問(wèn)題已開(kāi)啟 (普通問(wèn)題)
60公里高速公里跨越3各縣區(qū),這樣道路的專項(xiàng)覆蓋LAC區(qū)域怎么劃分
60公里高速公里跨越3個(gè)縣區(qū),這樣道路的專項(xiàng)覆蓋LAC區(qū)域怎么劃分較好

目前是5個(gè)信源站:A縣1個(gè)、B縣2個(gè)(2個(gè)LAC區(qū))、C縣2個(gè)(1個(gè)LAC區(qū))
可否把這60公里劃為1個(gè)LAC區(qū)域,這樣劃分利弊在哪里
提問(wèn)者: 普羅旺斯?  提問(wèn)時(shí)間: 2011-10-11    
 
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問(wèn)題答案 ( 3 )

樓主的這個(gè)問(wèn)題比較經(jīng)典。ds不21fK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有

1、如果是同一個(gè)LAC,則會(huì)導(dǎo)致LAC區(qū)內(nèi)站點(diǎn)過(guò)多,導(dǎo)致覆蓋范圍過(guò)大,尋呼負(fù)荷過(guò)高,嚴(yán)重起來(lái)會(huì)引起擁塞;
但是同一個(gè)LAC可以減少高速上的跨LAC切換次數(shù),降低掉話的幾率;?343K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有

2、不同的LAC自然可以降低尋呼信道的負(fù)荷,降低擁塞率;提升接通率;70874*$#K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
但是跨LAC的切換將會(huì)很多,容易引起掉話、切換失敗等多種問(wèn)題。K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
我)$#@3221K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
附:LAC規(guī)劃準(zhǔn)則

