å�Žä¸ºLTE无线网优L3认è¯�题库 - 百度文库 ÏÂÔØ±¾ÎÄ

C.PIR D.CIR ´ð°¸£ºC

8. ʹÓÃÍêÈ«»ùÓÚÖն˵ÄANR£¬UE³ýÁËÐèÒªÉϱ¨·ûºÏÌõ¼þµÄÁÚÇøPCIÍ⣬»¹ÐèÒªÉϱ¨£¿£¨£© A.ECGI B.MME ID C.GUTI D.TAC

´ð°¸£ºA

9. TD LTEÖÐRSRQµÄº¬ÒåÊÇ( )¡£ A.½ÓÊÕÐźŲο¼ÖÊÁ¿ B.ÐŵÀÖÊÁ¿Ö¸Ê¾ C.ПɱÈ

D.²Î¿¼ÐźŽÓÊÕÖÊÁ¿ ´ð°¸£ºD

10. ÓйØ×¨ÓóÐÔØËµ·¨²»ÕýÈ·µÄÊÇ£¨£© A.¿ÉÒÔÊÇNon-GBRÀàÐ͵ijÐÔØ B.´´½¨ºÍÐÞ¸ÄÖ»ÄÜÓÉÍøÂç²à·¢Æð C.Qos²ÎÊýÓɺËÐÄÍø·ÖÅä D.Qos²ÎÊýÓÉUE·ÖÅä ´ð°¸£ºD

11. ×öÍêÒ»¸öÉÈÇøµÄÏÂÔØºÍÉÏ´«²âÊÔʱ

A.ʹÓÃÈí¼þ²é¿´LOG£¬ÎÞÐè²¹²â²»´ï±êµÄLOG B.Ö±½ÓÈ¥²âÊÔÏÂÒ»¸öÉÈÇø C.ÐÝÏ¢Ò»ÏÂÈ¥²âÊÔÏÂÒ»¸öÉÈÇø

D.ʹÓÃÈí¼þ²é¿´LOG£¬²¹²â²»´ï±êµÄLOG ´ð°¸£ºD

12. ÔÚ½ÓÊÕÆµ´øÄÚLTE·¢Éä»ú½«±ØÐë´ïµ½±È·¢É乿¸ñÒªÇóµÍÔ¼£¨£©dBµÄÔÓÉ¢·øÉä¡£ A.10 B.20 C.15 D.30

´ð°¸£ºB

13. ÏÂÁйØÓÚE-RABµÄÃèÊöÕýÈ·µÄÊÇ A.E-RAB½¨Á¢ÓÉeNodeB·¢Æð B.E-RABÊÇÖ¸¿ØÖÆÆ½ÃæµÄ³ÐÔØ

C.E-RAB½¨Á¢³É¹¦ÂÊͳ¼ÆÒª°üº¬Èý¸ö¹ý³Ì£º³õʼAttach¹ý³Ì£¬Service Request¹ý³ÌºÍBearer½¨Á¢¹ý³Ì

D.ÓÃÓÚUEºÍCNÖ®¼ä´«ËÍ¿ØÖÆÐÅÁî ´ð°¸£ºC

14. X2´ø¿í¹ÀËã°´S1´ø¿íµÄ£¨£©¹ÀËã A.5-7% B.7-9% C.3-5%

D.9-11%

´ð°¸£ºC

15. ´«ËÍÖ÷ͬ²½Ðźź͸¨Í¬²½ÐźÅÐèÒª¶àÉÙ´ø¿í A.1.08MHz B.1.4MHz C.930kHz D.180khz ´ð°¸£ºA

16. »ú¼Ü£¨ÅäÏ߼ܡ¢µçÔ´¹ñµÈ£©´¹Ö±Îó²î³¬¹ý£¨£©ÊôÓÚÑÏÖØ´íÎó: A.1mm B.3mm C.2mm D.4mm

´ð°¸£ºB

17. Í¬ÆµÐ¡ÇøÖØÑ¡²ÎÊýcellReselectionPriority,ÊÇͨ¹ýÄÄÌõϵͳÏûÏ¢¹ã²¥µÄ£¨£© A.ϵͳÏûÏ¢5 B.ϵͳÏûÏ¢3 C.ϵͳÏûÏ¢1 D.ϵͳÏûÏ¢2 ´ð°¸£ºB

