö½öÊǸö¿ªÊ¼¡± £¬°ÍÀ­Ë¹¡¤²®Äá͸¶ £¬½ÓÏÂÀ´3GPP»¹»áÂ½ÐøÍê³É²¢Ðû²¼ºóÐø°æ±¾µÄ5G±ê×¼£ºR16¡¢ R17¡¢ R18µÈ £¬¡°ÎÒÃÇÏÖÔÚÖ»ÊÇÂõ³öÁË¡®5GÍòÀﳤÕ÷µÄµÚÒ»²½¡¯ £¬ÓÐÁËÒ»¸öÁ¼ºÃµÄ¿ª¶Ë £¬È¡µÃÁËÒ»¸öºÜÊÇÖØÒªµÄ½øÕ¹¡£¡±Ëû½éÉÜ˵ £¬´Ë´Î¶³½áµÄSA±ê×¼ £¬½ö½ö¹æ·¶ÁË»ù´¡µÄSAÍøÂç¼Ü¹¹ £¬ÓÐÐ©ÍøÂç¼Ü¹¹Ñ¡ÏÐèҪʱ¼äÈ¥½ç˵¼°Íê³É £¬Ô¤¼Æ½«ÓÚ2018ÄêÄêµ×Íê³ÉÕâ¸öÔö²¹°æ±¾¡£
¡°±¾ÖÜÎÒÃÇ»¹»áÌÖÂÛR16½«°üÀ¨ÄÄЩÄÚÈÝ¡±¡£°ÍÀ­Ë¹¡¤²®ÄáÖ¸³ö £¬R16µÄÖØµãÊÇÈ·±£Âú×ãIMT-2020µÄËùÓÐÐèÇó £¬²¢²»¾øÀ©Õ¹5GµÄÉú̬ϵͳ¡£¡°Î´À´µÄ5-10Äê £¬ÎÒÃǽ«ÖÂÁ¦ÓÚÌáÉýÒÆ¶¯¿í´øÍøÂçЧÂÊ £¬²¢ÇÒŬÁ¦½«¸ü¶àµÄ±ÊÖ±ÐÐÒµÄÉÈë5GÉú̬ϵͳ¡±¡£
NSAºÍSA £¬Ò»¸öΪÏÖÔÚÒ»¸öΪδÀ´
ÔÚ̸µ½5G NSAºÍSA±ê׼ΪºÎ²»ÔÚͬһʱ¼ä¶³½áʱ £¬°ÍÀ­Ë¹¡¤²®Äá½âÊ͵À £¬¡°Õâ¸ö¾ö¶¨²îδ¼¸ÊÇÔÚÁ½Äêǰ×ö³öµÄ £¬ÓÉÓÚÒÆ¶¯Êý¾ÝÒµÎñÁ¿µÄ¼¤Ôö £¬È«ÇòһЩÔËÓªÉ̵Ä4GÍøÂçÈÝÁ¿¼±¼± £¬¼±ÐèÉý¼¶ÆäÍøÂçÖ§³Ö³¬¿í´øÉú³¤µÄÄÜÁ¦ £¬ ÓÈÆäÊÇÔÚº«¹ú¡¢ÈÕ±¾¼°ÃÀ¹úµÄһЩÔËÓªÉÌ £¬ËûÃÇÐèÒª¾¡¿ìÀûÓÃ5G¼¼ÊõÀ´¿ìËÙÌáÉýÍøÂçÈÝÁ¿ÒÔÂú×ãÊг¡ÐèÇó¡£Òò´Ë3GPP¾ö¶¨¼ÓËÙNSA±ê×¼µÄÖÆ¶¨ £¬Ê¹µÃÕâÒ»²¿·ÖÔËÓªÉÌµÄÆÈÇÐÐèÇó¿ÉÒÔ»ñµÃʵʱÂú×ã¡£¡±
ÔÚNSA±ê×¼¶³½áµÄ6¸öÔÂÖ®ºó £¬ÍêÕû³ÉÊìµÄSA±ê×¼Ò²¶³½áÁË¡£¡°ÕâÑù×öµÄÀûÒæÊÇÈÃÎÒÃÇ¿ÉÒԼƻ®Ò»¸öÈ«ÇòͳһµÄ5G±ê×¼¡±¡£Ëû½éÉÜ˵ £¬Ä³Ð©ÔËÓªÉ̳öÓÚÆÈÇеÄÊг¡ÐèÇó¿¼ÂÇ £¬ÒѾ­¿ªÊ¼×öÒ»Ð©ÇøÓòÐÔµÄ5G±ê×¼¼Æ»®¡£¡°ÕýÊÇÓÉÓÚ3GPPµÄ»ý¼«½éÈë £¬ÌáÔçÍê³ÉÁËNSA±ê×¼µÄÖÆ¶¨ £¬ÒÔ¼°ÈçÆÚÍê³ÉÏÖÔÚµÄSA±ê×¼ £¬²ÅʹµÃÕâЩÔËÓªÉÌÖØÐ»ع鵽3GPP¼Æ»®µÄ5G±ê×¼ÖÆ¶¨½ø³ÌÖÐÀ´ £¬ÖÆÖ¹Á˽«À´ÓÉÓÚ±ê×¼·×ÆçÖ¶ø¿ÉÄÜÔì³ÉµÄÖîÈçÈ«Çò¹¤ÒµÆÊÎöµÈÎÊÌâ¡£¡±
¡°NSA±ê×¼¸ü¶àµÄÊÇÂú×ãÔËÓªÉÌѸËÙÌáÉýÍøÂçÈÝÁ¿µÄÆÈÇÐÐèÇó £¬¶øSA±ê×¼ÔòÆ«ÖØÓÚÂú×ãÃæÏòδÀ´5GÍøÂçÉú³¤µÄ¾ÃÔ¶ÐèÒª¡£¡±°ÍÀ­Ë¹¡¤²®ÄáÆÊÎöÁËNSAºÍSA±ê×¼ËùÊÎÑݵIJî±ð½ÇÉ« £¬NSA¾Û½¹ÒÔ³¬¿í´ø£¨eMBB£©ÎªÖÐÐĵÄÍøÂçÉý¼¶ÐèÇó £¬¶øSA×ÅÑÛÓÚÈçºÎÒÔȫеÄÍøÂç¼Ü¹¹À´Âú×ãδÀ´µÄлúÔµ¡¢ÐÂÐÐÒµµÄÐèÇó £¬ÓÈÆäÊÇÂú×ã´ó×ڵıÊÖ±ÐÐÒµ±¬·¢µÄÐÂÐèÇó £¬´Ó¶ø½«5G´òÔì³ÉδÀ´Êý×Ö¾­¼ÃºÍÐÅÏ¢Éç»áÉú³¤µÄÒªº¦ÐÅÏ¢»ù´¡ÉèÊ©¡£