    Location Area(LA)的劃分對(duì)整個(gè)網(wǎng)絡(luò)結(jié)構(gòu)來(lái)說(shuō)是非常重要的:LA劃分過(guò)大,會(huì)增加交換機(jī)、基站的負(fù)荷,甚至產(chǎn)生尋呼丟失的現(xiàn)象;LA劃分過(guò)小,雖然能通過(guò)減輕交換機(jī)、基站的尋呼信息來(lái)減輕負(fù)荷,但會(huì)產(chǎn)生較多位置更新信息,一方面增加交換機(jī)、基站的負(fù)荷,另一方面容易造成尋呼失敗。因此最理想的設(shè)計(jì)是結(jié)合話務(wù)分布特點(diǎn)在不產(chǎn)生尋呼丟失的前提下LA盡可能大而位置更新的數(shù)量盡可能小。)#$@&%#*(我)K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
LA劃分的限制
LA的劃分受到MSC、BSC、BTS尋呼能力的限制。$*@#(_K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
尋呼是由MSC發(fā)起至本MSC所管轄區(qū)域的所有BSCGLOBAL PAGE)或那些屬于同一個(gè)LA的至少有一個(gè)小區(qū)的BSC,(LOCAL PAGE)。也就是說(shuō)同一LA里的BTS可以屬于同一BSC,也可以屬于不同的BSC,而同一BSC也可包含不同的LA,但LA的最大范圍是MSC所管轄的區(qū)域,也就是說(shuō)不同MSCLA必然不同。BSC收到MSC發(fā)出的PAGING信息后會(huì)對(duì)本BSC中的所有MS所屬LA的小區(qū)發(fā)出PAGING COMMAND。信息中包括手機(jī)的身份信息(IMSITMSI),手機(jī)的尋呼組號(hào),尋呼所用到的信道組合方式(可選)。70874*$K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
1、BTS尋呼能力的限制:
PAGING BLOCK的概念:9西70K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
    CCCH  BLOCK,對(duì)于Non-combined BCCH/SDCCH,0時(shí)隙(51frame,每個(gè)51frame時(shí)間為235.4MS)有9個(gè)CCCH BLOCK,對(duì)于Combinde BCCH/SDCCH,0時(shí)隙有3個(gè)CCCH BLOCK。(哦*&K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
     當(dāng)AGBLK=0時(shí),所有的CCCH  BLOCK 將用于PAGING,則    PAGING BLOCK=CCCH BLOCK。21a3ds也fK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
     當(dāng)AGBLK不為0時(shí),CCCH要預(yù)留做ACCESS GRANT CHANNEL時(shí),則  PAGING BLOCK=CCCH BLOCKAGBLK。21f3dsaf1K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
對(duì)于每個(gè)PAGING BLOCK可發(fā)送12zcv54K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
14個(gè)TMSI                *)#$@&%#*(蜬:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TMSIckjlurewioK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TMSIK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TMSI#&)*(&#*K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TMSIfd知1fkjhK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
fjouierpoej礙:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
2、1個(gè)IMSI2個(gè)TMSI  45%#(么$*@#K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
IMSI
TMSIsaf12zcv5K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TMSI
#@3221K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
     3、2個(gè)IMSIads13K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
IMSI1fd知K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
IMSI
$#(*$#什2K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
           1.1 PAGING BLOCK容量     a21fd3sK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
理論上的BTS PAGING BLOCK的容量如下:_@s4fads1K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
對(duì)于COMBINED BCCH/SDCCH的小區(qū):K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
AGBLK=0):3/0.2354=12.75paging blocks/second?*@#(_@sK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 (AGBLK=1):  2/0.2354=8.5 paging blocks/second
對(duì)于 Non combined BCCH/SDCCH 的小區(qū)::
AGBLK=0):9/0.2354=38.25paging blocks/second*$#什K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 (AGBLK=1):  8/0.2354=33.98paging blocks/second&#*($(哦*&K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
例:對(duì)于原某地網(wǎng)絡(luò)AGBLK=1,一般是采用NON COMBINED BCCH/SDCCH,MFRMS=5,故每秒PAGING BLOCK數(shù):
                9-1/0.2354=38.25paging block/secondjouieK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 
要準(zhǔn)確預(yù)測(cè)BTS的容量必需確定IMSITMSI尋呼的比例。從現(xiàn)行的愛(ài)立信系統(tǒng)的經(jīng)驗(yàn)來(lái)看,對(duì)于R6來(lái)看有大概25%的尋呼需二次尋呼(但對(duì)某地網(wǎng)絡(luò)來(lái)說(shuō)只有不到20%的二次尋呼)。一般第二次尋呼采用IMSI尋呼以減少因手機(jī)正在做LOCATING或剛做LOCATING而造成的TMSI尋呼失敗。因此系統(tǒng)對(duì)于手機(jī)的每次尋呼平均(=Paging Attempt(PA))來(lái)說(shuō),要發(fā)1TMSI1/5IMSI(假設(shè)有20%的尋呼需要用IMSI進(jìn)行第二次尋呼)545%#K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
對(duì)于PA(=Paging Attempt),假定第一次用TMSI PAGING,20%需第二次IMSI PAGING,故每個(gè)PAGING BLOCK PA數(shù)(見(jiàn)圖1.1,每個(gè)PAGING BLOCK32位,IMSI15位,TMSI8位,故每個(gè)PAGING BLOCK4 Byte,1個(gè)IMSI2 Byte,1個(gè)TMSI1 Byte,可得以下算式):
  4/1+2*20%=2.86PA/PAGING BLOCK   d知1fkjK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
             每秒PA數(shù):2.86*38.25=97PA/second(*$#什2K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
             由上面設(shè)定可知每個(gè)PA 發(fā)出1.2個(gè)PAGING1個(gè)first pag,0.2個(gè)second pag,所以基站每秒最多可發(fā)送PAGING數(shù)為:#(_@s4fadK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
              97*1.2=116paging command/secondf12dsfds1fK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
實(shí)際上對(duì)于一個(gè)已運(yùn)行的網(wǎng)絡(luò)來(lái)說(shuō),我們可以通過(guò)收取交換機(jī)的COUNTER進(jìn)行PAGING數(shù)的計(jì)算:vckjlurewK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
(NLAPAG1LOTOT+NLAPAG2LOTOT)/統(tǒng)計(jì)時(shí)間應(yīng)該小于BTS的最大尋呼能力。itre4K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
NLAPAG1LOTOT:是指first page attempts to a LA;1fds3a21fd3K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
NLAPAG2LOTOT:是指second page attempts to a LA;
    MSC發(fā)出到BTS的尋呼指令會(huì)進(jìn)入緩沖堆棧中(對(duì)于每個(gè)PAGING GROUP都有一個(gè)堆棧),根據(jù)BTSPAGING GROUP的數(shù)目的不同堆?扇菁{6--14個(gè)尋呼。如果堆棧溢出將會(huì)產(chǎn)生尋呼丟失,同樣假如尋呼在堆棧中等待時(shí)間比MSC的尋呼響應(yīng)(PAGING RESPONSE)長(zhǎng)(對(duì)應(yīng)COUNTERPAGTIMERREP1LAPAGTIMEREPGLOB),也會(huì)導(dǎo)致尋呼失敗。
在實(shí)際操作中建議留50%的冗余,以便給所有的BTS有足夠的空間重發(fā)PAGE指令,在這種情況下一般不會(huì)出現(xiàn)因BTS中的尋呼隊(duì)列溢出現(xiàn)象。
值得注意的是在愛(ài)立信的基站系統(tǒng)中假如CCCH是設(shè)為可重發(fā)且在尋呼堆棧未滿的情況下會(huì)自動(dòng)重發(fā)一次尋呼。&%#*(K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 4321%$K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
2、BSC Paging容量:rewioK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
只要符合以下條件就不會(huì)存在瓶頸::
每個(gè)LA的小區(qū)數(shù)*Paging Command/小區(qū)&<8500 Paging Commands/sec(*$#什21f3dsK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
(APZ 212 11 can handle 8500 Paging Commands/sec,The R7 Extended Paging feature can provide the BSC with a paging capacity of more than 8500 Paging Command per second.This was tested by sending 60 Paging messages per second to a BSC  with 143 cells.(=8580 Paging Command/sec))$@&%#*(K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 以某地某局為例:erpoej道h$#$K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
   話務(wù):0.28ERL/信道*3788信道=1060erlaf12zcv5K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
       1060erl*0.0043paging command/sec*erl=4.56Pag.comnd/sec9西70K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
