ÎÊÌâÒÑ¿ªÆô (ÆÕͨÎÊÌâ)
TDÖÐHS-PDSCH¸ßËÙÏÂÐÐÎïÀíÐŵÀ£¬ÓÐʲô×÷Ó𡣿ÈçºÎÆð×÷Óõģ¿
ÌáÎÊÕß: ɽÎ÷  ÌáÎÊʱ¼ä: 2010-06-05    
 
  ÎÒÒª»Ø´ð£º
 

  ÇëÏÈ µÇ¼ »ò ×¢²á ÔٻشðÎÊÌâ

¸ü¶à pdsch SCH DSCH ÐŵÀ TD ÎïÀíÐŵÀ DSC ÏÂÐÐ PDS Ïà¹ØÎÊÌâ
ÎÊÌâ´ð°¸ ( 10 )

HS-PDSCH: High-Speed Physical Downlink Shared Channel£¨¸ßËÙÎïÀíÏÂÐÐÁ´Â·¹²ÏíÐŵÀ£© 21%$#(K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
¸ßËÙÎïÀíÏÂÐÐÁ´Â·¹²ÏíÐŵÀ(HS-PDSCH)ÊÇÌí¼Óµ½ UMTS À´Ôö¼ÓÏÂÐÐÁ´Â·Êý¾ÝÂʵÄÐŵÀ£¬Æä±»¶¨ÒåÔÚ UMTS ¹æ¸ñµÄ°æ±¾5ÖкÍÊÇ HSDPA µÄÒ»²¿·Ö¡£Ò»¸ö HS-PDSCH ¿ÉÄÜʹÓà QPSK »ò 16QAM µ÷ÖÆ·ûºÅ¡£ÔÚÉÏÊöÃèÊöÖУ¬M ÊÇÿ¸öµ÷ÖÆ·ûºÅλµÄÊýÁ¿£¬ÀýÈ磬M=2 ¶Ô QPSK£¬ M=4 ¶Ô 16QAM ¡£K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
&%#*(K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

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

»Ø´ðÕߣº OscarDon     »Ø´ðʱ¼ä£º2010-06-05 10:59    

14        12        


HS-PDSCH (Downlink, shared traffic) $@&%#*K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
0874*$#(*)K:JFD()$#_±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÌصãÈçÏ£ºs²»21fds3a21K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
(1)SF = 16
(2)×î¸ß¿ÉÖ§³Ö15¸ö HS-PDSCH Àh$#$#&)*(&K:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
(3)¸ßËÙÊý¾ÝÐŵÀ (±ÈÌØËÙÂÊ > 10 Mbps)
(4)DCH ×ÜÊÇ°éËæ³öÏÖ (DPCH£¬ SF 4 ..512)


»Ø´ðÕߣº mao_mao     »Ø´ðʱ¼ä£º2010-06-05 11:48    

10        9        


HS-PDSCHÐŵÀ£º¸ßËÙÎïÀíÏÂÐй²ÏíÐŵÀ(&#*($(ŶK:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
HS-PDSCH£¬ÓÃÓÚ³ÐÔØÊý¾ÝÒµÎñ(HSDPA)£»¸ù¾ÝÐŵÀÌõ¼þµÄºÃ»µ²ÉÓò»Í¬µÄµ÷ÖÆ·½Ê½£ºeg:QPSK or 16QAM54afd5a4K:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
HS-SCCH£¬ÏÂÐÐDSCHÐŵÀµÄ¹²Ïí¿ØÖÆÐŵÀ£¬ÓÃÓÚ³ÐÔØ·¢ËÍÊý¾ÝµÄÏà¹Ø²ÎÊý£»Àh$#$#&)*(&K:JFD()$#_*±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
HS-SICH£¬ÉÏÐй²ÏíÐÅϢָʾÐŵÀ£¬ÓÃÓÚ³ÐÔØDSCHµÄÐŵÀÖÊÁ¿Ö¸Ê¾ÐÅÏ¢£¬ÓÉUE·¢Ë͵½NodeB±¨¸æÐŵÀÖÊÁ¿£»e43289ÎK:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
A-DPCH£¬ÉÏÏÂÐаéËæDPCHÐŵÀ£¬³ÐÔØÓû§µÄÉÏÏÂÐÐÁ´Â·ÐÅÁîÏûÏ¢£»21fd3s1fdÖª1K:JFD()$#_*(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº tscinter     »Ø´ðʱ¼ä£º2010-06-05 11:54    

15        9        


´«ÊäÐŵÀHS-DSCH ¿ÉÒÔÓ³Éäµ½Ò»¸ö»ò¶à¸ö¸ßËÙÏÂÐÐÎïÀí¹²ÏíÐŵÀ(HS-PDSCH)
ÉÏ¡£HS-PDSCH ¿ÉÒÔʹÓÃÀ©ÆµÒò×ÓSF = 16 »òÕßSF=1¡£HS-PDSCH ÐŵÀʹÓÃÓëDPCHf3dsaf1K:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÏàͬµÄÍ»·¢¸ñʽ¡£HS-PDSCH ÐŵÀ¿ÉÒÔ²ÉÓÃQPSK µ÷ÖÆ£¬Ò²¿ÉÒÔ²ÉÓÃ16QAM µ÷Õû·½K:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ʽ¡£Óë¶þÕ߶ÔÓ¦µÄʱ϶¸ñʽÈç±í 2-9Ëùʾ¡£¿ÉÒÔ¿´µ½HS-DSCH ÐŵÀûÓй¦¿Ø£¬ËùÒÔûK:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
ÓÐTPC±ÈÌØ¡£HS-DSCH ×ÜÊÇ°éËæÓÐHS-SCCH ¼°DPCH ÐŵÀ£¬Òò´ËÒ²²»ÐèÒªSS±ÈÌØ¡£342ÊÇ434K:JFD()$±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
HS-DSCH ÐŵÀ³ÐÔØÊý¾ÝÐÅÏ¢µÄÄ¿µÄÓû§/ÖÕ¶ËÊÇͨ¹ýÓëHS-DSCH ¹ØÁªµÄ12zcv5K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
HS-SCCH ÐŵÀÉÏUE ID À´±êʶµÄ¡£$#$#&)K:JFD(±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
#(*)#K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº yangh     »Ø´ðʱ¼ä£º2010-06-05 13:58    

