ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
SINR²îµÄÔ­Òò£¬¼«Æä½â¾ö·½·¨¡£
ÌáÎÊÕß: wx_10185322  ÌáÎÊʱ¼ä: 2018-03-02    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à sinr SIN ·½·¨ Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 5 )

Åųý¸²¸Ç£¬¼ì²éÊDz»ÊÇMOD3»òÆäËû¸ÉÈÅ¡£¡£¡£

74*$#K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº litom2004     »Ø´ðʱ¼ä£º2018-03-02 16:57    

23        21        


Ê×ÏÈÈ·¶¨ÒýÆðSINR²îµÄÔ­Òò

Èç¹ûÊÇÈõ¸²¸ÇÒýÆðµÄSINR²î£¬ÄǾÍͨ¹ýRFÓÅ»¯À´ÌáÉý¸²¸ÇЧ¹û

Èç¹ûÊÇÓÉÓÚPCI Mod_3¸ÉÈÅËùÒýÆðµÄSINR²î£¬ÄǾÍͨ¹ýµ÷Õû¹¦ÂÊ£¬¸ü»»µ÷ÕûPCI£¬µ÷ÕûÌìÏß·½Î»½Ç±Ü¿ª´ËÇøÓò

Èç¹ûÊÇÆäËû¸ÉÈÅÔì³ÉµÄSINR²î£¬¿ÉÒÔɨƵºóÈ·¶¨¸ÉÈÅÔ´¸æÖª¾Ö·½Íƽø½â¾ö¡£


fds3a21K:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº xiajianan1000@1     »Ø´ðʱ¼ä£º2018-03-03 10:49    

20        16        


Ô­ÒòÖ÷ÒªÊÇÈõ¸²¸Ç¡¢¹ý¸²¸Ç¡¢Æµ·±Çл»¡¢Öصþ¸²¸Ç¡¢mod3ºÍÍⲿ¸ÉÈÅ¡£

Èõ¸²¸Çͨ¹ý½¨Õ¾»òRFÓÅ»¯£»

¹ý¸²¸ÇÖ÷Ҫͨ¹ý½µ¹¦ÂÊ»òRFÓÅ»¯£»

Ƶ·±Çл»Ö÷Ҫͨ¹ýRF»òÕß²ÎÊýµ÷Õû£¨°üÀ¨¹¦ÂʺÍÇл»²ÎÊýÓÅ»¯£©£»

Öصþ¸²¸ÇÖ÷Ҫͨ¹ýRFÓÅ»¯ÊáÀíСÇø£¬µ÷Õû³öÖ÷¸²¸ÇСÇø£»

mod3¿ÉÄÜÊÇÓÉÓÚÌìÀ¡½Ó·´¡¢·½Î»½Ç²»ºÏÀí»ò¹æ»®ÎÊÌâµ¼Ö£¬ÏàÓ¦·½Ê½½â¾ö£»

Íⲿ¸ÉÈÅÐèҪͨ¹ýɨƵÕÒ³ö¸ÉÈÅÔ´£¬ÔÚÁªÏµ´¦Àí¡£


sfds1fadsK:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº fghb2012     »Ø´ðʱ¼ä£º2018-03-05 10:56    

21        19        


ÐźÅÓë¸ÉÈżÓÔëÉù±ÈSINR

¼ÆË㹫ʽ¾ÍÊÇSINR=RS½ÓÊÕ¹¦ÂÊ/(¸ÉÈŹ¦ÂÊ+ÔëÉù£©

´Ó¼ÆË㹫ʽÖУ¬¿ÉÖªµÀÓ°Ïì½á¹ûµÄÒòËØÓÐRS½ÓÊÕ¹¦ÂÊ£¬¸ÉÈŹ¦ÂÊ¡£ÒòΪÔëÉùµ±×öĬÈÏ´æÔÚ£¬Ïà¶Ôºã¶¨£¬Òò´ËÄÜÓ°Ïì½á¹ûµÄ¾ÍÖ»ÓÐRS½ÓÊÕ¹¦Âʺ͸ÉÈŹ¦ÂÊÁË¡£RS½ÓÊÕ¹¦ÂÊΪ¿ÉÒÔÊÓΪµ±Ç°µÄRSRPÇé¿ö£¬¸ÉÈŹ¦ÂÊÊÇRSËùÔÚµÄREÉÏÊÕµ½µÄÆäËû¹¦ÂÊÖ®ºÍ£¬¿ÉÒÔÈÏΪÊÇÆäËûÐźŵþ¼Ó¡£Äܹ»¶ÔÓ¦ÔÚRSËùÔÚREÉϲúÉúÆäËû¹¦Âʵģ¬Ã÷ÏÔÇ°ÌáÌõ¼þ¾ÍÊÇͬһƵ¶Î£¨Í¬ÖÐÐÄƵµã£©Çé¿öÁË£¬Ò²¾ÍÊÇ˵µ±Í¬ÆµÐźÅÇ¿¶È×㹻ǿ£¬¾Í»áÔì³É¸ÉÈŹ¦ÂÊÖ®ºÍ±ä´ó£¬ÒýÆðSINR½á¹û±ä²î¡£

