ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
GSCNÊÇʲôÒâ˼
ÌáÎÊÕß: LL940329  ÌáÎÊʱ¼ä: 2020-08-07    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à GSC SCN Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 2 )

ÿ¸öƵÓòλÖÃͬÑùÓÐΨһµÄ±àºÅ¡ª¡ªGSCN£¨È«¾Öͬ²½ÐŵÀºÅ£©¡£Ã¿¸ö±àºÅ¶ÔÓ¦µÄƵÓòλÖÃÈçϱíËùʾ£º¶«oitre432K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÔÚÕâÀï²åÈëͼƬÃèÊö
±ÈÈçÔÚ0-3GHzƵ¶ÎÄÚ£¬N=1£¬M={1 3 5}ʱ£¬GSCNΪ3N+£¨M-3£©/2 = {2 3 4}£¬ËùÒÔ£ºÇ434321%$#K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
±àºÅΪ2µÄGSCN£¬ÆäƵÓòλÖÃΪ1¡Á1200kHz+150kHz=1250kHz
±àºÅΪ3µÄGSCN£¬ÆäƵÓòλÖÃΪ1¡Á1200kHz+350kHz=1350kHz
±àºÅΪ4µÄGSCN£¬ÆäƵÓòλÖÃΪ1¡Á1200kHz+550kHz=1450kHz21fd3s1fdÖª1K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
µ±N=2ʱ£¬M={1 3 5}£¬GSCNΪ{5 6 7}£¬ËùÒÔ±àºÅΪ5 6 7µÄGSCNƵÓòλÖ÷ֱðΪ£º2450kHz¡¢2550kHzºÍ2650kHz¡­Èý¸öÈý¸öΪһ×é¡£(ô$*@#(_@K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
9Î÷70K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÔÚ¶¨ÒåÁËGSCNºó£¬ÓÉÓÚARFCNµÄƵÓòλÖÃÊǾø¶ÔµÄ£¬GSCNµÄƵÓòλÖÃÒ²ÊǾø¶ÔµÄ£¬ËùÒÔ¶ÔÓÚÓÃARFCN·¶Î§»®·ÖµÄÿ¸öoperating band£¬ÆäÄÚµÄGSCNÒ²¾Í¹Ì¶¨ÁË£¬ÈçϱíËùʾ£¨Ö»²¿·Ö½ØÈ¡£©£¬±íÖÐͬʱ»áָʾ¸Ãoperating bandÄÚSSBµÄ×ÓÔز¨¼ä¸ôºÍʱÓòpattern¡£
ÔÚÕâÀï²åÈëͼƬÃèÊö21%$#(*$#ʲ2K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÓÐÁËÕâЩGSCN£¬Öն˾ͿÉÒÔÔÚÕâЩƵÓòλÖÃÀ´ËÑË÷SSBÁËoejµÀhK:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº zhanghuinannan     »Ø´ðʱ¼ä£º2020-08-09 10:41    

2        2        


Global synchronization channel number È«¾Öͬ²½ÐŵÀºÅ1fkjhK:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº wx_10271356     »Ø´ðʱ¼ä£º2020-08-10 16:13    

0        4        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
ÖØÇìÐÅ¿ÆͨÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºIMCÕÐƸ-°ÍÖÐ
ÐèÇóÈËÊý£º1 ÈË µØµã£º°ÍÖÐÊÐ
°²»ÕÒý;¿Æ¼¼ÓÐÏÞ¹«Ë¾ Ƹ£º¹¤³ÌÓÅ»¯ÏîÄ¿¾­Àí
ÐèÇóÈËÊý£º1 ÈË µØµã£ººØÖݵØÇø
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º³É¶¼ÕÐ5G²âÊÔ¡¢¸ß¼¶IMC¹¤³Ìʦ
ÐèÇóÈËÊý£º12 ÈË µØµã£º³É¶¼ÊÐ,ÑÅ°²ÊÐ,ãòÖÝÊÐ,üɽÊÐ,ÄϳäÊÐ
¼Î»·¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º²âÊÔ¹¤³Ìʦ
ÐèÇóÈËÊý£º15 ÈË µØµã£ºÀ¥Ã÷ÊÐ,ÁÙ²×ÊÐ,µÂºêÖÝ,ºìºÓÖÝ,ÓñϪÊÐ
º¼ÖÝ»ªÐÇ´´ÒµÍ¨Ðż¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÖи߼¶ºǫ́-Ì«Ô­
ÐèÇóÈËÊý£º2 ÈË µØµã£ºÌ«Ô­ÊÐ
Î÷°²Ó¯¿Æ˼̩ÍøÂç¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÐ½®ÖÐ/¸ß¼¶4/5GÍøÓŹ¤³Ìʦ
ÐèÇóÈËÊý£º10 ÈË µØµã£º¹þÃÜÊÐ
ÏÃÃÅÌØÁ¦Í¨Í¨ÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºÍøÂçÓÅ»¯¹¤³Ìʦ
ÐèÇóÈËÊý£º15 ÈË µØµã£º¹ãÖÝÊÐ
ÄϾ©ÐÀÍøͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÍøÓŹ¤³Ìʦ£¨RFÓÅ»¯³õÖи߼¶£©
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÑγÇÊÐ,Ì©ÖÝÊÐ,Õò½­ÊÐ
¹ãÖÝå«ÐÅͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º¸ßÌú/¸ßËÙÍøÓŹ¤³Ìʦ£¨¶«Ý¸£©
ÐèÇóÈËÊý£º2 ÈË µØµã£º¶«Ý¸ÊÐ
Õã½­Ê¡Óʵ繤³Ì½¨ÉèÓÐÏÞ¹«Ë¾ Ƹ£ºÉÂÎ÷ÓÜÁÖÒƶ¯5Gϵͳ¹¤³Ìʦ
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÏÌÑôÊÐ,ÓÜÁÖÊÐ
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò Powered by MSCBSC Òƶ¯Í¨ÐÅÍø  © 2006 -