ptt3i
2010-07-04, 06:13 PM
Contents
1. Introduction
1.1. First Generation Cellular Systems
1.2. Second Generation Cellular Systems
1.3. Third Generation Cellular Systems
1.4. WCDMA: Air Interface for 3G
1.4.1. WCDMA Key Features
1.4.2. WCDMA Key Technical Characteristics
2. WCDMA Physical Layer
2.1. Physical Channel Structure
2.1.1. Uplink Spreading and Modulation
2.1.2. Downlink Spreading and Modulation
2.2. Uplink Frame Structure
2.3. Downlink Frame Structure
2.4. Uplink Spreading Codes
2.5. Uplink Scrambling Codes
2.5.1. Uplink Long Scrambling Codes
2.5.2. Uplink Short Scrambling Codes
2.6. Downlink Scrambling Codes
2.7. Summary of the WCDMA Modulation
2.8. Channel Coding
2.8.1. Error Detection
2.8.2. Error Correction
2.9. Performance Enhancing Schemes
2.9.1. Adaptive Antennas
2.9.2. Transmit Diversity Schemes
2.9.3. Advanced Receiver Structure
3. Simulator Description
3.1. Simulator
3.2. Uplink Simulator
3.2.1. Desired MS
3.2.2. Multiple Access Interference
3.2.3. Time Varying Channel
3.2.4. Addition of Noise
3.2.4.1. Calibration of Noise
3.2.5. Pulse Shaping
3.2.6. Rake Receiver
3.2.6.1. Description of the Rake Receiver
3.2.7. BER Counter
3.2.8. Analytical Treatment of the Uplink Simulator
3.3. Downlink Simulator
3.3.1. Downlink Transmitter
3.3.2. MAI for Downlink
3.3.3. BER Counter for Downlink
3.4. Graphic User Interface (GUI) for the Simulator
3.5. Code Structure of the Simulator
3.6. Code Optimization
4. Simulation Results
4.1. Uplink Simulation Results
4.2. Downlink Simulation Results
4.3. Coded System
4.4. Summary of Results
1. Introduction
1.1. First Generation Cellular Systems
1.2. Second Generation Cellular Systems
1.3. Third Generation Cellular Systems
1.4. WCDMA: Air Interface for 3G
1.4.1. WCDMA Key Features
1.4.2. WCDMA Key Technical Characteristics
2. WCDMA Physical Layer
2.1. Physical Channel Structure
2.1.1. Uplink Spreading and Modulation
2.1.2. Downlink Spreading and Modulation
2.2. Uplink Frame Structure
2.3. Downlink Frame Structure
2.4. Uplink Spreading Codes
2.5. Uplink Scrambling Codes
2.5.1. Uplink Long Scrambling Codes
2.5.2. Uplink Short Scrambling Codes
2.6. Downlink Scrambling Codes
2.7. Summary of the WCDMA Modulation
2.8. Channel Coding
2.8.1. Error Detection
2.8.2. Error Correction
2.9. Performance Enhancing Schemes
2.9.1. Adaptive Antennas
2.9.2. Transmit Diversity Schemes
2.9.3. Advanced Receiver Structure
3. Simulator Description
3.1. Simulator
3.2. Uplink Simulator
3.2.1. Desired MS
3.2.2. Multiple Access Interference
3.2.3. Time Varying Channel
3.2.4. Addition of Noise
3.2.4.1. Calibration of Noise
3.2.5. Pulse Shaping
3.2.6. Rake Receiver
3.2.6.1. Description of the Rake Receiver
3.2.7. BER Counter
3.2.8. Analytical Treatment of the Uplink Simulator
3.3. Downlink Simulator
3.3.1. Downlink Transmitter
3.3.2. MAI for Downlink
3.3.3. BER Counter for Downlink
3.4. Graphic User Interface (GUI) for the Simulator
3.5. Code Structure of the Simulator
3.6. Code Optimization
4. Simulation Results
4.1. Uplink Simulation Results
4.2. Downlink Simulation Results
4.3. Coded System
4.4. Summary of Results