ΰµÂ¹ú¼Êvictor1946ÍøÒ³°æ

dzÎö5GÊÖÒÕµÄÉú³¤¼°ÐÐÒµÓ¦ÓÃ
2019-06-21

´Ó2013Äê×îÏÈ£¬ £¬£¬ £¬ £¬£¬È«Çò×îÏÈÁ˹ØÓÚ5GÊÖÒյıê×¼Ñо¿¡£¡£¡£¡£¡£¡£¡£2013Äê2Ô£¬ £¬£¬ £¬ £¬£¬ÎÒ¹úµÄ¹¤ÒµºÍÐÅÏ¢»¯²¿¡¢¹ú¼ÒÉú³¤ºÍË¢ÐÂίԱ»á¡¢¿ÆÑ§ÊÖÒÕ²¿ÍŽáÍÆ¶¯½¨ÉèÁËIMT-2020ÊÂÇé×飬 £¬£¬ £¬ £¬£¬×ÅÊÖ5GµÄÑо¿¼°ÍƽøÊÂÇé¡£¡£¡£¡£¡£¡£¡£5G±ê×¼ÔÚÉè¼ÆÖÆ¶©Àú³ÌÖУ¬ £¬£¬ £¬ £¬£¬Öصã˼Á¿ÁËÈý´óÀೡ¾°£ºÔöÇ¿ÒÆ¶¯¿í´ø£¨eMBB£©¡¢¸ß¿É¿¿µÍʱÑÓͨѶ£¨uRLLC£©¡¢º£Á¿»úеͨѶ£¨mMTC£©¡£¡£¡£¡£¡£¡£¡£

5GÊÖÒÕ¿ÉʵÏÖ¶Ô±ÊÖ±ÐÐÒµÓ¦ÓõĿìËÙÖ§³Ö

ÔÚ5G¹ú¼Ê±ê×¼µÄÖÆ¶©ÖУ¬ £¬£¬ £¬ £¬£¬2017Äêµ×ÂÊÏÈÍê³É·Ç×ÔÁ¦×éÍø£¨NSA£©5G±ê×¼£¬ £¬£¬ £¬ £¬£¬Ö§³ÖÔöÇ¿ÒÆ¶¯¿í´ø³¡¾°£¬ £¬£¬ £¬ £¬£¬Íê³É5Gϵͳ¼Ü¹¹±ê×¼¡£¡£¡£¡£¡£¡£¡£2018ÄêÖÐÍê³É×ÔÁ¦×éÍø£¨SA£©5G±ê×¼£¬ £¬£¬ £¬ £¬£¬Ö§³ÖÔöÇ¿ÒÆ¶¯¿í´ø³¡¾°£¬ £¬£¬ £¬ £¬£¬Íê³ÉÍøÂç½Ó¿ÚÏà¹Ø±ê×¼¡£¡£¡£¡£¡£¡£¡£Ô¤¼Æ2020ÄêÍ·£¬ £¬£¬ £¬ £¬£¬½«Íê³É»ùÓÚRel-16°æ±¾µÄ5G±ê×¼£¬ £¬£¬ £¬ £¬£¬½ìʱ½«ÖÜȫ֧³ÖÔöÇ¿ÒÆ¶¯¿í´øºÍµÍʱÑӸ߿ɿ¿³¡¾°¡£¡£¡£¡£¡£¡£¡£

