http://www.ursi.org/proceedings/procAP19/papers2019/2019URSI15OCT3.pdf
FA Tripta, SBA Kumar, TCS Saha
This paper presents a novel digital domain self-interference (SI) cancellation scheme for full-duplex (FD) OFDM systems employing noise robust SI channel estimation technique. First using the least-square (LS) technique, both the desired and the SI …