18. PUCCH¸ñʽ1ÊÇÓÃÓÚָʾ£¨£©¡£ A.CQI

B.ACK/NACK C.SR£¨µ÷¶ÈÇëÇó) D.PMI

´ð°¸£ºC

19. ÓÐЧ¹¤×÷µÄµäÐÍÂ˲¨Æ÷³¤¶ÈÔÚ£¨£©msÖ®¼ä A.300-700 B.100-500 C.100¡ª1000 D.200-600 ´ð°¸£ºB

20. ¹ØÓÚA3ʼþ²ÎÊý£¬¼Ó´ó£¨£©Ê±£¬²»¿ÉÒÔ¼õÉÙA3ʼþµÄ´¥·¢¡£ A.eventA3Offset

B.cellIndividualOffset_n C.hysteresis

D.cellIndividualOffset_s ´ð°¸£ºB

21. 2.3GƵ¶ÎµÄLTEÐźţ¬1/2'À¡ÏßµÄ100Ã×ËðºÄ´óÔ¼ÊÇ£¨£© A.11dB B.10dB C.12dB D.13dB

´ð°¸£ºC

22. ÒÔÏÂÄĸö×ֶοÉÒÔʶ±ðÖÕ¶ËÀàÐÍ? A.IP B.IMEI C.GUTI D.IMSI ´ð°¸£ºB

23. ÌìÏßˮƽ°ë¹¦ÂʽÇÖ¸ÌìÏߵķøÉäͼÖеÍÓÚ·åÖµ£¨£©dB´¦Ëù³É¼Ð½ÇµÄ¿í¶È A.1 B.3 C.5 D.6

´ð°¸£ºB

24. ¶¨Ê±Æ÷ T300 µÄ×÷ÓÃÊÇ:£¨£© A.UE µÈ´ý RRC ÖØ½¨ÏìÓ¦µÄʱ¼ä

B.UE ¼à²âµ½ÎÞÏßÁ´Â·Ê§°ÜºóתÈë RRC_IDLE ״̬µÄµÈ´ýʱ¼ä C.UE µÈ´ý RRC Á¬½ÓÏìÓ¦µÄʱ¼ä D.UE ¼à²âÎÞÏßÁ´Â·Ê§°ÜµÄµÈ´ýʱ¼ä ´ð°¸£ºC

25. TD-LTE·²âÖ¸±êÖеĵôÏßÂÊ

A.µôÏß´ÎÊý/³É¹¦Íê³ÉÁ¬½Ó½¨Á¢´ÎÊý¡£

B.eNBÇëÇóÊÍ·ÅÉÏÏÂÎÄÊý/³õʼÉÏÏÂÎĽ¨Á¢³É¹¦´ÎÊý*100% C.£¨eNBÇëÇóÊÍ·ÅÉÏÏÂÎÄÊý-Õý³£µÄeNBÇëÇóÊÍ·ÅÉÏÏÂÎÄÊý£©/³õʼÉÏÏÂÎĽ¨Á¢³É¹¦´ÎÊý*100% D.µôÏß´ÎÊý/½¨Á¢ÇëÇó´ÎÊý ´ð°¸£ºA

26. Transmit Diversity gain offsets°´£¨£©¶¨Òå A.vector

B.building vector C.heights D.clutter

´ð°¸£ºD

27. ÄÄЩ²»ÊôÓÚÏÂÐÐÓ°Ï츲¸ÇµÄÒòËØ£¿ A.ºÏ·ËðºÄ B.ÌìÏß·Ö¼¯ÔöÒæ C.ÌìÏßÏÂÇã½Ç D.Ƶ¶Î ´ð°¸£ºB

28. ÊÒÄÚ½¨ÖþËðºÄÊÇǽ±Ú½á¹¹£¨¸Ö¡¢²£Á§¡¢×©µÈ£©¡¢Â¥²ã¸ß¶È¡¢½¨ÖþÎïÏà¶ÔÓÚ»ùÕ¾µÄ×ßÏò¡¢´°»§ÇøËùÕ¼µÄ°Ù·Ö±ÈµÈµÄº¯Êý¡£ÒÔÏÂ˵·¨²»ÕýÈ·µÄÊÇ£¨£© A.λÓÚÊÐÇøµÄ½¨Öþƽ¾ù´©Í¸ËðºÄ´óÓÚ½¼ÇøºÍÆ«Ô¶Çø