ÏÖÔÚ£¬ £¬£¬ £¬ £¬£¬5GÊÖÒÕÔÚ×éÍø·½·¨ÉÏ·ÖΪ·Ç×ÔÁ¦×éÍøºÍ×ÔÁ¦×éÍø£¬ £¬£¬ £¬ £¬£¬·Ç×ÔÁ¦×éÍøÊÇ×ÔÁ¦×éÍøµÄÖÐÐĽ׶Σ¬ £¬£¬ £¬ £¬£¬ÐèÒªÓë4GÍøÂçÍŽá×éÍø£¬ £¬£¬ £¬ £¬£¬Í¨¹ý4GÍøÂ磬 £¬£¬ £¬ £¬£¬Ö§³Ö5GпտڽÓÈ룬 £¬£¬ £¬ £¬£¬½¹µãÍø¾ß±¸ÔöÇ¿4G½¹µãÍøÍøÔª¹¦Ð§£¬ £¬£¬ £¬ £¬£¬5GпտںÍLTE¿Õ¿ÚÅäºÏÌṩÊý¾Ý³ÐÔØ¡£¡£¡£¡£¡£¡£¡£·Ç×ÔÁ¦×éÍø³õÆÚÍøÂçͶ×ʽÏС£¡£¡£¡£¡£¡£¡£¬ £¬£¬ £¬ £¬£¬ÏàÒË¿ìËÙʵÏÖ5GÍøÂç°²ÅÅ£¬ £¬£¬ £¬ £¬£¬Ö÷ÒªÃæÏòeMBBÓªÒµ¡£¡£¡£¡£¡£¡£¡£×ÔÁ¦×éÍøÄ£Ê½Ï£¬ £¬£¬ £¬ £¬£¬5G¿É×ÔÁ¦ÊÂÇ飬 £¬£¬ £¬ £¬£¬¿ÉÖ§³ÖÔöÇ¿ÒÆ¶¯¿í´ø¡¢µÍʱÑӸ߿ɿ¿µÈȫӪҵ³¡¾°£¬ £¬£¬ £¬ £¬£¬¿ØÖÆÃæÒÀÀµ5GÍøÂ磬 £¬£¬ £¬ £¬£¬½¹µãÍø½ÓÄÉ5G½¹µãÍø£¬ £¬£¬ £¬ £¬£¬Ö§³ÖÍøÂçÇÐÆ¬µÈ¹¦Ð§£¬ £¬£¬ £¬ £¬£¬¿ÉʵÏÖ¶Ô±ÊÖ±ÐÐÒµÓ¦ÓõĿìËÙÖ§³Ö¡£¡£¡£¡£¡£¡£¡£

5G±ê×¼ÔÚÆµÆ×Ó¦Ó÷½Ãæ»®¶¨ÁËµÍÆµÐÂ¿Õ¿ÚºÍ¸ßÆµÐ¿տÚ¡£¡£¡£¡£¡£¡£¡£ÏÖÔÚÎÒ¹ú5GʹÓÃµÄÆµÆ×ÔÚ6GHzÒÔϲ¿·Ö£¬ £¬£¬ £¬ £¬£¬Ö÷Òª°üÀ¨2.6GHz¡¢3.5GHzºÍ4.9GHz¡£¡£¡£¡£¡£¡£¡£µÍƵпտڿÉÒÔÓÐÓÃÖ§³ÖÒ»Á¬¹ãÓòÁýÕÖ¡£¡£¡£¡£¡£¡£¡£¸ßƵпտڿÉÒÔÓÐÓÃ×öÈÈßßÈÝÁ¿ÁýÕÖ£¬ £¬£¬ £¬ £¬£¬ÏÖÔÚÏà¹ØÆµÆ×µÄÓ¦Ó㬠£¬£¬ £¬ £¬£¬º£ÄÚÕý´¦ÓÚÑо¿½×¶Î¡£¡£¡£¡£¡£¡£¡£ÔÚÎÞÏ߲࣬ £¬£¬ £¬ £¬£¬5GÒýÈëÁ˰üÀ¨´ó¹æÄ£ÌìÏßÕóÁС¢ÐÂÐͶàÖ·ÊÖÒÕ¡¢ÐÂÐͶàÔØ²¨ÊÖÒÕ¡¢ÏȽø±à½âÂëµÈÒªº¦ÊÖÒÕ¡£¡£¡£¡£¡£¡£¡£5GÏà¹ØÊÖÒÕ½«ÓÐÓÃÖ§³ÖÆäÔÚ¸÷¸öÐÐÒµÁìÓòÖеÄÓ¦Óᣡ£¡£¡£¡£¡£¡£