ÖйúÉî¶È¼ÓÈë £¬²»¿É»òȱ

¡°ÖйúÔÚ5G±ê×¼ÖÆ¶¨Àú³ÌÖеÄÖØÒªÖ°Î»ÊÇÏÔ¶øÒ×¼ûµÄ £¬¡±°ÍÀ­Ë¹¡¤²®ÄáÌØ±ðÖ¸³ö £¬¡°Öйú¹«Ë¾Îª3GPP´øÀ´ÁËÐí¶àµÄ¿´·¨ºÍ½¨Òé £¬Ê¹ÎÒÃÇÊÜÒæÁ¼¶à¡£¡±
ÖйúÔËÓªÉ̵ÈÒµ½ç¸÷·½ÔÚÕû¸ö±ê×¼ÖÆ¶¨Àú³ÌÖеĻý¼«¼ÓÈë £¬¹ØÓÚ¼ÓËÙ5G±ê×¼µÄÖÆ¶¨Æðµ½ÁËÖÁ¹ØÖØÒªµÄ×÷Óᣡ°ÖйúµÄТ¾´¿ÉÒÔÓᮻʹÚÉϵÄÃ÷Ö顯À´ÐÎÈÝ £¬ÊÇ¡®²»¿É»òȱ¡¯µÄ¡£¡±ÓÈÆäÊÇͨ¹ý×éÖ¯¹ã·ºµÄ¡¢¿ìËÙµÄ5G²âÊÔ £¬È·±£ÁËSA±ê×¼ÔÚÂú×ãÐëÒª¹¦Ð§µÄ»ù´¡ÉÏÄܹ»ÊµÊ±Öƶ¨Íê³É¡£¡°ÎÒÃǺÜÊÇÐË·Ü¿´µ½ÖйúÔÚÕû¸öÀú³ÌÖз¢»ÓÁ˾޴óµÄ×÷Óà £¬ÔÚ´ËÀú³ÌÖÐŵ»ùÑÇÒ²Ò»Ö±ÓëÖйúÔËÓªÉ̲»¾ø¼ÓÉîË«·½µÄÕ½ÂÔÏàÖú¡£¡±
ÔÚÍÆ¶¯5GÉú³¤µÄÀú³ÌÖÐ £¬Öйú³Ð¼Ì¿ª·Å¡¢ÈÝÄÉ¡¢ÏàÖú¡¢¹²Ó®µÄÀíÄî £¬Ò»Ö±Ìá³«ÍÆ¶¯ÊµÏÖ¡°Í¬Ò»¸öÊÀ½ç¡¢Í¬Ò»¸ö5G±ê×¼¡±¡£¶Ô´Ë £¬°ÍÀ­Ë¹¡¤²®ÄáÌåÏָ߶ÈÔÞͬ¡£¡°ÒÔNSA±ê×¼µÄ¼ÓËÙ¶³½áΪÀý £¬3GPPÕâô×öµÄÄ¿µÄ¾ÍÊÇҪȷ±£È«ÇòÊ©ÐÐͳһµÄ5G±ê×¼¡£ÒòΪֻÓÐÒ»¸öͳһµÄ±ê×¼²Å»ªÈ·±£5GµÄ¹æÄ£Ð§ÒæºÍ¼¼ÊõÂ䵨 £¬ËùÒÔ¡®Í¬Ò»¸ö±ê×¼¡¯ÊÇ3GPPÍÆÐеÄ×îÖØÒª×¼Ôò¡£ÕâÓëŵ»ùÑÇÏòÀ´µÄÖ÷ÕÅÒ²ÊǸ߶Èһֵġ£¡±

