1、WCDMA無線資源利用率%實型UtranCell/RNCWCDMA無線資源利用率指標定義a）定義描述計算在一定網(wǎng)元范圍內(nèi)，在網(wǎng)絡能夠提供業(yè)務能力下達到的實際業(yè)務應 用百分比，反映現(xiàn)網(wǎng)無線資源利用效率；b）計算類指標英文名稱RadioResUtilizationc）指標計算公式WCDMA無線資源利用率=（語音業(yè)務量+數(shù)據(jù)業(yè)務量*重傳系數(shù)）/網(wǎng)絡能 夠提供業(yè)務能力其中：1、語音業(yè)務量=語音同時用戶數(shù)*50kb/s*統(tǒng)計周期（小時為3600）2、語音同時用戶數(shù)由CS域話務量基于2%的呼損率反查愛爾蘭B表得到， 遇到非整數(shù)時取靠近值，參看下面的erl-B表。3、數(shù)據(jù)業(yè)務量=PS RLC層下行業(yè)務流量（

2、統(tǒng)計周期內(nèi)）（實際可取HSDP A下行業(yè)務流量）4、重傳系數(shù)：a）分母是物理層，分子是RLC層，不在同一層面；b）由于HARQ導致的數(shù)據(jù)重傳；c）實際可取1.2。5、網(wǎng)絡能夠提供業(yè)務能力=CQI映射吞吐率*HS-SCCH時隙調(diào)度比*統(tǒng)計 周期，目前CQI按定值16。6、HS-SCCH時隙調(diào)度比從調(diào)度的頻繁度上反應了數(shù)據(jù)業(yè)務的多少以及用 戶使用頻繁度，目前按現(xiàn)網(wǎng)高負荷小區(qū)統(tǒng)計，取值為0.9為統(tǒng)計標準值。6、CQI對應具體吞吐量映射表如下：（注意：1Mb=1024kb=1024*1024b ）CQI valueTransport Block SizeNumber of HS-PDSCHModula

3、tionReference power adjustment極限吞吐率（mb/s）一小時極限吞吐量（mb）11371QPSK00.065235.17621731QPSK00.082296.97432331QPSK00.111399.97143171QPSK00.151544.16753771QPSK00.180647.16364611QPSK00.220791.35976502QPSK00.3101115.79987922QPSK00.3781359.55899312QPSK00.4441598.1671012623QPSK00.6022166.3671114833QPSK00.7072545

4、.7381217423QPSK00.8312990.3411322794QPSK01.0873912.1631425834QPSK01.2324434.0131533195QPSK01.5835697.441163565516-QAM01.7006119.728174189516-QAM01.9977190.895184664516-QAM02.2248006.287195287516-QAM02.5219075.737205887516-QAM02.80710105.705216554516-QAM03.12511250.687227168516-QAM03.41812304.6882397

5、19716-QAM04.63416683.7692411418816-QAM05.44519600.29625144111016-QAM06.87224738.12126144111016-QAM-16.87224738.12127144111016-QAM-26.87224738.12128144111016-QAM-36.87224738.12129144111016-QAM-46.87224738.12130144111016-QAM-56.87224738.121Erl-B 表TCH_NUM話務量取值公式（Traffic表示語音話務量）10.0204Traffic0 and Traff

6、ic0.1217 and Traffic0.4125 and Traffic0.846 and Traffic1.375 and Traffic1.97 and Traffic2.61 and Traffic3.285 and Traffic3.985 and Traffic4.71 and Traffic5.46 and Traffic6.225 and Traffic7.005 and Traffic7.8 and Traffic8.605 and Traffic9.42 and Traffic10.265 and Traffic11.1 and Traffic11.9 and Traffic12.75 and Traffic13.6 and Traffic14.45 and Traffic15.35 and Traffic16.2 and Traffic17.05 and Traffic17.95 and Traf