中國電信江蘇公司PCI及PRACH參數(shù)規(guī)劃指導原則R11

1、qp彳囲電信china telecompci及prach參數(shù)規(guī)劃指導原則(r1.1)中國電信江蘇公司無線網(wǎng)絡優(yōu)化中心2014年4月2日版本信息版本日期作者審核者備注r1.02014-3-4陳徳金陳徳金pci及prach參數(shù)規(guī)劃原則初稿r1.12014-4-2陳德金陳德金由于邏輯根按照時域分配會受到周邊用戶上傳的pusch干擾導致接入成功率下降，修改為時域(prachconfigurationlndex)統(tǒng)一配置，用邏輯根(碼域)來區(qū)分1 pci規(guī)劃原則41.1 pci規(guī)劃原則41.1.1 pci 復用41.1.2 模3干擾51.1.3 模30干擾61.2 pci分組方案61.3 pci模3規(guī)劃

2、原則111.4 邊界pci規(guī)劃原則112 prach規(guī)劃原則132.1 prach理論說明132.2 prach參數(shù)配置要求212.3 高鐵參數(shù)配置要求251 pci規(guī)劃原則pci （physical cell id）,即物理小區(qū)id,是lte系統(tǒng)中終端區(qū)分不同小區(qū)的無線信 號標識（類似cdma制式下的pn）o pci和rs的位置存在一定的映射關系，rs位置相 同時在同頻情況下會產(chǎn)生干擾。lte的物理小區(qū)id （即pci）數(shù)最為504個（0503）。 現(xiàn)實纟r網(wǎng)不可避免要對pci進行復用，可能造成相同pci由于復用距離過小產(chǎn)生沖突（pci 沖突）。pci規(guī)劃（物理小區(qū)id規(guī)劃）的目的就是為每個

3、enb小區(qū)合理分配pci,確保同頻 同pci的小區(qū)下行信號z間不會互相產(chǎn)生干擾，避免影響手機正確同步和解碼正常服務小 區(qū)的導頻信道。lte網(wǎng)絡中，pci規(guī)劃要結合頻率、rs位置、小區(qū)關系統(tǒng)一考慮。1.1 pci規(guī)劃原則1.1.1 pci 復用現(xiàn)實組網(wǎng)不可避免要對pci復用，在pci規(guī)劃時應當避免以下情況：（1）pci沖突假如兩個相鄰的小區(qū)分配相同的pci,這種情況下會導致重亞區(qū)域中至多只有一個小區(qū) 會被終端檢測到，而造成初始小區(qū)搜索時只能同步到其中一個小區(qū)，而該小區(qū)不一定是最合 適的，稱這種情況為沖突（collision）,如圖"所示：圖1-1 pci沖突（2）pci混淆假如一個小區(qū)

4、的兩個相鄰小區(qū)具有相同的pci,這種情況下如果終端請求切換到id為a的小區(qū)，enb不知道哪個為目標小區(qū)。稱這種情況為混淆。如圖12所示：圖1-2 pci混淆-般一個小區(qū)的兩個相鄰小區(qū)具有相同pci在網(wǎng)管上會被檢測岀來，我們要注意c網(wǎng)中的oneway和twoway的問題。（3）pci干擾主小區(qū)邊界上可能會收到非鄰區(qū)關系的其他小區(qū)信號，雖然這類小區(qū)信號強度小于終端 的接入電平，但對終端的接收仍然產(chǎn)生干擾，建議pci規(guī)劃時也要規(guī)避。1.1.2模3干擾1）避免模3相同即規(guī)避相鄰小區(qū)的表57.2-4得到物理根序列號。2）川 zerocorrelationzoneconfig 以及 hig 表 table

5、5.7.2-2 得到循壞位移 ncs；3）用循環(huán)位移ncs與根序列，得到64個preamble序列。1個根序列可能無法產(chǎn)生 64個preamble序列，則取下一個根序列繼續(xù)生成，直到得到64個preamble04）普通速度下（非限制集），preamble的循環(huán)位移是等間隔的，一個根序列能產(chǎn)生 nzc/ncs, nzc是長度序列長度為839 （格式4為139）0高速模式下（限制集） 循環(huán)位移非等間隔。高速模式下，原根序列和生成好的序列相關，峰值會出現(xiàn)三 個，同步吋需要合并三個窗口能量做估計。5）前導格式03, nzc=839,對于前導格式4, nzc=139；前導格式03共使丿ij 838個zc

