tion Output Power Handling 5.3.5 Transmit ON/OFF Power 5.3.5.1 BS Transmit OFF Power (TDD) 5.3.6 Output RF Spectrum Emissions 5.3.6.1 Occupied Bandwidth and Out of Band Emission 5.3.6.2 Spectrum Emission Mask 5.3.6.3 Adjacent Channel Leakage Power Ratio (ACLR) 5.3.6.4 Spurious Emissions 5.3.6.5 Transmit Modulation and Inter-modulation 5.4 Receiver Characteristics 5.4.1 Diversity 5.4.2 Reference and Maximum Sensitivity Levels 5.4.3 Adjacent Channel Selectivity (ACS) 5.4.4 Blocking 5.4.5 Spurious Response 5.4.6 Inter-Modulation 5.4.7 Spurious Emissions Power UTRA RF Performance Examples 5.5.1 Coexistence FDD/FDD: ACIR 5.5.1.1 Overview of Simulation Assumptions 5.5.1.2 Simulated Scenarios 5.5.1.3 Macro to Macro Multi-Operator Case 5.5.1.4 Macro to Micro Multi-Operator Case 5.5.1.5 Simulated Services 5.5.2 Description of the propagation models 5.5.2.1 Received Signal 5.5.2.2 Macro Cell Propagation Model 5.5.2.3 Micro Cell Propagation Model 5.5.3 The Simulation Process 5.5.3.1 Single Step (Snapshot) Simulation 5.5.3.2 Multiple Steps (Snapshots) Execution 5.5.4 Modeling of Handover and Power Control 5.5.4.1 Handover Modelling 5.5.4.2 Power Control Modelling of Uplink Traffic Channels Contents 5.5.4.3 Power Control Modelling of Traffic Channels in Downlink 5.5.5 System Loading 5.5.5.1 Uplink 5.5.5.2 Downlink 5.5.5.3 Simulation Output 5.5.6 BTS Receiver Blocking and Simulation Assumptions 5.5.6.1 Simulation Scenario Assumptions for 1 and 5 km Cell Radius 5.5.6.2 Simulation Parameters for 24 dBm Terminals 5.5.6.3 Summary of Simulation Parameters 5.5.7 Example Results FDD/FDD 5.5.7.1 ACIR for 21 dBm Terminals 5.5.7.2 ACIR for 24 dBm terminals 5.5.8 BTS Receiver Blocking 5.5.8.1 Simulation Results for 1 km Cell Radius 5.5.8.2 Simulation Results for 5 km Cell Radius 5.5.9 Transmit Intermodulation for the UE 5.6 Conclusions References SERVICE COMPONENTS IN UMTS Background The UMTS Bearer Architecture 6.3 Quality of Service in 3rd Generation Networks 6.4 Multimedia Transmission - UMTS Traffic Classes 6.4.1 Conversational 6.4.1