ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
64qamÕ¼±ÈÔõôËã?

64qamÕ¼±ÈÔõôËã³öÀ´£¿ÔÚassistantÀïÔõô²Ù×÷£¿

ÌáÎÊÕß: wzz  ÌáÎÊʱ¼ä: 2014-11-29    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à QAM 64QAM Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 3 )

61QAMÕ¼±È£ºUEÏÂÔعý³ÌÖÐ64QAM±àÂë¿éͳ¼ÆÊýÓëÏÂÔØ×Ü¿éÊýµÄÏà³ýµÃ³öÀ´µÄ£¡¾ßÌå·½·¨Â¥ÉÏÒѾ­¸ø³öÁË¡£¡£



»Ø´ðÕߣº litom2004     »Ø´ðʱ¼ä£º2014-11-30 10:34    

19        24        


²»ÊǺÜÇå³þ°¡£¬Â¥ÉÏ˵µÄÓÐÒ»¶¨µÀÀí

54afd5aK:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº simawenlong     »Ø´ðʱ¼ä£º2014-11-30 10:54    

21        19        


¶ÔÓÚÏÂÐжøÑÔ£¬MCS17ÖÁ28¼°31¾ùΪ64QAMµ÷ÖÆ¡£

¾Ù¸öÀý×ÓÀ´Ëµ£¬ÔÚ3£º1Åä±ÈÏ£¬ÌØÊâ×ÓÖ¡Åä±È10£º2£º2Ï£»1ÃëÏÂÐÐÂúµ÷¶ÈΪ800´Î¡£ÈôÔÚÂúµ÷¶Èʱ£¬MCS17ÖÁ31µ÷¶ÈÁË600´Î£¬MCS31µ÷¶ÈÁË50´Î£¬ÆäËüµÄMCSµ÷¶ÈÁË150´Î£¬Ôò64QAMÕ¼±È=£¨600+50£©/800=81.25%

¶*&#%kK:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº hfp2004     »Ø´ðʱ¼ä£º2014-11-30 21:51    

23        18        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
ÖØÇìÐÅ¿ÆͨÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºËÄ´¨°ÍÖÐ-IMCÕÐƸ
ÐèÇóÈËÊý£º1 ÈË µØµã£º°ÍÖÐÊÐ
¹ãÖÝå«ÐÅͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º4/5GͶËß´¦Àí(J10661)
ÐèÇóÈËÊý£º5 ÈË µØµã£º¹ãÖÝÊÐ
ÉϺ£î£îìÖÇÄܿƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£º½­ËÕÑγÇ700MÍⳡ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÑγÇÊÐ
ÄϾ©Ë³Ê¢Í¨ÐſƼ¼ÓÐÏÞÔðÈι«Ë¾ Ƹ£ºIT¿ª·¢£¬ÏµÍ³¹¤³Ìʦ
ÐèÇóÈËÊý£º2 ÈË µØµã£ºÎ人ÊÐ
º¼Öݶ«ÐÅÍøÂç¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º³¤ÆÚ-ÀÈ·»-5G»ªÎªºǫ́
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÀÈ·»ÊÐ
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º5ÔÂ6ÈÕ½ðÅÆÍøÓźǫ́ʵѵа࿪¿Î
ÐèÇóÈËÊý£º12 ÈË µØµã£º±±¾©ÊÐ,ÉϺ£ÊÐ,Ìì½òÊÐ,ÖØÇìÊÐ,ËÄ´¨Ê¡
¼Î»·¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º²âÊÔ¹¤³Ìʦ
ÐèÇóÈËÊý£º15 ÈË µØµã£ºÀ¥Ã÷ÊÐ,ÁÙ²×ÊÐ,µÂºêÖÝ,ºìºÓÖÝ,ÓñϪÊÐ
ÄϾ©»ªËտƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£º¸ß¼¶ÓÅ»¯ÈËÔ±
ÐèÇóÈËÊý£º3 ÈË µØµã£º¸£ÖÝÊÐ
Î÷°²³¤ºÓͨѶÓÐÏÞÔðÈι«Ë¾ Ƹ£º¡¾¸ÊËà¡¿ÍøÓŹ¤³Ìʦ
ÐèÇóÈËÊý£º10 ÈË µØµã£ºÎäÍþÊÐ
ÄϾ©¸ñ°²ÐÅϢϵͳÓÐÏÞÔðÈι«Ë¾ Ƹ£º5GÖи߼¶ºǫ́¹¤³Ìʦ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÌ«Ô­ÊÐ
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

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