6、序列作為前導的物理根序列，協(xié)議中根據(jù)高速模式下 各個物理根序列u所支持的最大的ncs_max進行了分組，使得同一組內(nèi)的ncs滿足ncs（g） <ncs_max<ncs（g+1） （g為組號），共分為32個序列組，毎組中的根序列按照cm 值（cm： cubic metric是上行功率放人器非線性影響的衡疑標準，比papr更準確，直接 表征功放功率的降低稱為功率退化的程度，cm越低，對射頻硬件要求比較低）排序， 位置連續(xù)的根序列cm值始終接近，可以實現(xiàn)一致的小區(qū)覆蓋，重新排序后的根序列序號 稱為根序列的邏輯序號。根據(jù)cm值的人小將838個序列町以分為低cm組和高cm組°根序列

7、邏輯序號0-455 為低cm組，根序列邏輯序號456-837為高cm組，cm值越低，越冇利于小區(qū)覆蓋因此 低cm值的根序列優(yōu)先使用o表21前導格式和距離之間的關系對應表前導格式cp 長度(ts/“s)gt長度t°s( p s)r(km)03168/103.132976/96.886.2514.53121024/684.3815840/515.6316.6777.3426240/203.136048/196.886.2529.53321024/684.3821984/715.6316.67100.164448/14.583288/9.37551.406表22前導格式03,幀結構類型1的

8、隨機接入配置（ltefdd）prachconfigurati onin dexpreambleformatsystem frame nu mbersubframe nu mberprachconfigurationin dexpreambleformatsystem frame nu mbersubframe number00eve n1322eve n110eve n4332eve n420even7342eve n730any1352any140any4362any450any7372any760any1,6382any1,670any2,7392any2,780any3,8402any3

9、,890any1,4,7412any1.4,7100any2, 5,8422any2, 5,8110any3, 6,9432any3, 6,9120any0, 2, 4, 6, 8442any0,2,4, 6,8130any1,3, 5, 7,9452any1,3, 5, 7,9140any0,1,2, 3,4,5, 6, 7, 8, 946n/an/an/a150eve n9472eve n9161eve n1483eve n1171even4493eve n4181eve n7503eve n7191any1513any1201any4523any4211any7533any7221any

10、1,6543any1,6231any2,7553any2,7241any3,8563any3,8251any1,4,7573any1,4,7261any2, 5,8583any2, 5,8271any3, 6,9593any3, 6,9281any0, 2, 4, 6, 860n/an/an/a291any1,3, 5, 7,961n/an/an/a30n/an/an/a62n/an/an/a311eve n9633eve n9表23幀結構類型2的上下行配置(tdlte)uplink-downlink configurationdownlink-to-uplink switch-point p

11、eriodicitysubframe number012345678905 msdsuuudsuuu15 msdsuuddsuud25 msdsudddsudd310 msdsuuuddddd410 msdsuudddddd510 msdsuddddddd65 msdsuuudsuud表24幀結構類型2的隨機接入的前導在時間和頻率上的映射關系(td-lte)prach con fig u rati onin dexul/dl configuration01234560(0,1,0,2)(0,1,0,1)(0,1,0,0)(0,1,0,2)(0,1,0,1)(0,1,0,0)(0,1,0,2)1

12、(0,2,0,2)(0,2,0,1)(0,2,0,0)(0,2,0,2)(0,2,0,1)(0,2,0,0)(020,2)2(0,1,1,2)(0,1,1,1)(0,1,1,0)(0,1,0,1)(0,1,0,0)n/a(0,1,1,1)3(0,0,0,2)(0,0,0,1)(0,0,0,0)(0,0,0,2)(0,0,0,1)(0,0,0,0)(0,0,0,2)4(0,0,1,2)(0,0,1,1)(0,0,1.0)(0,0,0,1)(0,0,0,0)n/a(0,0,1,1)5(0,0,0,1)(0,0,0,0)n/a(0,0,0,0)n/an/a(0,0,0,1)6(0,0,0,2)(0,