5GÊÖÒÕÓ¦ÓÃÓÚ¸÷Ðи÷Òµ£¬ £¬£¬ £¬ £¬£¬Ìṩ¸üºÃµÄ½»»¥ÌåÑé

Ëæ×Å5GµÄÉÌÓ㬠£¬£¬ £¬ £¬£¬5GÊÖÒÕ½«ÎªÔö½ø¾­¼ÃÔöÌíÓëÐÐҵתÐÍÉý¼¶×÷³öÖ÷ҪТ˳¡£¡£¡£¡£¡£¡£¡£Æ¾Ö¤¡¶5G¾­¼ÃÉç»áÓ°Ïì°×ƤÊé¡·µÄÕ¹Íû£¬ £¬£¬ £¬ £¬£¬2020µ½2030Ä꣬ £¬£¬ £¬ £¬£¬5GÊÖÒÕ½«´øÀ´Ö±½Ó¾­¼Ã²ú³öÁè¼Ý6.3ÍòÒÚÔª£¬ £¬£¬ £¬ £¬£¬ÆäÖÐÔËÓªÉÌÀÛ¼ÆÍøÂçͶ×ʽ«´ï2.9ÍòÒÚÔª£¬ £¬£¬ £¬ £¬£¬¸÷ÐÐÒµÀÛ¼ÆÍøÂçͶ×ʽ«´ï2.6ÍòÒÚÔª¡£¡£¡£¡£¡£¡£¡£¼ä½Ó¾­¼ÃТ˳½«µÖ´ï10.6ÍòÒÚÔª£¬ £¬£¬ £¬ £¬£¬·¢¶¯Ïà¹Ø¾ÍÒµ¸Úλ800Íò¸ö£¬ £¬£¬ £¬ £¬£¬5G½«ÉøÍ¸µ½ÖÆÔì¡¢ÄÜÔ´¡¢¹¤Òµ¡¢½»Í¨µÈÆÕ±éµÄÐÐÒµÁìÓò£¬ £¬£¬ £¬ £¬£¬Ìá¸ßÉú²úÁ¦Ë®Æ½¡£¡£¡£¡£¡£¡£¡£¸÷ÐÐÒµ5GÖ§³ö·¢¶¯¼ä½Ó¾­¼ÃТ˳Àۼƽ«´ï10.6ÍòÒÚÔª¡£¡£¡£¡£¡£¡£¡£

5G×÷ΪÐÂÒ»´úµÄÎÞÏßͨѶÊÖÒÕ£¬ £¬£¬ £¬ £¬£¬Í¨¹ýÆäÊÖÒÕÓÅÊÆ£¬ £¬£¬ £¬ £¬£¬½«ÉøÍ¸µ½Î´À´Éç»áµÄ¸÷¸öÁìÓò£¬ £¬£¬ £¬ £¬£¬¹¹½¨È«·½Î»µÄÐÅÏ¢Éú̬£¬ £¬£¬ £¬ £¬£¬Íƶ¯ÎÒ¹ú¾­¼ÃÔöÌí£¬ £¬£¬ £¬ £¬£¬½µÉúеÄÉÌҵģʽ£¬ £¬£¬ £¬ £¬£¬Íƶ¯ÐÐÒµµÄתÐÍÉý¼¶¡£¡£¡£¡£¡£¡£¡£5GÄܹ»Í»ÆÆÐÅÏ¢µÄʱ¿ÕÏÞÖÆ£¬ £¬£¬ £¬ £¬£¬Ìṩ¸üºÃµÄ½»»¥ÌåÑ飬 £¬£¬ £¬ £¬£¬¸øÓû§´øÀ´ÉíÁÙÆä¾³µÄÐÅϢʢÑ磻£»£»£»£»£»£»£»5GÄܹ»À­½üÍòÎïµÄ¾àÀ룬 £¬£¬ £¬ £¬£¬Í¨¹ýÎÞ·ìÈںϵķ½·¨£¬ £¬£¬ £¬ £¬£¬ÊµÏÖÈËÓëÍòÎïµÄÖÇÄÜ»¥Áª¡£¡£¡£¡£¡£¡£¡£

