ÎÊÌâÒÑ¿ªÆô
(ÆÕͨÎÊÌâ)
¼òÊöСÇøÑ¡ÔñC1Ëã·¨
ÌáÎÊÕß: jin444064686 ÌáÎÊʱ¼ä: 2012-06-30
¸ü¶à
Ëã·¨
Ïà¹ØÎÊÌâ
• ÎÒÏëÎÊһϣ¬MMEÍøÔªµÄ¾ßÌåʵÏÖ¹ý³ÌÊÇÔõôÑùµÄ£¬»òÕß˵Ëã·¨ÊÇʲô 2020-08-12
• MI1680ÓëMI1682¶¼Ê¹ÓÃÁËÏàͬµÄÉî¶ÈѧϰËã·¨Ó²¼þ¼ÓËÙÄ£¿é£¬Í¬Ê±ÓÖÆ«ÖØÓÚͼÏñ´¦Àí¹¦ÄÜ¡£Ëü»¹»áÒý·¢Çø¿éÁ´¼¼ÊõÏò¸ü¸ß½×¶ÎÇ°½ø£¬°ÚÍÑÒÀÀµ¹²Ê¶·þÎñ£¬¶àÖÐÐÄ´æ´¢µç×Óƾ֤µÄÀË·ÑÔÆ·þÎñÆ÷×ÊÔ´ÄÜÁ¦µÄÀ§¾³¡£ÒòΪ¸ß 2019-04-12
• ¹ýÈ¥£¬Í¨ÐÅÒµµÄ°²È«Óë׼ȷ£¬Ö÷Òª¿¿È˹¤¿ØÖÆʵÌåÊý¾ÝÁ´À´Íê³É£¬¶ø½øÈë5Gʱ´ú£¬Êý¾ÝÁ´µÄ½¨Á¢¸ü¼ÓÖÇÄÜ»¯£¬ÐéÄ⻯£¬Ó³É仯£¬ÍùÍù¿´²»¼û£¬Ãþ²»×Å£¬ÖÇÄܽ¨Á¢£¬ÖÇÄܳ·Ïû£¬¶øÇÒ¶à;¾¶£¬Ëã·¨£¨MIMO£©»¯£¬¶¯Ì¬Íê³É¡£ËùÒÔ 2019-01-05
• ¶ÔÄãÃǵÄËã·¨ÕæÐÄÎÞÓÕæ°ÑÎÒÃǵ±Ãñ¹¤ÁËô£¿ 2018-06-05
• LTEµÄÇл»Ëã·¨ÊÇʲô 2017-12-15
• ÔõÑù¼ÆËãСÇø¹¦ÂÊ1M¿ÉÒÔÈÝÄɶàÉÙÓû§£¿Ëã·¨ÊÇʲô£¿ 2017-11-13
• ´ó¼ÒÓÐÑо¿HTTPÒ³ÃæºÏ³ÉËã·¨µÄÂð£¿Çë½ÌһϾßÌ庬Òå¡£ 2017-07-12
• ÄÄλ´óÏÀÓÐŵÎ÷WCDMAÉ豸Ëã·¨¡¢¹¦ÄܽéÉÜ·½ÃæµÄÓ¢ÎÄ×ÊÁÏ£¨Èç¹ûÓÐÖÐÎĵģ¬ÎÒ¸üÔ¸ÒâÒªÖÐÎĵģ© 2017-06-06
• MI1680ÓëMI1682¶¼Ê¹ÓÃÁËÏàͬµÄÉî¶ÈѧϰËã·¨Ó²¼þ¼ÓËÙÄ£¿é£¬Í¬Ê±ÓÖÆ«ÖØÓÚͼÏñ´¦Àí¹¦ÄÜ¡£Ëü»¹»áÒý·¢Çø¿éÁ´¼¼ÊõÏò¸ü¸ß½×¶ÎÇ°½ø£¬°ÚÍÑÒÀÀµ¹²Ê¶·þÎñ£¬¶àÖÐÐÄ´æ´¢µç×Óƾ֤µÄÀË·ÑÔÆ·þÎñÆ÷×ÊÔ´ÄÜÁ¦µÄÀ§¾³¡£ÒòΪ¸ß 2019-04-12
• ¹ýÈ¥£¬Í¨ÐÅÒµµÄ°²È«Óë׼ȷ£¬Ö÷Òª¿¿È˹¤¿ØÖÆʵÌåÊý¾ÝÁ´À´Íê³É£¬¶ø½øÈë5Gʱ´ú£¬Êý¾ÝÁ´µÄ½¨Á¢¸ü¼ÓÖÇÄÜ»¯£¬ÐéÄ⻯£¬Ó³É仯£¬ÍùÍù¿´²»¼û£¬Ãþ²»×Å£¬ÖÇÄܽ¨Á¢£¬ÖÇÄܳ·Ïû£¬¶øÇÒ¶à;¾¶£¬Ëã·¨£¨MIMO£©»¯£¬¶¯Ì¬Íê³É¡£ËùÒÔ 2019-01-05
• ¶ÔÄãÃǵÄËã·¨ÕæÐÄÎÞÓÕæ°ÑÎÒÃǵ±Ãñ¹¤ÁËô£¿ 2018-06-05
• LTEµÄÇл»Ëã·¨ÊÇʲô 2017-12-15
• ÔõÑù¼ÆËãСÇø¹¦ÂÊ1M¿ÉÒÔÈÝÄɶàÉÙÓû§£¿Ëã·¨ÊÇʲô£¿ 2017-11-13
• ´ó¼ÒÓÐÑо¿HTTPÒ³ÃæºÏ³ÉËã·¨µÄÂð£¿Çë½ÌһϾßÌ庬Òå¡£ 2017-07-12