13、0,0,1)(0,0,0,0)(0,0,0,1)(0,0,0,0)(0,0,0,0)(0,0,0,2)(0,0,1,2)(0,0,1,1)(0,0,1,0)(0,0,0,2)(0,0,0,1)(1,0,0,0)(0,0,1,1)7(0,0,0,1)(0,0,0,0)n/a(0,0,0,0)n/an/a(0,0,0,1)(0,0,1,1)(0,0,1,0)(0,0,0,2)(0,0,1,0)8(0,0,0,0)n/an/a(0,0,0,0)n/an/a(0,0,0,0)(0,0,1,0)(0,0.0,1)(0,0,1,1)9(0,0,0,1)(0,0,0,0)(0,0,0,0)(0,0,0,0)

14、(0,0,0,0)(0,0,0,0)(0,0,0,1)(0,0,0,2)(0,0,0,1)(0,0,1.0)(0,0,0,1)(0,0,0,1)(1,0,0,0)(0,0,0,2)(0,0,1,2)(0,0,1,1)(1,0,0,0)(0,0,0,2)(1,0,0,1)(2,0,0,0)(0,0,1,1)10(0,0,0,0)(0,0,0,1)(0,0,0,0)n/a(0,0,0,0)n/a(0,0,0,0)(0,0,1,0)(0,0,1,0)(0,0,1,0)(0,0,0,1)(0,0,0,2)(0,0,1,1)(0,0,1,1)(1,0,1,0)(1,0,0,0)(0,0,1,0)11n/

15、a(0,0,0,0)n/an/an/an/a(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,1,0)(0,0,1,1)12(0,0,0,1)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,1)(0,0,0,2)(0,0,0,1)(0,0,1,0)(0,0,0,1)(0,0,0,1)(1,0,0,0)(0,0,0,2)(0,0,1,1)(0,0,1,0)(1,0,0,0)(0,0,0,2)(1.0,0,0)(2,0,0,0)(0,0,1,0)(0,0j,2)(0,0,1,1)(1a1.0)(1,0,0,2)(1,0,0,1)

16、(3,0,0,0)(0,0,1,1)13(0,0,0,0)n/an/a(0,0,0,0)n/an/a(0,0,0,0)(0,0,0,2)(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,0,2)(0,0,0,2)(0,0,1,2)(1,0,0,1)(0,0,1,1)14(0,0,0,0)n/an/a(0,0,0,0)n/an/a(0,0,0,0)(0,0,0,1)(0,0,0,1)(0,0,0,2)(0,0,1,0)(0,0,0,2)(0,0,1,0)(0,0,1,1)(1,0,0,0)(0,0,1,1)15(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)

17、(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,0,1)(0,0,0,1)(1,0,0,0)(0,0,0,1)(0,0,0,2)(0,0,1,0)(1,0,0,0)(0,0,0,2)(1.0,0,0)(2,0,0,0)(0,0,0,2)(0,0,1,1)(0,0,1,1)(1,0,1.0)(1,0,0,1)(1.0,0,1)(3,0,0,0)(0,0,1,0)(0,0,1,2)(1,0,0,1)(2,0,0,0)(1,0,0,2)(2,0,0,1)(4,0,0,0)(0,0,1,1)16(0,0,0,1)(0,0,0,0)(

18、0,0,0,0)(0,0,0,0)(0,0,0,0)n/an/a(0,0,0,2)(0,0,0,1)(0,0,1,0)(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,1,0)(1,0,0,0)(0,0,0,2)(1.0,0,0)(0,0,1,1)(0,0,1,1)(4,0,1,0)(1,0,0,0)(1.0,0,1)(0,0,1,2)(1,0,1,1)(2,0,1,0)(1,0,0,2)(2,0,0,0)17(0,0,0,0)(0,0,0,0)n/a(0,0,0,0)n/an/an/a(0,0,0,1)(0,0,0,1)(0,0,0,1)(0,0,0,2)(0,0,1,0)(0

