LTE測試設備軟件介紹 ........................................................................................................ 1
& ......................................................................................................................................... 1
數(shù)據(jù)分析指導書 .................................................................................................................. 1
1概述 .............................................................................................................................. 9
1.1常用的路測軟件及終端 ........................................................................................... 9
1.1.1常用路測軟件簡介 ............................................................................................ 9
1.1.2常見終端優(yōu)劣分析 .......................................................................................... 10
1.1.3推薦路測軟件及終端組合................................................................................ 11
1.2常用測試項目 ........................................................................................................ 11
2Probe+UE 2.0(TUE)路測方法 .................................................................................... 12
2.1Step1：選擇測試方式 .......................................................................................... 12
2.1.1選擇測試軟件和終端 ....................................................................................... 12
2.1.2選擇測試電腦數(shù)量 .......................................................................................... 12
2.2Step2：路測準備 .................................................................................................. 14
2.2.1工具及資源準備 .............................................................................................. 14
2.2.2路測線路的選擇 .............................................................................................. 15
2.2.3路測條件確認 .................................................................................................. 16
2.2.4路測人員及時間安排 ....................................................................................... 16
2.3Step3：路測設備連接 .......................................................................................... 16
2.4Step4：測試UE及電腦配置 .................................................................................. 18
2.4.1UE上電 ........................................................................................................... 18
2.4.2測試電腦設置 .................................................................................................. 18
2.4.3OMT啟動及配置 ............................................................................................. 19
2.5Step5：Probe配置及記錄Log .............................................................................. 24
2.5.1配置Probe ....................................................................................................... 24
2.5.2記錄路測數(shù)據(jù) .................................................................................................. 28
2.5.3執(zhí)行測試業(yè)務 .................................................................................................. 29
2.5.4停止記錄路測數(shù)據(jù) .......................................................................................... 37
2.5.5測試時需觀察內容 .......................................................................................... 37
2.6Probe+UE 2.0(TUE)路測簡明流程 ....................................................................... 38
2.6.1禁用無線連接 .................................................................................................. 38
2.6.2設備連接(TUE) ............................................................................................... 38
2.6.3設置本地連接 .................................................................................................. 39
2.6.4綁定IP ............................................................................................................. 39
2.6.5開OMT軟件. .................................................................................................... 41
2.6.6打開Probe軟件 ............................................................................................... 43
2.6.7打開FileZilla_3.5.2_win32軟件 ....................................................................... 54
3Probe+B593s(CPE)路測方法 ..................................................................................... 58
3.1Histudio軟件及常用菜單介紹................................................................................ 58
3.1.1Stat. GUI Viewer ............................................................................................ 58
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3.1.2NV Browser .................................................................................................... 59
3.1.3LTE AirLayer .................................................................................................. 59
3.1.4Log保存 .......................................................................................................... 61
3.1.5Log回放 .......................................................................................................... 63
3.2B593s入網配置步驟 ............................................................................................. 64
3.2.1Step1：安裝軟件 ............................................................................................ 64
3.2.2Step2：運行Histudio，連接終端 .................................................................... 64
3.2.3Step3：配置USIM模式 ................................................................................... 66
3.2.4Step4：配置IMSI（軟USIM下才需要配置） .................................................. 67
3.2.5Step5：配置安全功能開關（即鑒權） ........................................................... 68
3.2.6Step6：配置UE搜索指定搜索頻段 ................................................................. 71
3.2.7Step7：配置UE搜索指定候選頻點 ................................................................. 72
3.2.8Step8：LOCK開關檢查 .................................................................................. 74
3.2.9Step9：插拔數(shù)據(jù)卡，重新打開HiStudio軟件，數(shù)據(jù)卡開機，接入網絡 ......... 74
3.2.10自動開機attach功能開關方法 ................................................................ 75
3.3Probe相關設置 ..................................................................................................... 75
3.3.1Probe連接B593s與UE2.0的區(qū)別 .................................................................... 75
3.3.2B593s相關指標參數(shù) ....................................................................................... 76
3.3.3Probe+B593s測試時的注意事項 .................................................................... 76
4probe數(shù)據(jù)分析及后處理 ............................................................................................. 78
4.1測試數(shù)據(jù)回放 ........................................................................................................ 78
4.2數(shù)據(jù)分割 ............................................................................................................... 79
4.3測試數(shù)據(jù)導出 ........................................................................................................ 80
4.4用Probe進行室內測試方法 ................................................................................... 81
4.5Probe的強制功能測試 .......................................................................................... 83
5Assistant操作方法介紹 ............................................................................................... 85
5.1數(shù)據(jù)導入 ............................................................................................................... 85
5.2數(shù)據(jù)分析 ............................................................................................................... 88
5.3數(shù)據(jù)后處理 ........................................................................................................... 94
6附錄 .......................................................................................................................... 100
6.1TCP窗口設置 ...................................................................................................... 100
6.1.1TCP速率的影響因素 ..................................................................................... 100
6.1.2TCP窗口設置理論分析 ................................................................................. 100
6.1.3接收方的接收窗口設置方法 .......................................................................... 100
6.1.4發(fā)送方的發(fā)送緩存設置方法 .......................................................................... 102
6.2UE2.0測試中常見問題解答 ................................................................................. 102
6.3Hisi終端E398s常見問題解答 .............................................................................. 105
6.4Probe+E397/E392路測方法 ............................................................................... 107
6.4.1E397/E392終端簡介 ..................................................................................... 107
6.4.2應用Mobile Partner配置E397/E392方法簡介 ............................................... 108
6.4.3Probe相關設置 ............................................................................................. 109
6.4.4Probe連接E397/E392測試方法簡介 ............................................................. 109
6.4.5E397/E392相關指標參數(shù) .............................................................................. 111
表1 Probe+UE2.0測試步驟 ............................................................................................... 12
表2 Probe+UE2.0測試所需工具及其他資源列表 .............................................................. 14
表3 FTP下載Test Plan參數(shù)說明表 ................................................................................... 33
表4 FTP上傳Test Plan參數(shù)說明表 ................................................................................... 34
表5 Ping測試Test Plan參數(shù)說明表 ................................................................................... 34
表6 LTE Attach/LTE Detach Test Plan參數(shù)說明表 .......................................................... 34
表7 HTTP測試計劃參數(shù)說明表 ......................................................................................... 35
表8 Iperf測試計劃參數(shù)說明表 ........................................................................................... 36
表9 Loop操作參數(shù)說明表.................................................................................................. 36
表10 Cell Scan各參數(shù)說明 ............................................................................................... 36
表11 LTE Cell Scan各參數(shù)說明 ........................................................................................ 37
表12 常用KPI及Event列表 ............................................................................................... 97