Develop NOMA-based radio access for both V2I and V2V scenarios

D21 also WP2Task 21 Develop NOMAbased radio access for both V2I and V2V scenarios M10 In both V2I and V2V scenarios using NOMA enables multiple users to be served in a timely and spectrally efficient way Vehicle mobility such as imperfect channel state information CSI and asynchronous implementation will be considered when designing the NOMAbased architecture We consider a more timely and robust way to superimpose multiple messages using rateless network coding which can be optimised for timely transmission by adapting the NOMA scheme to vehicle densities