19、,0,0,2)(0,0,1,0)(0,0,1,1)(1,0,0,0)(0,0,1,2)(1,0,0,0)(1,0,0,1)18(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,0,1)(0,0,oj)(1,0,0,0)(0,0,0,1)(0,0,0,2)(0,0,1,0)(1,0,0,0)(0,0,0,2)(1,0,0,0)(2,0,0,0)(0,0,0,2)(0,0,1,0)(0,0,1,1)(1,0,1,0)(1,0,0,0)(1,0,0,1)(3,0

20、,0,0)(0,0,1,0)(0,0,1,1)(1,0,0,1)(2,0,0,0)(1,0.0,1)(2,0,0,0)(4,0,0,0)(0,0,1,1)(0,0,1,2)(1,0,1,1)(2,0,1,0)(1,0,0,2)(2,0,0,1)(5,0,0,0)(1.0,0,2)19n/a(0,0,0,0)n/an/an/an/a(0,0,0,0)(0,0,0,1)(0,0,0,1)(0,0,1,0)(0,0,0,2)(0,0,1,1)(0,0,1,0)(1,0,0,0)(0,0,1,1)(1,0,1,0)(1,0,1,1)20/30(0,1,0,1)(0,1,0,0)n/a(0,1,0,1)

21、(0,1,0,0)n/a(0,1,0,1)21 /31(0,2,0,1)(020,0)n/a(0,2,0,1)(020,0)n/a(0,2,0,1)22/32(0,1,1,1)(0,1,1,0)n/an/an/an/a(0.1,1,0)23/33(0,0,0,1)(0,0,0,0)n/a(0,0,0,1)(0,0,0,0)n/a(0,0,0,1)24/34(0,0,1,1)(0,0,1,0)n/an/an/an/a(0,0,1,0)25/35(0,0,0,1)(0,0,0,0)n/a(0,0,0,1)(0,0,0,0)n/a(0,0,0,1)(0,0,1,1)(0,0,1,0)(1,0,0,1

22、)(1.0,0,0)(0,0,1,0)26/36(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,1,1)(0,0,1,0)n/a(1,0,0,1)(1,0,0,0)n/a(0,0,1,0)(1,0,0,1)(1,0,0,0)(2,0,0,1)(2,0,0,0)(1,0,0,1)27/37(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,1.1)(0,0,1,0)n/a(1,0,0,1)(1,0,0,0)n/a(0,0,1,0)(1,0,0,1)(1,0,0,0)(2,0,0,1)(2,0,0,

23、0)(1.0,0,1)(1,0,1,1)(1,0,1,0)(3,0,0,1)(3,0,0,0)(1,0,1,0)28/38(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,1,1)(0,0,1,0)(1,0,0,1)(1,0,0,0)(0,0,1,0)(1,0,0,1)(1,0,0,0)n/a(2,0,0,1)(2,0,0,0)n/a(1,0,0,1)(1,0,1.1)(1,0,1,0)(3,0,0,1)(3,0,0,0)(1,0,1,0)(2a0,1)(2,0,0,0)(4,0,0,1)(4,0,0,0)(2,0,0,1)29 /39(0,0

24、,0,1)(0,0,0,0)(0,0,0,1)(0,0,0,0)(0,0,0,1)(0,0,1,1)(0,0,1,0)(1,0,0,1)(1,0,0,0)(0,0,1,0)(1,0,0,1)(1,0,0,0)n/a(2,0,0,1)(2,0,0,0)n/a(1,0,0,1)(1,0,1.1)(1,0,1,0)(3,0,0,1)(3,0,0,0)(1,0,1,0)(2,0,0,1)(2,0,0,0)(4,0,0,1)(4,0,0,0)(2,0,0,1)(2,0,1.1)(2,0,1,0)(5,0,0,1)(5,0,0,0)(2.0,1,o)40(0,1,0,0)n/an/a(0,1,0,0)n/

