ÃÀ¹ú5GÉú̬±¨¸æ¶ÔÖйúµÄÓ°Ïì
2019Äê4ÔÂ3ÈÕ£¬ÃÀ¹ú¹ú·À²¿¹ú·À´´ÐÂίԱ»áÍÆ³öÁË¡¶5GÉú̬ϵͳ£º¶ÔÃÀ¹ú¹ú·À²¿µÄ·çÏÕÓë»úÓö¡·£¨¡¶THE 5G ECOSYSTEM£º RISKS £¦ OPPORTUNITIES FOR DoD¡·£©±¨¸æ£¬ÆäÖжÔ5G·¢Õ¹Àú³Ì¡¢Ä¿Ç°È«Çò¾ºÕùÌ¬ÊÆÒÔ¼°5G¼¼Êõ¶ÔÃÀ¹ú¹ú·À²¿µÄÓ°ÏìÓëÌôÕ½×öÁ˱ȽÏÏêϸµÄ·ÖÎö¡£
°¢Ã÷¹Û²ì·ÖÎö£º´Ó¸Ã·Ý±¨¸æ¿ÉÒÔ¿´³ö£¬ÃÀ¹úÔÚ5G·½ÃæµÄ½øÕ¹¿ÉνÓÖ°®ÓÖºÞ¡£
5G¼¼Êõ´øÀ´´óÍÌÍÂ´ó´ø¿íÍøÂçÌåÑ飬±ØÈ»»áµß¸²ÏÖÓÐÉÌҵģʽ£¬ÉõÖÁµ®Éú¸ü¶à´´ÐµÄÏà¹ØÉÌÒµ£¬Õâ¶ÔÓÚ¾¼ÃµÄÔö³¤ºÍ´Ì¼¤ÓÐןܺõĴ߻¯×÷Óá£
È»¶ø£¬ÃÀ¹úÔÚ5G¼¼Êõ·½ÃæËäÈ»ÓÐËù¿¼ÂÇ£¬µ«Ò¡°Ú²»¶¨µÄͶ×ʺÍÍÆ½øËÙ¶È£¬ÕýºÃ¸øÁËÖйúÕâÑù»ý¼«ÔÚ5G¼¼ÊõÁìÓòÓÐËù×÷ΪÓÐËù±ä¸ïµÄ¸ü´ó»ú»á¡£
ÒÔµ±³õ4GºÍ4GLTEΪÀý£¬ÃÀ¹ú¾Í³ÔÁËÒ»´Î¿÷¡£ºóÀ´ÒòΪFFC¿ª·ÅÁ˸ü¶àƵ¶ÎµÄÐí¿É£¬²¢Öƶ¨ÁËÏà¹Ø¹æ¶¨£¬²ÅΪÃÀ¹úÍì»ØÑÕÃæ£¬ÐγÉÏÖÔÚµÄ4GÍøÂç²¼¾Ö¡£
ÏÂͼÊÇÓë5GÏà¹ØµÄÈ«ÇòÍøÂç·¢Õ¹×´¿ö£º?
´ÓÖйúÏÖÓеÄ5G¼¼Êõ·¢Õ¹ÏÖ×´À´¿´£¬²»½ö¹ú¼ÒÔÚÕâ¸öÊÂÇéÉϷdz£»ý¼«Í¶È룬ÆóҵҲΪ´Ëµì¶¨Á˼¼Êõ»ù´¡¡£Òò´ËÔÚͶ×ÊºÍÆµÆ×ÉÏ£¬5G·¢Õ¹ÔÚÖйú¶¼ÓÐןܺõÄÁìÏÈÐÔ¡£ÖйúÔÚÎåÄêÄÚΪ5G²¿ÊðͶÈë180ÒÚÃÀÔªµÄ×ʱ¾Ö§³ö¡£ÖйúÈý´óÔËÓªÉ̶¼µÃµ½ÁË200 MHzÖÐÆµÆµÆ×µÄºÏÀí·ÖÅä¡£
Óë´Ëͬʱ£¬¡°Ò»´øÒ»Â·¡±³«ÒéÒ²ÔÚ5G¼¼Êõ·¢Õ¹ÓëÆÕ¼°ÉÏÓÐןܺõĴø¶¯×÷Óã¬Ò»´øÒ»Â·¹ú¼Ò¶ÔÓÚÖйú5G¼¼ÊõµÄ»¶ÓºÍÖ§³Ö»¹ÊǷdz£ÆÕ±é¡£
ÔÙ¿´¿´Öܱ߹ú¼ÒµÄ5G¼¼Êõ·¢Õ¹ÏÖ×´£¬Ä¿Ç°Ö»ÊÇ´¦ÓÚ¸úËæÕß״̬¡£
º«¹úÔÚ5G·¢Õ¹ÉÏËäÈ»½ô¸úÖйú£¬µ«ÊǺ«¹úÕþ¸®µÄ5G¼¼Êõ·¢Õ¹Â·Ïß»¹²»¹»ÇåÎú£¬¼´±ãÓÐÁË¿¿½¡¿µÍ¶×ÊÀ´ÊµÏÖ5G·¢Õ¹µÄÂ䵨£¬µ«ÊÇÕâ¸öÁìÓòĿǰÀ´¿´»¹²»¹»Ã÷ÀÊ¡£