B.½¨ÖþÎïÄÚ¿ªÀ«µØµÄËðºÄСÓÚÓÐ×ßÀȵÄǽ±ÚÇøÓòµÄËðºÄ¡£ C.Óд°»§ÇøÓòµÄËðºÄÒ»°ãСÓÚûÓд°»§ÇøÓòµÄËðºÄ¡£

D.½ÖµÀǽ±ÚÓÐÂÁµÄÖ§¼Ü±ÈûÓÐÂÁµÄÖ§¼Ü²úÉú¸üСµÄË¥¼õ¡£ ´ð°¸£ºD

29. ¸ù¾Ý¹ú¼Òµç´Å·øÉä±ê×¼£¬ÌìÏß¿ÚÊä³öµÄ×ܹ¦Âʹ¦Âʲ»³¬¹ý dBm¡£ A.9dbm B.6dbm C.15dbm D.12dbm

´ð°¸£ºC

30. X2APÈ«¾Ö¹ý³ÌÖУ¬eNB1ÏòeNB2ÇëÇóÁ˸ººÉ²âÁ¿£¬eNB2ͨ¹ýÏÂÁÐÄÄÌõÏûÏ¢±¨¸æ²âÁ¿½á¹û¸øeNB1£¨£©

A.RESOURCE STATUS RESPONSE B.ENB CONFIGURATION UPDATE C.RESOURCE STATUS UPDATE D.RESOURCE STATUS REQUEST

´ð°¸£ºC

31. ÔÚTD-LTEÖУ¬Ó¦ÓòãËÙÂÊ£¬PDCP²ãËÙÂÊ£¬MAC²ãËÙÂÊ£¬ÎïÀí²ãËÙÂÊ£¬ÄĸöÖµ×î´ó£¨£© A.Ó¦ÓòãËÙÂÊ B.PDCP²ãËÙÂÊ C.MAC²ãËÙÂÊ D.ÎïÀí²ãËÙÂÊ ´ð°¸£ºD

32. ¹ØÓÚ¿ÕÏÐÌ¬Ð¡ÇøÖØÑ¡¶ÔÏÖÓÐ2/3GÍøÂç¼°Óû§ÌåÑéµÄÓ°Ï죬ÏÂÃæËµ·¨´íÎóµÄÊÇ A.Ö´ÐÐÖØÑ¡Ê±¶ÔÓû§²¦´òµç»°Ã»ÓÐÓ°Ïì

B.ÐèÈí¼þÉý¼¶LTE¸²¸ÇÇøÄÚËùÓÐ2/3GÏÖÍøÎÞÏßÉ豸£¬Ð¡Çø¹ã²¥ÖÐÖ§³ÖLTEÁÚÇø¡¢ÖØÑ¡ÓÅÏȼ¶µÈвÎÊýµÄÅäÖÃ

C.ÐèÈí¼þÉý¼¶LTE¸²¸ÇÇøÄÚËùÓÐSGSNÒÔʶ±ðLTE¶àÄ£Öն˲¢½«Æä·ÓÉÖÁLTEÍøÂç D.Ƶ·±ÖØÑ¡µ¼ÖÂÖն˺ĵçÔö¼Ó,´ý»úʱ¼äËõ¶Ì ´ð°¸£ºA

33. SINRµÄº¬ÒåÊÇ( )¡£ A.ПɱÈ

B.ÐŵÀÖÊÁ¿Ö¸Ê¾ C.ПÉÔë±È D.ÔØ¸É±È ´ð°¸£ºC

34. ×ÊÔ´·ÖÅäÖУ¬UE¸ù¾Ý¼ì²âµ½µÄ( )×ÊÔ´·ÖÅäÓò½øÐнâÎö¡£ A.RIV B.RB C.PDSCH D.PDCCH ´ð°¸£ºD

35. TD-LTEÖУ¬Uu½Ó¿ÚÍêÕûÐÔ±£»¤¼¤»îºóRRC²ãÐÅÁîÎÞÏß³ÐÔØÊÇ£¨£©¡£ A.SRB0 B.SRB3 C.SRB2 D.SRB1 ´ð°¸£ºC