25、an/a(0,1,0,0)41(020,0)n/an/a(0,2,0,0)n/an/a(0,2,0,0)42(0,1,1,0)n/an/an/an/an/an/a43(0,0,0,0)n/an/a(0,0,0,0)n/an/a(0,0,0,0)44(0,0,1,0)n/an/an/an/an/an/a45(0,0,0,0)n/an/a(0,0,0,0)n/an/a(0,0,0,0)(0,0,1.0)(1,0,0,0)(1.0,0,0)46(0,0,0,0)(0,0,0,0)(0,0,0,0)(0,0,1,0)n/an/a(1,0,0,0)n/an/a(1,0,0,0)(1,0,0,0)(2,0

26、,0,0)(2,0,0,0)47(0,0,0,0)(0,0,0,0)(0,0,0,0)(0.0.1,0)n/an/a(1,0,0,0)n/an/a(1,0,0,0)(1,0,0,0)(2,0,0,0)(2,0,0,0)(1,0,1.0)(3,0,0,0)(3,0,0,0)48(0,1,0,*)(0,1,0,*)(0,1,0,*)(0,1,0,*)(0,1,0,*)(0,1,0,*)(0,1,0,*)49(0,2,0,*)(0,2,0,*)(0,2,0,*)(0,2,0,*)(0,2,0,*)(0,2,0,*)(0,2,0,*)50(0,1,1,*)(0,1,1,*)(0,1,1,*)n/an/

27、an/a(0,1,1,*)51(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)52(0,0,1,*)(0,0,1,*)(0,0,1,*)n/an/an/a(0,0,1,*)53(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,1/)(0,0,1,*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(0,0,1,*)54(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(

28、0,0,0,*)(0,0,0,*)(0,0,1,*)(0,0,1,*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(0,0,1.*)(1,0,0,*)(1,0,0,*)(1a0,*)(2,0,0,*)(2,0,0,*)(2,0,0,*)(1,0,0,*)55(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,1/)(0,0,1,*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(0,0,1,*)(1,0,0,*)(1a0,*)(1,0,0,*)(2,0,0,

29、*)(2,0,0,*)(2,0,0,*)(1,0,0,*)(1,0,1,*)(1,0,1,*)(1,0,1,*)(3,0,0,*)(3,0,0,*)(3,0,0,*)(1,0,1.*)56(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,1,*)(0,0,1,*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(2,0,0/)(2,0,0,*)(2,0,0,*)(1,0,0,*)(1,0,1,*)(1,0,1,*)

30、(1,0,1,*)(3,0,0,*)(3,0,0,*)(3,0,0,*)(1,0,1,*)(2,0,0,*)(2,0,0,*)(2,0,0,*)(4,0,0,*)(4,0.0.*)(4,0,0,*)(2,0,0,*)57(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,0,*)(0,0,1,*)(0,0,1.*)(0,0,1,*)(1,0,0,*)(1,0,0,*)(1,0,0,*)(0,0,1/)(1,0,0,*)(1,0,0,*)(1,0,0,*)(2,0,0,*)(2,0,0,*)(2,0,0,*)(1,0,0,*)(1

31、,0,1,*)(1,0,1.*)(1,0,1,*)(3,0,0,*)(3,0,0,*)(3,0,0,*)(1,0,1,*)(2,0,0,*)(2,0,0,*)(2,0,0,*)(4,0,0,*)(4,0,0,*)(4,0,0,*)(2,0,0,*)(2,0,1,*)(2,0,1.*)(2,0,1,*)(5,0,0,*)(5,0,0,*)(5,0,0,*)(2,0,1,*)58n/an/an/an/an/an/an/a59n/an/an/an/an/an/an/a60n/an/an/an/an/an/an/a61n/an/an/an/an/an/an/a62n/an/an/an/an/an/an

