ÃÀ¹úÓëÅ·ÃËÍÆ¶¯5GƵÆ×¿ª·Å ÍÆ¶¯5GÍøÂç²¼¾Ö
¾ÝÍâý±¨µÀ£¬½ñÄêÊÀ½çÒÆ¶¯Í¨ÐÅ´ó»á£¨Mobile World Congress£©½áÊø²»¾Ãºó£¬ÃÀ¹úºÍÅ·Ã˹ÙÔ±´ï³ÉÒ»Ö£¬Ö¼ÔÚ¼ÓËÙÅäÖÃÏÂÒ»´ú5GÎÞÏßÍøÂçµÄÎÞÏßµçÆµÆ×£¨radio spectrum£©¡£
ÃÀ¹úÁ½µ³µÄÖÚ²ÎÁ½Ôº¾ÍÒ»·ÝÒé°¸´ï³ÉÒ»Ö£¬Í¬ÒâÁª°îͨÐÅίԱ»á£¨FCC£©ÊÕµ½ÁË5GƵÆ×¾º±êÉ̵ÄÊ×±ÊÖ§¸¶·ÑÓã¨upfront payments£©£¬½øÒ»²½Íƶ¯5GƵÆ×µÄÅÄÂô¡£¸ÃÒé°¸µÄÌõ¿î»¹È·¶¨ÁËеÄ5GƵÆ×£¬²¢¼õÉÙÁË»ù´¡ÉèÊ©¹¹½¨¹ý³ÌÖеĹÙÁÅ×öÅÉ¡£
Èô¸ÃÒ鰸ͨ¹ý£¬FCC½«ÅÄÂô28GHz¼°24GHzµÄºÁÃײ¨ÆµÆ×¡£¾Ý¹À¼Æ£¬FCC¼Æ»®ÆôÓÃ3£®7£4£®2MHzÖÐÆµÆµÆ×¡£
¶øÅ·ÖÞ·½Ã棬ŷÃ˸÷¹úÁ¢·¨»ú¹¹Í¬Ò⿪·Å5GÎÞÏßµçÆµÂÊ£¬¿ª·ÅÆÚÏÞΪ20Äê¡£¶øµçÐÅÐÐÒµÔòÔÚ½øÐÐÓÎ˵£¬Ï£Íû½«¿ª·ÅÆÚÏÞÑÓÖÁ25ÄêÒÔÉÏ¡£¾Ý¹À¼Æ£¬¸Ã±Ê½»Ò×Èô´ï³É£¬2020ÄêÅ·Ã˽«ÄÜÌṩ5GƵÆ×¡£
Å·ÖÞ¸÷¹úÖÂÁ¦ÓÚ3£®6GHzÖÐÆµ¼°26GHzµÄ5GÖв¨ÆµÆ×¡£Ç°ÕßÊÊÓÃÓÚÊÖ³ÖʽÉ豸£¬ÒòΪÆäÎÞÏßµçÐźŶԶ¨Î»²¢²»Ãô¸Ð£¬¶ø26GHzƵÆ×¸üÒ×±»ÓÃÓÚËùνµÄ¡°¹Ì¶¨Ê½5G£¨fixed 5G£©¡±Ó²¼þ£¬¸ÃÀàÉ豸½«±»°²×°ÔÚij¸ö¹Ì¶¨Î»Ö㬹©Óû§Ê¹Óá£
ÃÀ¡¢Å·µÄÁ½±Ê½»Ò×¾ùÓÐÖúÓÚÍÆ¶¯×Ô¶¯¼ÝÊ»Æû³µ¡¢ÖÇÄܳÇÊС¢´¿ÎÞÏßÍøÂçÐéÄâÏÖʵ¡¢³¬¿ìËÙÒÆ¶¯»¥Áª·þÎñµÄµ½À´¡£ÔÚÃÀ¹ú£¬ÃÀ¹úµç»°µç±¨¹«Ë¾£¨AT£¦T£©¼°ÍþÈðÉ£¨Verizon£©¾ùÖÂÁ¦ÓÚÔÚ½ñÄêÍÆ³ö5Gչʾ£¬Å·Ö޵ĵçÐųÐÔËÉÌÔò³¢ÊÔÐÔµØÍƳö5G·þÎñ£¬Ö¸³ö´æÔÚ·¨¹æ¹ÜÀí¼°²ÆÎñ²»È·¶¨¡£Èô×îÐÂÐÒéÄÜ´ï³É£¬ÉÏÊö²»È·¶¨ÐÔ»ò½«µÃµ½¸ÄÉÆ¡££¨×÷ÕߣºÀîÎÄÁú£©


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
9ÔÂ27ÈÕÂíÉϱ¨Ãû>>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1¿ÀֿƼ¼ÖØÕûÏîÄ¿ÖÐѡͶ×ÊÈËÖÕֹͶ×Ê
- 2ÃúÆÕ¹â´ÅÉϰëÄêÀûÈóÔ¤¼ÆÔö³¤Ê®±¶£¡
- 3³¤·ÉÖúÁ¦ÖйúÒÆ¶¯È¡µÃÁ½ÏîÊÀ½ç¼Ç¼
- 4ÃúÆÕ¹â´ÅÒÑÐγɸ²¸Ç²úÒµÁ´µÄ²úÆ·¾ØÕó
- 5×Ϲ⼯ÍÅԶʳ¤ÕÔΰ¹ú±»´ø×ßµ÷²é
- 6׿Òí¿Æ¼¼ÉϰëÄê¾»ÀûÈóϵø2504.92%
- 7·é»ðͨÐÅ400GÏà¸É¹è¹âÊÕ·¢Ð¾Æ¬ÒÑͶÈëʹÓÃ
- 8·é»ðͨÐÅ·¢²¼21Äê¶ÈÈ¨Òæ·ÖÅÉʵʩ¹«¸æ
- 9ÖÐÌì¿Æ¼¼°ëÄê¶È¾»ÀûÔ¤Ôö580%-716%
- 10ÖйúÁªÍ¨¹«¿ªÕÐļÕþÆóÔÆÍø½ÓÈëÀàÖÕ¶Ë
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