   0.0043paging command/sec*erl是對(duì)網(wǎng)絡(luò)有以下假定中得出的:?1fds3aK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
1、手機(jī)主叫占65%vmmvckjlurewK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
2、手機(jī)作主叫有77%的應(yīng)答,通話過(guò)程為75秒(指手機(jī)的通話時(shí)長(zhǎng)而不是指信道平均占用時(shí)長(zhǎng))
3、手機(jī)主叫沒(méi)應(yīng)答的有23%,占用時(shí)長(zhǎng)為204*$#(*)#$@&%K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
4、手機(jī)作被叫引起的PAGE50%&#%kcvmmK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
5、手機(jī)作被叫有應(yīng)答的占90%,通話時(shí)長(zhǎng)905a4f8e342K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
6、手機(jī)主叫沒(méi)應(yīng)答的有10%,占用時(shí)長(zhǎng)為201fkjhK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
7、20%的話務(wù)峰值冗余#@3221a3ds襅:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
   小區(qū)數(shù):92:
         4.56*92=419.52 paging commands/sec sent
顯然遠(yuǎn)低于BSC的尋呼能力。21fdsK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
       在某地原網(wǎng)絡(luò)中整個(gè)MSCPaging 數(shù)一般<7.2萬(wàn)個(gè)每小時(shí),小區(qū)數(shù)<200個(gè),顯然有50%以上的冗余。#@3221a3ds也K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
   BSC的尋呼堆棧滿后BSC會(huì)丟失發(fā)自MSC的尋呼信息。我們可利用COUNTER對(duì)溢出數(shù)進(jìn)行統(tǒng)計(jì)。*$#(*)#$K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
TOTCONGPAG :每丟失一次尋呼,計(jì)數(shù)器自動(dòng)加一。$#@3221a3dsK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
    當(dāng)我們發(fā)現(xiàn)有尋呼溢出時(shí)我們就應(yīng)考慮將一個(gè)LA分裂為兩個(gè)或以上的LA。afd5a4f8e3K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
          值得注意的是我們應(yīng)監(jiān)控是否因位置更新過(guò)多而造成SDCCH的擁塞。 也f12dsfdsK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
3MSC的限制K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
由于現(xiàn)行網(wǎng)絡(luò)的設(shè)計(jì)中MSC的冗余度是較大的,因此在這里就不考慮MSC的限制。知1fkjhfjouiK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 s13東K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
相關(guān)指令:MGEPP3東oitK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
相關(guān)參數(shù)說(shuō)明(摘自ALEX):4*$#(*)#$@&K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGNUMBERLA       1-3      Number of location areas inewioK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           paging message
                           The parameter is optional.
                           This parameter indicates theads13東K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           maximum permitted amount ofv545%#(么$*K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           location areas that can bejouierpoej礙:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           included in a paging message.oitre4328K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           A parameter with a value > 1
                           is only valid if all BSCs
                           connected to an MSC/VLR support
                           a paging message with a listmvckjlureK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           of location areas.
 mvckjlurewiK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 1ewioK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by the知1fkjhK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.
 f3dsaf12K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGREP1LA         0-3      Repeated paging in one location4321%$K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           area#(*$#什2K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.re43289蜬:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter is only valid in874*$#(K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           case of mobile terminating callsj道h$K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           when parameter PAGLATA = 0, andmvckjlurewioK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           in case of mobile terminatings4fads13東oiK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           short messages. This parameterkjlurewioK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           defines in case of mobile
                           terminating calls how the21fd3K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           paging in one location area is$@&%#K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           repeated.
 #&)*(&#*(K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           0 = Paging in one location*$#什21f3dsaK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               area is not repeatedwioK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           1 = Paging in one location1fkjhfjouiK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               area is repeated with#(_@s4fads13K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               either TMSI or IMSIjlurewioK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           2 = Paging in one location
                               area is repeated with IMSI
                           3 = Paging is repeated as global#$@&%#*(K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               paging with IMSI是434321K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 
                           Default value = 2
                           The parameter is owned by the289西708K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.么$*@K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 321%$#(K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGREPCT1LA       0-3      Repeated paging in one location area#%kcvmmK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.3東oitK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter is only valid in case1fads睰:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           of mobile terminating calls when
                           parameter PAGLATA = 1.(_@s4fads1K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines how the
                           paging is repeated in one location1%$#(*$#K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           area.ads13東oitrK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 #(_@sK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           0 = Paging in one location area isckjluK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               not repeatedf12dsK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           1 = Paging in one location area is21%$#(*K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               repeated with either TMSI or