32、/a63n/an/an/an/an/an/an/a對tdd而言，上表指定了 preamble的時頻位置。四元組£居）唯一指 定一個特定的隨機接入資源。/ra :在prach-frequencyoffset的基礎上指示同一時刻內(nèi)頻分的各個prach信道的 頻率位置；f緞=0,1,2：指示prach信道的無線幀位迸，0為全部無線幀，1為奇數(shù)無線幀，2為 偶數(shù)無線幀；= 0,1:指示prach信道在無線幀的前半幀或示半幀，0為前半幀，1為示半幀；瑟：指示prach信道在“5ms半幀”內(nèi)的上了幀序號，帶*表示在uppts上。sfn = 100sfn 2 101©")(od

33、d)圖 2-1 prach 的時域資源配置(preamble format 03> tdd configuration 1)表25邏輯根序列與物理根序列對應關系(preamble formats 03)邏輯根序列物理根序歹 u號(in increas ing order of the corresp on ding logical seque nee number)0-23129, 710, 140, 699, 120, 719, 210, 629, 168, 671,84, 755, 105, 734, 93, 746, 70, 769, 60, 779, 2, 837, 1,8382

34、4-2956, 783, 112, 727, 148, 69130-3580, 759, 42, 797, 40, 79936-4135, 804, 73, 766, 146, 69342-5131, 808, 28, 811, 30, 809, 27, 812, 29, 81052-6324, 815, 48, 791, 68, 771, 74, 765, 178, 661, 136, 70364-7586, 753, 78, 761,43, 796, 39, 800, 20, 819, 21, 81876-8995, 744, 202, 637, 190, 649, 181,658, 13

35、7, 702, 125, 714, 151, 68890-115217, 622, 128, 711, 142, 697, 122, 717, 203, 636, 118, 721, 110, 729, 89, 750, 103, 736, 61, 778, 55,784, 15, 824, 14, 825116-13512, 827, 23, 816, 34, 805, 37, 802, 46, 793, 207, 632, 179, 660, 145, 694, 130, 709, 223, 616136-167228, 611,227, 612, 132, 707, 133, 706,

36、143, 696, 135, 704, 161, 678, 201,638, 173, 666, 106, 733, 83,756, 91,748, 66, 773, 53, 786, 10, 829, 9, 830168-2037, 832, 8, 831, 16, 823, 47, 792, 64, 775, 57, 782, 104, 735, 101, 738, 108, 731, 208, 631, 184, 655, 197,642, 191,648, 121, 718, 141,698, 149, 690, 216, 623, 218, 621204-263152, 687, 1

37、44, 695, 134, 705, 138, 701, 199, 640, 162, 677, 176, 663, 119, 720, 158, 681, 164, 675, 174,665, 171,668, 170, 669, 87, 752, 169, 670, 88, 751, 107, 732, 81,758, 82, 757, 100, 739, 98, 741, 71,768, 59, 780, 65, 774, 50, 789, 49, 790, 26, 813, 17, 822, 13, 826, 6, 833264-3275, 834, 33, 806, 51, 788,

38、 75, 764, 99, 740, 96, 743, 97, 742, 166, 673, 172, 667, 175, 664, 187, 652, 163,676, 185, 654, 200, 639, 114, 725, 189, 650, 115, 724, 194, 645, 195, 644, 192, 647, 182, 657, 157, 682,156, 683,211,628, 154,685, 123, 716, 139, 700,212, 627, 153, 686,213, 626, 215, 624, 150, 689328-383225, 614, 224,

39、615, 221,618, 220, 619, 127, 712, 147, 692, 124, 715, 193, 646, 205, 634, 206, 633, 116,723, 160, 679, 186, 653, 167,672, 79, 760, 85, 754, 77, 762, 92, 747, 58, 781,62, 777, 69, 770, 54, 785,36, 803, 32, 807, 25, 814, 18, 821, 11, 828, 4, 835384-4553, 836, 19, 820, 22, 817, 41, 798, 38, 801,44, 795

40、, 52, 787, 45, 794, 63, 776, 67, 772, 72767, 76, 763, 94, 745, 102, 737, 90, 749, 109, 730, 165, 674, 111,728, 209, 630, 204, 635, 117, 722,188, 651, 159, 680, 198, 641, 113, 726, 183, 656, 180, 659, 177, 662, 196, 643, 155, 684, 214, 625, 126,713, 131,708, 219, 620, 222,617, 226, 613456-513230, 609

