Millimeter wave communication and radar benefit from massive arrays. Unfortunately, power consumption also grows when high resolution data converters are used. In this project, we are developing a theory for low resolution joint communication and radar. Specifically, we focus on a low resolution ADC architecture where every antenna is connected to a low resolution data converter. The proposed solution will be more flexible because of the fully digital architecture and be able to communicate with multiple users at high data rates and sense multiple targets with high resolution simultaneously. 

Qcom Fig1
Qcom Fig2