Drifting Phase and Delay

Demonstrate "Drifting" mechanism: Continuous evolution of phase and delay as terminal moves.

Real-World Applications

V2X Vehicle Communications: When vehicles move at high speed, the relative positions of scattering clusters continuously change, causing multipath delay and phase to constantly "drift". This experiment shows how the "Drifting" function smoothly simulates this dynamic change rather than jumping. This is crucial for accurately evaluating C-V2X handshake delay and reliability.

Experiment Steps

Phase Continuity: Phase changes smoothly with distance when drift enabled
Disable Comparison: Phase jumps at segment boundaries when drift disabled

Simulation Experiment

Drifting Phases & Delay

✅ Drifting Enabled

Phase and delay change smoothly with distance, simulating realistic physical motion.

LOS Path (Blue): Direct from Tx to Rx. Delay increases linearly with distance.

NLOS Path (Red): Reflected via scatterer. Delay decreases when Rx approaches scatterer; increases when moving away.

Parameters(Real-time)

Enable Drift (0=Off, 1=On)1

Track Length30 m

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