ÔÚÖÇ»ÛÒ½ÁÆÁìÓò£¬ £¬£¬ £¬ £¬£¬ÔÚÔºÄÚ³¡¾°ÖУ¬ £¬£¬ £¬ £¬£¬5GÒ½ÁÆÒƶ¯³µ¿ÉÒÔÍê³ÉÕÆÉϳ¬Éù¡¢Òƶ¯²é·¿¡¢Òƶ¯Õչ˻¤Ê¿µÈÊÂÇ飻£»£»£»£»£»£»£»ÔÚÒ½Ôº¼äЭͬÖУ¬ £¬£¬ £¬ £¬£¬¿ÉÒÔÌṩ»ùÓÚ4K¸ßÇåÊÓÆµµÄÒÆ¶¯Ô¶³Ì½»»¥»áÕ£»£»£»£»£»£»£»ÔÚÔºÍâЭͬ³¡¾°ÖУ¬ £¬£¬ £¬ £¬£¬»ùÓÚ5GµÄ¸Ä×°ÇÀ¾È³µ¿ÉÒÔ¿ªÕ¹¸üºÃµÄÓ¦ÇÀ¾ÈÔ®·þÎñ¡£¡£¡£¡£¡£¡£¡£ÔÚÖÇ»ÛÄÜÔ´ÁìÓò£¬ £¬£¬ £¬ £¬£¬Èç¹Å°åµçÍøÕýÔÚÖð²½ÏòÖÇÄܵçÍø¡¢ÄÜÔ´»¥ÁªÍøÂõ½ø¡£¡£¡£¡£¡£¡£¡£5GÊÖÒÕÄܹ»Öª×ãÖÇÄܵçÍø¹ØÓÚÍ¨Ñ¶ÍøÂçÌá³öµÄÐÂÐèÇó£¬ £¬£¬ £¬ £¬£¬°üÀ¨¹¹½¨Çå¾²¿ÉÐÅ¡¢½ÓÈëÎÞа¡¢Ë«Ïòʵʱ»¥¶¯µÄ¡°·ºÔÚ»¯¡¢È«ÁýÕÖ¡±µçÁ¦Í¨Ñ¶ÍøÂç¡£¡£¡£¡£¡£¡£¡£ÔÚÖǻ۶¼»áÁìÓò£¬ £¬£¬ £¬ £¬£¬»ùÓÚÍøÁªµÄÎÞÈËÖÇÄܰ²·À¼à¿Ø½â¾ö¼Æ»®£¬ £¬£¬ £¬ £¬£¬¿ÉÒÔ½èÖú5G£¬ £¬£¬ £¬ £¬£¬Ìṩ¸üÇåÎú¸üʵʱµÄ»­Ã棬 £¬£¬ £¬ £¬£¬ÖÜÈ«ÌáÉý°²·ÀЧÂÊ£¬ £¬£¬ £¬ £¬£¬¼ÓËÙÐÂʱÆÚƽ°²¶¼»á¡¢Öǻ۶¼»áµÄ½¨Ïë³ÌÐò¡£¡£¡£¡£¡£¡£¡£

³ý´ËÖ®Í⣬ £¬£¬ £¬ £¬£¬5GÊÖÒÕ»¹¿ÉÒÔ¸üºÃµØ·þÎñÓÚ³µÁªÍøÓªÒµÓ¦Óᢹ¤Òµ»¥ÁªÍøÓªÒµÓ¦Ó㬠£¬£¬ £¬ £¬£¬ÒÔ¼°ÆäËûÀà±ðµÄÓªÒµ¡£¡£¡£¡£¡£¡£¡£5G½«ÒÀ¸½ÆäÊÖÒÕÓÅÊÆ£¬ £¬£¬ £¬ £¬£¬¸üºÃµØÒý·¢³ö¸ü¶à²î±ðÀàÐ͵ÄÓªÒµÐèÇó£¬ £¬£¬ £¬ £¬£¬´´ÔìеÄÉÌҵģʽ£¬ £¬£¬ £¬ £¬£¬Ôö½øÎÒ¹ú¾­¼ÃÔöÌí£¬ £¬£¬ £¬ £¬£¬Íƶ¯ÐÐҵתÐÍÉý¼¶¡£¡£¡£¡£¡£¡£¡££¨ÎÄÕÂȪԴ£ºÍ¨Ñ¶ÌìÏ£©

ÍÆ¼öÐÂÎÅ
ÍøÕ¾µØÍ¼