This paper investigates the joint impact of nodes' mobility and imperfect channel estimates
on the secrecy performance of an underlay cognitive radio vehicular network over Nakagami …

This article considers a relay-based underlay cognitive radio vehicular network, where a
secondary source vehicle transmits information to a secondary destination vehicle with a …

This paper investigates the secrecy performance of a single-input multiple-output (SIMO)
based underlay cognitive radio networks. In particular, a single-antenna secondary …

In this paper, we study the joint impact of nodes' mobility and channel estimation error (CEE)
on the performance of non-orthogonal multiple access aided vehicular communication …

This article investigates the joint impact of residual hardware impairment (RHI) and outdated
and imperfect channel state information (CSI) on the performance of NOMA-based vehicular …

This paper describes the implementation of a Doppler spectrum measurement platform for
narrowband frequency-dispersive vehicle-to-vehicle (V2V) channels. The platform is based …

Vehicular communication has been envisioned to support a myriad of essential fifth-
generation and beyond use-cases. However, the increasing proliferation of smart and …

This paper investigates physical layer security of underlay cognitive radio networks with
interference constraint over α-μ fading channels. Specifically, in the secondary network, a …