ÈÕ±¾5G¼¼Êõ·¢Õ¹ÏÖ×´Ïë×߸üÓд´ÐµÄ·£¬ÒòΪҲÓÌÔ¥ÁËһϣ¬Ñо¿ºÁÃײ¨ºÍSub£6 GHzÔÚδÀ´µÄ·¢Õ¹ÖÐδ±Ø¿ÉÒԵõ½´óÓô¦£¬±Ï¾¹ÕâÁ½ÕߵĽáºÏ±ØÐëÒª½ôÃÜ£¬µ«ÔÚÕâÁ½ÕߵķÖÅäÉÏÓпÉÄÜ´æÔÚ·ÖÆç¡£´ËÍâÕë¶ÔÈÕ±¾ÔËÓªÉ̵ĹؼüƵ¶ÎÒ²»¹Ã»ÓÐÃ÷È·£¬´ó¼Ò¶¼ÔÚºÚÒ¹Öп´ÐÇÐÇ£¬Ö»¼ûÔÂÁÁ²»¼ûÌ«Ñô¡£
´ËÍ⣬Ӣ¹ú£¬µÂ¹úºÍ·¨¹ú£¬¶íÂÞ˹£¬¼ÓÄô󣬰ĴóÀûÑÇ£¬²¨À¼Ó¡¶ÈºÍÒâ´óÀûµÈ¹ú£¬ÔÚ5G·¢Õ¹·½Ãæ²»½öÕþ²ßÓëÕ½ÂÔÖͺó£¬Í¬Ê±ÔÚÆµÆ×´ø¿íµÄÈ·¶¨ÐÔÉÏ»¹´æÔÚÒÉ»ó»ò·ÖÆç£¬Òò´ËÏëÒªÔÚ2020ÄêÖ®ºóʵÏÖ5GµÄÉÌÓ㬿ÖÅ»¹²»ÄÇôÈÝÒ×£¬»òÐíʵÏÖÂ䵨µÄʱ¼ä¿ÉÄÜ»¹ÒªÍƺó2Äê×óÓÒ¡£
Òò´Ë£¬¸ü¶àµÄ¿ÉÄÜÐÔ£¬ÕâЩ¹ú¼ÒÒª²»ÓëÖйú5G¼¼ÊõÏà¹Ø³§É̺Í×éÖ¯ºÏ×÷£¬Òª²»ÓëÃÀ¹ú5G¼¼ÊõÏà¹Ø³§É̺Í×éÖ¯ºÏ×÷¡£×îÖÕ£¬»¹µÃ¿´ÄÄÀà5G¼¼ÊõÏà¹Ø³§É̺Í×éÖ¯µÄÉú̬¸ü³ÉÊ죬TCO¸üʵ»Ý¡£
µ±È»£¬ÃÀ¹úÒòΪÈÏʶµ½ÁË5GµÄ»úÓöÓëδÀ´Õ½ÂÔ»ú»á£¬µ«ÊÇÔÚÕë¶ÔVerizon£¬AT£¦T£¬SprintºÍT£MobileÕâÑùµÄµçÐÅÔËÓªÉÌ·½Ã棬ȴûÓÐÕæÕý¸øÓ迪·ÅµÄÕþ²ßÖ§³Ö£¬Òò´Ë£¬´æÔÚÒ»¶¨µÄÎÊÌâ¡£ºóÃæÓпÉÄÜÔÚÕþ²ßÓë²ßÂÔÉÏÓÐËùеĵ÷Õû£¬ÕâÑùÔÚ´òѹÖйú5G¼¼Êõ·¢Õ¹µÄͬʱ£¬À´»ñµÃÃÀ¹úµÄʱ¼ä£¬ÊµÏÖеķ¢Õ¹¡£


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
- 1ÖйúÒÆ¶¯OTNÉ豸¾ºÕùÐÔÀ©Èݼ¯²É
- 2¿ÀֿƼ¼ÖØÕûÏîÄ¿ÖÐѡͶ×ÊÈËÖÕֹͶ×Ê
- 3ÃúÆÕ¹â´ÅÒÑÐγɸ²¸Ç²úÒµÁ´µÄ²úÆ·¾ØÕó
- 4ÃúÆÕ¹â´ÅÉϰëÄêÀûÈóÔ¤¼ÆÔö³¤Ê®±¶£¡
- 5ÖйúÒÆ¶¯MWDM»ùÕ¾Ê״μ¯²É£º»ªÎª×î¸ß·Ý¶î
- 6MWDMÊ״μ¯²É¿ª±ê
- 7³¤·ÉÖúÁ¦ÖйúÒÆ¶¯È¡µÃÁ½ÏîÊÀ½ç¼Ç¼
- 8ÖйúµçÐÅÆô¶¯»ÒºÐÄ£¿é¿ª·¢ÏîÄ¿¼¯²É
- 9·é»ðͨÐÅ400GÏà¸É¹è¹âÊÕ·¢Ð¾Æ¬ÒÑͶÈëʹÓÃ
- 10ºàͨ¹âµçÊÕ¹º»ªº£Í¨ÐÅ
- 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