• ÄÄλ´óÏÀÓÐŵÎ÷WCDMAÉ豸Ëã·¨¡¢¹¦ÄܽéÉÜ·½ÃæµÄÓ¢ÎÄ×ÊÁÏ£¨Èç¹ûÓÐÖÐÎĵģ¬ÎÒ¸üÔ¸ÒâÒªÖÐÎĵģ© 2017-06-06
ÎÊÌâ´ð°¸
( 5 )
ÔÚGSM¹æ·¶Öй涨ÁËÒ»¸ö²ÎÊý³Æ×÷·¾¶ËðºÄ×¼ÔòC1£¬ËùνºÏÊʵÄСÇøÊÇÖ¸±ØÐë±£Ö¤¸ÃСÇøµÄC1>0£¬C1ÓÉÏÂÁй«Ê½¼ÆËãµÃµ½¡£
C1=RXLEV-RXLEVACCESS MIN-Max (MS TXPWR MAX CCH-P£¬0)
ʽÖÐRXLEV----½ÓÊÕµÄƽ¾ùµçƽ£»
RXLEVACCESS MIN----Òƶ¯Ì¨ÔÊÐí½ÓÈëµÄ×îС½ÓÊÕµçƽ£»
MS TXPWR MAX CCH----¿ØÖÆÐŵÀ×î´ó¹¦Âʵçƽ£»
P----Òƶ¯Ì¨×î´óµÄÊä³öµçƽ¡£
MAX(X£¬Y)=Y£¬ÈôX¡ÝY¡£
MAX(X£¬Y)=Y£¬ÈôX¡ÜY¡£
C1=RXLEV-RXLEVACCESS MIN-Max (MS TXPWR MAX CCH-P£¬0)
ʽÖÐRXLEV----½ÓÊÕµÄƽ¾ùµçƽ£»
RXLEVACCESS MIN----Òƶ¯Ì¨ÔÊÐí½ÓÈëµÄ×îС½ÓÊÕµçƽ£»
MS TXPWR MAX CCH----¿ØÖÆÐŵÀ×î´ó¹¦Âʵçƽ£»
P----Òƶ¯Ì¨×î´óµÄÊä³öµçƽ¡£
MAX(X£¬Y)=Y£¬ÈôX¡ÝY¡£
MAX(X£¬Y)=Y£¬ÈôX¡ÜY¡£
»Ø´ðÕߣº
Áõè´
»Ø´ðʱ¼ä£º2012-06-30 17:25
23 19
ÎÒÔÚ²âÊÔÊÖ»úÉÏ¿´µ½µÄC1µÄËã·¨¾ÍÊÇ£¬½ÓÊܵĵçƽֵ¼õÈ¥RXP¡£ÕâÑù˵¶Ô³õѧÕ߸üÈÝÒ×Àí½âһЩ
»Ø´ðÕߣº
wangligang
»Ø´ðʱ¼ä£º2012-06-30 19:33
23 18
RXPÊÇʲô£¿
ÁõÍò·É 2012-06-30 21:32
RXPÊÇŵÎ÷É豸ÖеÄÒ»¸öСÇø¼¶±ðµÄ²ÎÊý ¾ÍÊÇÊÖ»ú×îС½ÓÈëµçƽֵ
wangligang 2012-07-13 23:26
ÔÚÊÖ»ú×î´ó·¢É书ÂÊÄÜÁ¦ºÍ»ùÕ¾ÔÊÐí·¢ÉäÖµÕý³£µÄÇé¿öÏ£¨Ò»°ã900ÊÇ2W£¬1800ÊÇ1W£©£ºC1¾ÍÊǵçƽֵdBm-×îµÍ½ÓÈëÃÅÏÞ£»
»Ø´ðÕߣº
ÐÐÕßËï
»Ø´ðʱ¼ä£º2012-06-30 21:22
23 22
ÆäʵÖ÷Òª¾ÍÊÇ¿´Èý¸ö²ÎÊý£¬Ò»¸öÊǽÓÊÕµçƽ¡¢Ò»¸öÊÇCRO¡¢Ò»¸öÊÇPT£¬Ã»ÁË¡¤¡¤¡¤¡¤
»Ø´ðÕߣº
jiage87
»Ø´ðʱ¼ä£º2012-07-02 13:46
22 24
GSMÍøÂçÓÅ»¯ ÔÀíÓ빤³Ì ÓÐÏêϸ½â´ð
»Ø´ðÕߣº
zh307
»Ø´ðʱ¼ä£º2012-07-03 15:42
26 22
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê
ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò | Powered by MSCBSC Òƶ¯Í¨ÐÅÍø © 2006 - |