3GPP
3GPP TS 34.171 V7.2.0 (2008-06)3Release 7
Contents
Foreword.............................................................................................................................................................6
1 Scope........................................................................................................................................................7
2 References................................................................................................................................................7
3 Definitions, symbols, abbreviations and equations..................................................................................8
3.1 Definitions ......................................................................................................................................................... 8
3.2 Symbols ............................................................................................................................................................. 8
3.3 Abbreviations..................................................................................................................................................... 8
3.4 Equations ........................................................................................................................................................... 9
4 General test conditions.............................................................................................................................9
4.1 GPS test conditions............................................................................................................................................ 9
4.1.1 GPS signals .................................................................................................................................................. 9
4.1.2 GPS frequency ............................................................................................................................................. 9
4.2 UTRA test conditions ........................................................................................................................................ 9
4.2.1 UTRA frequency band and frequency range................................................................................................ 9
4.2.2 UTRA frequency.......................................................................................................................................... 9
5 Performance requirements for A-GPS .....................................................................................................9
5.1 General............................................................................................................................................................... 9
5.1.1 Measurement parameters.............................................................................................................................. 9
5.1.1.1 UE based A-GPS measurement parameters............................................................................................ 9
5.1.1.2 UE assisted A-GPS measurement parameters ........................................................................................ 9
5.1.1.3 2D position error................................................................................................................................... 10
5.1.1.4 Response time....................................................................................................................................... 10
5.2 Sensitivity ........................................................................................................................................................ 10
5.2.1 Sensitivity Coarse Time Assistance ........................................................................................................... 10
5.2.1.1 Definition and applicability.................................................................................................................. 10
5.2.1.2 Minimum requirements ........................................................................................................................ 10
5.2.1.3 Test purpose.......................................................................................................................................... 10
5.2.1.4 Method of test....................................................................................................................................... 10
5.2.1.4.1 Initial conditions ............................................................................................................................. 10
5.2.1.4.2 Procedure ........................................................................................................................................ 11
5.2.1.5 Test Requirements ................................................................................................................................ 11
5.2.2 Sensitivity Fine Time Assistance ............................................................................................................... 12
5.2.2.1 Definition and applicability.................................................................................................................. 12
5.2.2.2 Minimum requirements ........................................................................................................................ 12
5.2.2.3 Test purpose.......................................................................................................................................... 12
5.2.2.4 Method of test....................................................................................................................................... 12
5.2.2.4.1 Initial conditions ............................................................................................................................. 12
5.2.2.4.2 Procedure ........................................................................................................................................ 13
5.2.2.5 Test Requirements ................................................................................................................................ 13
5.3 Nominal Accuracy ........................................................................................................................................... 14
5.3.1 Definition and applicability........................................................................................................................ 14
5.3.2 Minimum requirements .............................................................................................................................. 14
5.3.3 Test purpose ............................................................................................................................................... 14
5.3.4 Method of test ............................................................................................................................................ 14
5.3.4.1 Initial conditions................................................................................................................................... 14
5.3.4.2 Procedure.............................................................................................................................................. 14
5.3.5 Test Requirements...................................................................................................................................... 15
5.4 Dynamic Range ............................................................................................................................................... 16
5.4.1 Definition and applicability........................................................................................................................ 16
5.4.2 Minimum requirements .............................................................................................................................. 16
5.4.3 Test purpose ............................................................................................................................................... 16
5.4.4 Method of test ............................................................................................................................................ 16
5.4.4.1 Initial conditions................................................................................................................................... 16
5.4.4.2 Procedure.............................................................................................................................................. 16
5.4.5 Test Requirements...................................................................................................................................... 17
