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如何更换前导码格式,比如从A2变成C2?
离问题结束还有0天0小时  |  提问者:plingpli   |  提问时间:2022-10-17 21:05
相关配置如下(还有的地方不知道如何修改,目前改成202后,UE端显示: RAR reception failed ): #rach-ConfigGeneric prach_ConfigurationIndex = 202; #prach_msg1_FDM #0 = one, 1=two, 2=four, 3=eight prach_msg1_FDM = 0; prach_msg1_FrequencyStart = 0; zeroCorrelationZoneConfig = 13; preambleReceivedTargetPower = -76; #preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200) preambleTransMax = 6; #powerRampingStep # 0=dB0,1=dB2,2=dB4,3=dB6 powerRampingStep = 2; #ra_ReponseWindow #1,2,4,8,10,20,40,80 ra_ResponseWindow = 6; #ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR #1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4; #oneHalf (0..15) 4,8,12,16,...60,64 ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14; #ra_ContentionResolutionTimer #(0..7) 8,16,24,32,40,48,56,64 ra_ContentionResolutionTimer = 7; rsrp_ThresholdSSB = 19; #prach-RootSequenceIndex_PR #1 = 839, 2 = 139 prach_RootSequenceIndex_PR = 2; prach_RootSequenceIndex = 1;
虽然不太明白,但202不是C2
回答时间:2022-10-18 16:25
此答案得到2次回应
您好,我参考的是这个表格起始位置是756行,根据序号202,应该是对应958行。对应的是0xc2。这个不应该是C2吗?
Table 6.3.3.2-3: Random access configurations for FR1 and unpaired spectrum


plingpli  |  回应时间:2022-10-29 17:46
201是C2,202就不是了
oooooooo  |  回应时间:2022-11-1 10:46
 
我要回应:  回应字数在5000字以内

 

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