阿朗LTE KPI参数优化测试计划

tomtuo

Subject: Alcatel-Lucent KPI Optimization Test Plan for LTE
Date: April 22, 2010
Version 1.0

This document provides a detailed test plan for KPI Optimization of the LTE field technology deployment as detailed in the Verizon High Level Test Plan. The tests will be executed in Boston, MA and surrounding areas. The primary objective of the Optimization is to validate basic KPI functionality, evaluate performance of LTE Air-Interface functionalities. The scope of test cases included in this KPI Test Plan spans several areas including access, latency, coverage and Capacity

Table of Contents
ABSTRACT        1
Revision History        2
References        2
1        Introduction        7
2        KPI OPTIMIZATION target        Error! Bookmark not defined.
3        optimizatioin System        8
3.1        DEPLOYMENT System Architecture        8
3.2        Air Interface Overview        11
3.3        Access terminals        11
3.4        LTE eNodeB functions        11
3.5        LTE MME Functions        11
3.6        LTE SAE Functions        12
3.7        Data Laptop Configuration        12
3.8        Application Servers        12
3.9        RF OPTIMIZATION tools        12
3.9.1        eDAT Tool        13
3.9.2        Enhanced Analysis Tool (EAT)        13
3.9.3        Agilent tool        14
3.9.4        WPS        14
         3.9.5        WINDS        14
        3.9.6        SYNCRO TEST        14
4        process overview        Error! Bookmark not defined.
4.1        DEPLOYMENT Site Locations        17
4.2        Site READINESS        Error! Bookmark not defined.
4.2.1        Spectrum Clearance        13
4.2.2        Antenna Audit        13
4.2.3        Sector Verification        14
4.2.4        Baseline Existing System        14
4.3        RF OPTIMIZATION PLANNING        19
4.3.1        Perform Parameter Audit        13
4.3.2        Validate Initial Neighbor lists        13
4.3.3        Tool Readiness        14
4.3.4        Define Clusters        14
4.3.5        Drive Route Planning        14

4.4        RF OPTIMIZATION EXECUTION        17
4.4.1        Cluster Optimization        13
4.4.2        System Verification        13
5        Test Cases        20
5.1        physical layer throughput Tests PeAK        20
5.1.1        Single User Downlink Physical Layer Throughput Test Peak        20
5.1.2        Single User Uplink Physical Layer Throughput Test Peak        23
5.2        RLC Throughput Tests PEAK        24
5.2.1        Downlink RLC Throughput Peak Test        24
5.2.2        Uplink RLC Throughput Peak Test         25
    5.3        PHYSICAL LAYER Throughput Tests MEDIAN        24
5.3.1        Downlink Physical Layer Throughput Median Test        24
5.3.2        Uplink Physical Layer Throughput Median Test         25

5.4        RRC SETUP FAILURE RATE        27
5.5        ATTACH FAILURE RATE        28
5.6        ATTACH DELAY        29
5.7        SERVICE REQUEST FAILURE RATE        30
5.8        SERVICE REQUEST DELAY        31
5.9        DEDICATED BEARER ACTIVATION FAILURE RATE        33
5.10        DEDICATED BEARER ACTIVATION DELAY        34
5.11        DEDICATED BEARER DROP RATE        35
5.12        CONTEXT DROP        Error! Bookmark not defined.
5.13        RRC DROP        27
5.14        ACCESS RACH LATENCY        28
5.15        DL PHYSICAL THROUGHPUT 5TH.%-ILE        29
5.16        UL PHYSICAL THROUGHPUT 5TH.%-ILE        30
5.17        RLC ARQ/HARQ RETRANSMISSION RATE        31
5.18        PACKET LATENCY(ROUND-TRIP DELAY)        33
5.19        S1/X2 HANDOVER FAILURE RATE        34
5.20        S1/X2 HANDOVER INTERRUPTION TIME, INTRA-ENB        35
5.21        S1/X2 HANDOVER INTERRUPTION TIME, INTER-Enb        Error! Bookmark not defined.
5.22        INTRA/INTER MME TAU FAILURE RATE        27
5.23        PAGING PERFORMANCE        28
5.24        ATTACH DELAY        29
5.25        IRAT HANDOVER FAILURE RATE        30
5.26        RF-SINR        31
5.27        RF-RSR[        33