Analysis of L-Band Digital Aeronautical Communication Systems: L-DACS1 and L-DACS2

• Aeronautical Datalinks: Challenges
• Aeronautical Datalinks
• Issue 1: Spectrum
• Overview
• L-DACS: Common Features
• Issue 2: Modulation and Multiplexing
• Cellular Multiple Access Methods
• OFDMA
• L-DACS1
• L-DACS2
• Single vs. Multi Carrier
• L-DACS1: OFDM Parameters
• L-DACS1 Design Decisions
• L-DACS1 Design Decisions
• Issue 3: Duplexing (TDD vs. FDD)
• Overview
• L-Band Spectrum Usage
• Issue 4: Interference
• DME
• GSM Interference
• Bluetooth and WiFi Coexistence
• Collaborative Coexistence Strategies
• Non-Collaborative Coexistence Strategies
• Overview
• Performance Requirements
• Data Rate
• Summary
• References

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