TIME-DIVISION DUPLEXING (TDD) – Understanding Network and Security for Far-Edge Computing
TDD is a half-duplex technique that simulates full-duplex by switching between uplink and downlink phases on the same frequency at regular intervals: Figure 3.12 – TDD The main advantage TDD has is that it halves the frequency range required versus FDD. However, it brings a couple of disadvantages with it. It requires precise time synchronization