                               IMSIej道h$#$#&)K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           2 = Paging in one location area isfd5a4K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               repeated with IMSIouierpoej道hK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           3 = Paging is repeated as call deliveryierpoK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                               LATA paging with IMSI12zcv545K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 afd5a4f8e3K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 2rewioK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by the?*@#(K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.(哦*&#%K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 1fkjhfK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGREPGLOB        0-1      Repeated global paging道h$#K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.a3ds襅:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines how4afd5a4f8e3K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           the global paging is repeatedtre43289蜬:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           if the first paging attempt was是434321%$K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           global.
 %$#(*$#什2K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           0 = Global paging is not repeatederpoej道h$#$K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           1 = Global paging is repeated
                               with IMSI
 tre4328K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 0434321%$#(*K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by the
                           block MPAG.ouierpK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 3s1fd知K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGTIMEFRST1LA    2-10     Time supervision for the first
                           paging in one location area4f8e3K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.fd3s1fd知1fK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines the time%#*(我K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           supervision for the page response of
                           the first paging attempt in one#&)*(&#*($(臟:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           location area.$#(*$K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           After expiration of this timer the%#*(我)$#@32K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           paging is repeated according tos1fads不21K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           parameter PAGREP1LA or PAGREPCT1LA.*@#(_@s4K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The value is specified in secondsfd3s1fd諯:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           with 1 s intervals.#*($(哦*K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 fjouieK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 4s1fads不2K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by the(_@s4fK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.
 2是43K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGTIMEFRSTGLOB   2-10     Time supervision for the first
                           global paging)*(&#K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.289西708K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines the timev545%K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           supervision for the page response of
                           the first global paging attempt.d知1fkjhfjK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           After expiration of this timer thecv545%K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           paging is repeated according to
                           parameter PAGREPGLOB.
                           The value is specified in seconds
                           with 1 s intervals.$#&)*(&#*K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 ?34321%K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 4
                           The parameter is owned by the
                           block MPAG.
 $#@3221a3dK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
PAGTIMEREP1LA     2-10     Time supervision for the repeated
                           paging in one location area?&#%kcvmmvK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines the timef8e342是4K:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           supervision for the page response of
                           repeated paging in one location area.)*(&#*($K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           After expiration of this timer no newads不21fK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           paging repetition for this call is done.poej道h$#$#&K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The value is specified in secondsK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           with 1 s intervals.
 #%kcvmmvcK:JFD()$#本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 7%kcvmmvcK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by the74*$#(*)K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.jlurewioK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 f12dsfds1fK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 PAGTIMEREPGLOB    2-10    Time supervision for the repeated
                           global paging*)#$@K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.#%kcvmmvckjK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines the timere43289西70K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           supervision for page response ofej道h$#$#&)*K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           repeated global paging.*&#%kcvmmvcK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           After expiration of this timer no*($(哦*&#%kK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           new paging repetition for thiss不21fK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           call is done. The value is specified
                           in seconds with 1 s intervals.hfjouierpoK:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 70874*$#K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 7(我)$#@3221aK:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is owned by thee342是43432K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.
 
