Abstract
The timeliness of wide-band perception data sharing among connected automated vehicles (CAV) or unmanned aerial vehicles (UAV) is critical important to guarantee the safety of CAV fleet or UAV swarm with an enhanced environment perception ability. Due to the massive raw perception data generated by multiple on-board sensors, the millimeter wave (mmWave) communication technology shows the potential capability to support the high data rate perception data sharing among CAVs or UAVs. This paper proposes a camera sensing enabled three dimension beam tracking (CS-3DBT) algorithm to solve the fast and robust beam tracking problem in the high mobility scenario. The hardware testbed is developed and field test results verify that the proposed CS-3DBT algorithm can achieve a stable throughput of 2.8 Gbps and a smooth beam angle control with a latency of 20 ms.
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