Direct-conversion radio transceivers can offer reprogrammable and low-cost hardware
solutions for full-duplex (FD) cognitive radio networks (CRNs). However, they are susceptible to …

In this article, we combine two new technologies [full-duplex (FD) transmission and intelligent
reflecting surface (IRS)] in a wireless communication system for investigation. Specifically, …

… (AF) full-duplex (FD) relay transceivers. Furthermore, we study the bit-error rate (BER)
performance of a complete two-hop link considering hardware imperfections in … the other hardware …

… with imperfect hardware. Besides the aggregate hardware impairments of the imperfect
transceiver, we also consider the impact of residual self-interference (RSI) due to imperfect …

… ABSTRACT Hardware impairments (HI) due to imperfect manufactured … full-duplex (FD)
spatial modulation (SM) multiple-input multiple-output (MIMO) system with non-ideal hardware …

… To model the effect of hardware imperfections, we adopt the new signal model from [22]. 1)
Transmit imperfection: We model the effect of transmit imperfection by adding, per transmit …

… HI due to the nonideal hardware were investigated, closed-… imperfect factors—ie, I-CSI,
imperfect transceiver hardware, … is the first work that considers three imperfect factors—ie, I-CSI…

… Contributions and outline: The motivation for this paper is, therefore, to consider an
experimental characterisation of the hardware imperfections present on a full-duplex platform to …

… system, where the impacts of hardware distortions leading to imperfect SIC and ICL are
taken into … In the first step, we extend the available time-domain characterization of hardware …

… in [24], where the hardware imperfections from analog domain components have been …
transceiver modeling with respect to the effects of hardware impairments for an FD-AF relay, such …