13        15        


ÄãµÄÎÊÌ⣬¿ÉÒÔ¿´Ò»ÏÂÕâ¸ö£º»òÐíÄÜ°ïÄ㣡

http://www.mscbsc.com/askpro/question15524

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

»Ø´ðÕߣº robert2006     »Ø´ðʱ¼ä£º2010-06-05 18:56    

13        14        


Ö÷ÒªÊÇÓÃÓÚ¸ßËÙÏÂÐеÄÊý¾Ý´«Ê䣬µ±È»ÓÐÓÃÁË¡£cv545K:JFD±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº liluxiang     »Ø´ðʱ¼ä£º2010-06-08 07:47    

13        11        


¶Ô±ÈÒ»ÏÂWCDMAÖеÄHÀïÃæµÄһЩÐŵÀÀ´Àí½â£¬ÏàÐÅÄãÄܸãÇå³þ(_@s4faK:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ


»Ø´ðÕߣº ouyang8880     »Ø´ðʱ¼ä£º2010-06-08 08:38    

10        12        


ѧϰÁË°¡ ºÇºÇ ¸Ðл¸÷λ(Ŷ*&#%K:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ
Ò)$#@32K:JFD()±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº feixueke520     »Ø´ðʱ¼ä£º2010-06-08 22:47    

13        13        


ѧϰһÏ¡£¡£¡£ºÇºÇ@&%#*(ÎÒ)K:JFD()$#±¾ÎÄÀ´×ÔÒƶ¯Í¨ÐÅÍøwww.mscbsc.com,°æȨËùÓÐ

»Ø´ðÕߣº ray20091010     »Ø´ðʱ¼ä£º2010-06-08 22:59    

15        11        


²»Çå³þ TDÇé¿öϵÄ×÷ÓÃŶ   O(¡É_¡É)O~  ѧϰ


»Ø´ðÕߣº howard1500     »Ø´ðʱ¼ä£º2010-06-09 01:26    

12        16        

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£º½­ËÕÊ¡
ÖØÇìÐÅ¿ÆͨÐŹ¤³ÌÓÐÏÞ¹«Ë¾ Ƹ£ºËÄ´¨°ÍÖÐ-IMCÕÐƸ
ÐèÇóÈËÊý£º1 ÈË µØµã£º°ÍÖÐÊÐ
±±¾©ÒËͨ»ªÈð¿Æ¼¼ÓÐÏÞ¹«Ë¾ Ƹ£ºÇåÔ¶ÊÐÒƶ¯»ªÎª4/5Gϵͳר¼Ò¼¶
ÐèÇóÈËÊý£º1 ÈË µØµã£ºÇåÔ¶ÊÐ
¹ã¶«ÄÏ·½Í¨ÐŽ¨ÉèÓÐÏÞ¹«Ë¾ Ƹ£º¸ß¶ËרÏ½ÒÑôÉÇÍ·³¤ÆÚ£©
ÐèÇóÈËÊý£º2 ÈË µØµã£º¹ã¶«Ê¡
Ö麣ÊÀ¼Í¶¦Àû¿Æ¼¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£ºÊµÑéÊÒͨÐÅÉ豸°²×°Î¬»¤(Ë«ÐÝ£©
ÐèÇóÈËÊý£º1 ÈË µØµã£ºº¼ÖÝÊÐ
¹ãÖÝå«ÐÅͨÐſƼ¼¹É·ÝÓÐÏÞ¹«Ë¾ Ƹ£º¸ßÌú/¸ßËÙÍøÓŹ¤³Ìʦ£¨¶«Ý¸£©
ÐèÇóÈËÊý£º2 ÈË µØµã£º¶«Ý¸ÊÐ
Î÷°²»ã³ÏµçÐÅÓÐÏÞÔðÈι«Ë¾ Ƹ£º½­ËÕÓÅ»¯ºǫ́
ÐèÇóÈËÊý£º7 ÈË µØµã£ºÄÏͨÊÐ
º¼Öݶ«ÐÅÍøÂç¼¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£º²×ÖÝ-¸ß/ÖÐ/³õ¼¶-ÍøÓŹ¤³Ìʦ
ÐèÇóÈËÊý£º30 ÈË µØµã£º²×ÖÝÊÐ
ÄϾ©Ë³Ê¢Í¨ÐſƼ¼ÓÐÏÞÔðÈι«Ë¾ Ƹ£º½­ËÕÐìÖÝ¡¢Á¬ÔƸÛÖÐÐËÔ­³§ÓÅ»¯
ÐèÇóÈËÊý£º6 ÈË µØµã£ºËÞǨÊÐ,Á¬ÔƸÛÊÐ,ÐìÖÝÊÐ
³É¶¼ÆìѶͨÐż¼ÊõÓÐÏÞ¹«Ë¾ Ƹ£ºÄÏÄþ/ÎàÖÝ/±±º£ÕÐͶËß²âÊÔ¡¢ºǫ́
ÐèÇóÈËÊý£º12 ÈË µØµã£ºÄÏÄþÊÐ,ÎàÖÝÊÐ,±±º£ÊÐ,ºÓ³ØµØÇø,ÁøÖÝÊÐ
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê

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