Ïû·ÑÕßÁìÓò²»ÔÙÊÇÖ÷½Ç £¬±ÊÖ±ÐÐÒµ×ßÏò5GÎę̀ÖÐÑë

´Ë´Î5G±ê×¼µÄÖÆ¶¨ £¬ÓëÒÔÍù3GPPµÄ±ê×¼»¯ÊÂÇéÏà±ÈÓÐÄÄЩ²î±ðÄØ£¿°ÍÀ­Ë¹¡¤²®ÄáÖ¸³ö £¬Ê×ÏÈÊÇËÙ¶È £¬ÓëÊ®ÄêÇ°ÖÆ¶¨4G±ê×¼Ïà±È £¬5G±ê×¼µÄÖÆ¶¨Ö»ÓÃÁËÒ»°ëµÄʱ¼ä £¬ÕâÊÇÔÚÆÈÇеÄÊг¡ÐèÇóºÍÐÐÒµÉú³¤ÐèÇóÇý¶¯ÏÂÍê³ÉµÄ¡°²»¿ÉÄÜÍê³ÉµÄÈÎÎñ¡± £¬Ò²ÊÇÈ«ÇòÒµ½ç¸÷·½Í¨Á¦ÏàÖúµÄ½á¹û£»Æä´ÎÊÇÉú̬ϵͳµÄÍØÕ¹ £¬¸ü¶à±ÊÖ±ÐÐÒµµÄÆóÒµ¼ÓÈëµ½ÍÆ¶¯5GÉú³¤µÄÏà¹ØÊÂÇéÖÐ £¬²¢·¢»Ó×ÅÔ½À´Ô½ÖØÒªµÄ×÷Óá£
ÔÚ̸µ½5G½«´øÀ´µÄÀå¸ïʱ £¬°ÍÀ­Ë¹¡¤²®ÄáÌåÏÖ £¬ÓëÒµ½ç´ó¶¼ÁìÏÈÆóÒµµÄ¿´·¨Ò»Ö £¬Åµ»ùÑǶÔ5GÉú³¤µÄÔ¸¾°ÊÇ£ºÏ£Íû5G¼¼Êõ¿ÉÒÔÔÚÄÇЩÖÁ½ñÈÔÓɹŰ弼ÊõÖ÷µ¼µÄÎïÁªÍøÁìÓò¹ã·ºÓ¦Óá£ËûÈÏΪ £¬¡°5G½«Ê×ÏÈΪ±ÊÖ±ÐÐÒµ´øÀ´¾Þ´óµÄÀå¸ï £¬¶ø²»ÊÇÔÚÒÆ¶¯¿íÁìµ¼Óò»òÏû·ÑÕßÁìÓò £¬ËäÈ»5GµÄµÍʱÑӺ͸ßËÙÂÊÌØÐÔ½«ÎªÓû§´øÀ´¸üºÃµÄÌåÑé £¬µ«ÎÒ²»ÈÏΪÕâÊÇ5G½«´øÀ´µÄ×î´ó¼ÛÖµ¡£¡±
×îºó £¬°ÍÀ­Ë¹¡¤²®ÄáÌåÏÖ £¬5G½«ÔÚ±ÊÖ±ÐÐÒµ·¢»ÓÆä×îÖ÷Òª¡¢×î¾Þ´óµÄ×÷Óà £¬²¢ÎªÏàÓ¦µÄÉú̬ϵͳ´øÀ´¸ïÃüÐԵıä¸ï £¬ÈçÒ½ÁÆ¡¢¹¤Òµ×Ô¶¯»¯¡¢Æû³µÉõÖÁũҵµÈ¡£ÔÚÕâЩÁìÓò £¬»ùÓÚÏȽøµÄ5GÍøÂç £¬´«¸ÐÆ÷¡¢È˹¤ÖÇÄܵÈÎïÁªÍøÐ¼¼Êõ½«¼«´óµØÌáÉýÐÐҵЧÂÊ £¬´øÀ´ÎÞÏÞÉÌ»ú¡££¨ÎÄÕÂÀ´Ô´£ºÈËÃñÓʵ籨£©


ÍÆ¼öÐÂÎÅ
ÍøÕ¾µØÍ¼