PAGTIMEREPLATA    2-10     Time supervision for the repeated
                           call delivery LATA paging瞗12dsfds1K:JFD()$#_本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           The parameter is optional.mmvckjlK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter is only valid if
                           parameter PAGLATA = 1.wioK:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           This parameter defines the time
                           supervision for page response of
                           repeated LATA paging.jhfjouiK:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           After expiration of this timer noe342是434321K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           new paging repetition for this(么$*@K:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           call is done. The value is specified0874*$#(*)#K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           in seconds with 1 s intervals.
 2zcv545K:JFD()本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           Default value = 7
                           The parameter is owned by thezcv545%#(么$K:JFD()$#_*(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
                           block MPAG.vckjlurewioK:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
 34321K:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
  其中,調(diào)整PAGTIMEFRST1LA等參數(shù)可修改兩次PAGING的時(shí)間。什21f3dsaf1K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
K:JFD()$#_*本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有


回答者: OscarDon     回答時(shí)間:2011-10-11 18:12    

21        15        


需要評(píng)估話務(wù)量,如果話務(wù)量并不大可以將LAC取劃分的大一些。$#$#&)*(K:JFD()$本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有
另外,特別需要注意的就是邊界的劃分,盡量避免在話務(wù)相對(duì)繁忙的地區(qū),這樣會(huì)引起在同一時(shí)間發(fā)生大量位置更新的可能。建議以斜線作為邊界。
fjouiK:JFD本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有

回答者: marinelick     回答時(shí)間:2011-10-12 08:21    

17        15        


路過(guò) 樓上很詳細(xì) 學(xué)習(xí)了(_@s4fK:JFD(本文來(lái)自移動(dòng)通信網(wǎng)m.gg1fic3.cn,版權(quán)所有

回答者: yaochunhua1985     回答時(shí)間:2011-10-12 15:26    

19        13        

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