41、, 232, 607,262, 577,252, 587,418, 421,416, 423,413, 426,411,428,376, 463,395, 444, 283,556, 285, 554, 379,460, 390,449, 363,476, 384, 455, 38&451, 386,453, 361,47& 387,452, 360, 479,310, 529, 354, 485,328, 511,315, 524,337, 502, 349, 490,335, 504,324, 515514-561323, 516, 320, 519, 334, 505,

42、359, 480, 295, 544, 385, 454, 292, 547, 291, 548, 381,458, 399, 440, 380,459, 397, 442, 369, 470, 377, 462, 410, 429, 407, 432, 281, 558, 414, 425, 247, 592, 277, 562, 271, 568,272, 567, 264, 575, 259, 580562-629237, 602, 239,600, 244,595, 243,596, 275,564, 278, 561,250, 589, 246, 593,417, 422, 248,

43、 591,394,445, 393, 446,370, 469,365, 474,300, 539,299, 540, 364, 475, 362, 477, 298, 541, 312, 527, 313,526,314, 525, 353,486, 352,487, 343,496, 327,512, 350, 489, 326, 513, 319, 520, 332, 507, 333, 506,348,491, 347, 492,322, 517630-659330, 509, 338, 501,341,498, 340, 499, 342, 497, 301,53& 366,

44、 473, 401,438, 371,468, 40& 431, 375,464, 249, 590, 269, 570, 23& 601, 234, 605660-707257, 582, 273, 566, 255, 584, 254, 585, 245, 594, 251,588, 412, 427, 372, 467, 282, 557, 403, 436, 396,443, 392, 447, 391,448, 382, 457, 389, 450, 294, 545, 297, 542, 311, 528, 344, 495, 345, 494, 318, 521,

45、331, 508, 325, 514, 321, 518708-729346, 493, 339, 500, 351,488, 306, 533, 289, 550, 400, 439, 378, 461, 374, 465, 415, 424, 270, 569, 241,598730-751231,608, 260, 579, 268, 571,276, 563, 409, 430, 398, 441,290, 549, 304, 535, 308, 531, 358, 481, 316,523752-765293, 546, 28& 551, 284, 555, 36&

46、471, 253, 586, 256, 583, 263, 576766-777242, 597, 274, 565, 402, 437, 383, 456, 357, 482, 329, 510778-789317, 522, 307, 532, 286, 553, 287, 552, 266, 573, 261, 578790-795236, 603, 303, 536, 356, 483796-803355, 484, 405, 434, 404, 435, 406, 433804-809235, 604, 267, 572, 302, 537810-815309, 530, 265,

47、574, 233, 606816-819367, 472, 296, 543820-837336, 503, 305, 534, 373, 466, 280, 559, 279, 560, 419, 420, 240, 599, 258, 581, 229, 610表26零相關配置、ncs和小區(qū)半徑之間的對應關系表zczc中低速場rncs小區(qū)半 徑每個根能 產(chǎn)生的前 導個數(shù)所需要根數(shù)目高速場景小區(qū)半 徑每個根能產(chǎn)生的前 1導個數(shù)所霊要 根數(shù)目00118.93164151.085521130.79641181.514622151.08552222.083823181.51462262.65322

48、4222.08382323.512635262.65322384.372236323.51263465.511847384.37223556.81558465.51184688.661269597.371458210.6610710769.811610013.2388119312.239812817.236111211915.9571015821.525131316722.8251320227.814161427938.8432223732.823221541958.862321.2 prach參數(shù)配置要求表2-7 prach相關參數(shù)配置要求參數(shù)名稱參數(shù)說明配置要求（ltefdd）配置要求（tdlte）preambleformat前導格式00numberofrapreambles競爭式preamble52 （貝爾繪小配置56）52 （貝爾授小配置56）prachc on figurati onln dexprach配置索引華為、屮興和諾基亞：邏輯根 采用碼域規(guī)劃，統(tǒng)一配置為6（華為耍同時打開prachconfiglndexcfglnd 設迓 為cfg,否則默認為3）。貝爾日前只能：rachperiodicity 配置為