´Ó¼ÆË㹫ʽµÃ³ö½áÂÛÈçÏ£ºÊ×ÏÈSINR²îµÄÒ»¸öÔ­ÒòÊÇ·þÎñСÇøRSRP½Ï²î£¬È»ºóÊÕµ½ÆäËûͬƵÐźÅÏ൱»ò¸üÇ¿µÄÇé¿öÏÂSINR»á±ä²î¡£Êµ¼ÊÏÖÏó¾ÍÊÇ£¬Èõ¸²¸ÇÇøÓò»òÕßÊÇÖصþ¸²¸ÇÑÏÖØÇøÓò¡£ÆäÖÐÄ£Èý¸ÉÈŸüÊÇÖ±½ÓÊÕµ½ÁÚÇøÐźŹ¦ÂʵÈÓÚ¸ÉÈŹ¦ÂÊ£¬ÒýÆðmod3¸ÉÈÅÓ°ÏìSINRÒ²Ï൱ÑÏÖØ¡£

½â¾ö°ì·¨£ºÈõ¸²¸Ç·½Ã棬ÓÅÏÈÈí²ÎÊýÐÞÕý£¬¹¦ÂÊ»òÕßÁÚÇø¼ä²ÎÊý£¬ÒªÃ´¸²¸ÇÇøÓòÐźÅÔöÇ¿£¬ÒªÃ´¾¡ÔçÀ뿪Èõ¸²¸ÇСÇø£¬Çл»ÖÁÐźźõÄСÇø¡£

Öصþ¸²¸Ç£ºµ÷ÕûÌìÀ¡£¬Í¹ÏÔÖ÷¸²¸ÇСÇø£¬¹æ±ÜÆäËûÁÚСÇøÐźţ¬»òÕßÐÞ¸ÄÖÐÐÄƵµã£¬¹¹½¨ÒìƵ×éÍø½á¹¹¡£

MOD3¸ÉÈÅ£ºÐÞ¸ÄPCI£¬±ÜÃâmod3

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

»Ø´ðÕߣº wuzhijie2012     »Ø´ðʱ¼ä£º2018-03-08 10:09    

24        16        


Ä£Èý¸ÉÈÅ¡¢Èõ¸²¸Ç¡¢ÍøÄÚÍøÍâ¸ÉÈÅ

)*(&#*($(Ŷ*K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº danggangqiang     »Ø´ðʱ¼ä£º2018-03-08 17:42    

24        18        

ÖйúͨÐÅÈ˲ÅÍø | ½­ËÕͨÐÅÈ˲ÅÍø | ɽ¶«Í¨ÐÅÈ˲ÅÍø | Î人ͨÐÅÈ˲ÅÍø | Õ㽭ͨÐÅÈ˲ÅÍø | ºþÄÏͨÐÅÈ˲ÅÍø
ÉϺ£î£îìÖÇÄܿƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£º½­ËÕÑγÇ700MÍⳡ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÑγÇÊÐ
ÉϺ£ÈðºÌͨѶ¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º¹ãÖÝÖи߼¶¹¤³Ìʦ
ÐèÇóÈËÊý£º3 ÈË µØµã£º¹ãÖÝÊÐ
ÄϾ©¸ñ°²ÐÅϢϵͳÓÐÏÞÔðÈι«Ë¾ Ƹ£º5GÖи߼¶ºǫ́¹¤³Ìʦ
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÌ«Ô­ÊÐ
ÖÐÒÆÌúͨÓÐÏÞ¹«Ë¾½­ÃÅ·Ö¹«Ë¾ Ƹ£º¸ßÌúרÍøά»¤Ô±
ÐèÇóÈËÊý£º2 ÈË µØµã£º½­ÃÅÊÐ
±±¾©µçÆìͨѶ¼¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÍøÓÅʵϰÉúͨÐÅÓ¦½ìÉú£¨ÔÆÄÏ£©
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÀ¥Ã÷ÊÐ,˼éÊÐ,ÕÑͨÊÐ
RIZE WORLDWIDE LTD Ƹ£º»ªÎªº£ÍâÈí¼þÔËÓª¾­Àí
ÐèÇóÈËÊý£º10 ÈË µØµã£ºº£Íâ
ºÓÄÏ´´ÈüͨÐſƼ¼ÓÐÏÞ¹«Ë¾ Ƹ£ºÖ£ÖÝÏîÄ¿µ¥Ñé´ØÓÅ»¯
ÐèÇóÈËÊý£º20 ÈË µØµã£ºÖ£ÖÝÊÐ
º¼Öݶ«ÐÅÍøÂç¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º³¤ÆÚ-ÀÈ·»-5G»ªÎªºǫ́
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÀÈ·»ÊÐ
ÉîÛÚÊÐѶ·½¼¼Êõ¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºLTEÍⳡÖм¶¹¤³Ìʦ
ÐèÇóÈËÊý£º5 ÈË µØµã£ºÉ½¶«Ê¡,¹ã¶«Ê¡,¹ãÎ÷Ê¡,ºÓÄÏÊ¡,ºÓ±±Ê¡
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÒƶ¯ÏîÄ¿ÕÐÍⳡ²âÊÔ¡¢ºǫ́Öи߼¶
ÐèÇóÈËÊý£º12 ÈË µØµã£º±±¾©ÊÐ,ÉϺ£ÊÐ,Ìì½òÊÐ,ÖØÇìÊÐ,ËÄ´¨Ê¡
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

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