Swarun Kumar

Project mmFD: Millimeter-Wave Full Duplex Radios

With wireless traffic demands slated to double every year, we explore Full Duplex as a way to use the existing mm-wave spectrum efficiently by transmitting and receiving simultaneously on the same frequency. In this project, we present the first bidirectional Full Duplex link at mm-wave frequencies by employing innovative techniques at the antenna, analog and digital domain to cancel the self interference leaking into the receiver chain.



  • Millimeter-Wave Full Duplex Radios, Vaibhav Singh, Susnata Mondal, Akshay Gadre, Milind Srivastava, Jeyanandh Paramesh and Swarun Kumar, MobiCom 2020 [PAPER] [SLIDES]