TY - GEN
T1 - On the Impact of Fading on Residual Self-Interference Power of In-Band Full-Duplex Wireless Systems
AU - Irio, Luis
AU - Oliveira, Rodolfo
N1 - info:eu-repo/grantAgreement/FCT/5876/147328/PT#
LISBOA-01-0145-FEDER-030709
SFRH/BD/108525/2015
PY - 2018/8/28
Y1 - 2018/8/28
N2 - In-band Wireless Full Duplex communication systems are capable of transmimng and receiving in the same band by canceling the self-interference (SI) power originated during the transmission. However, several issues may degrade its performance, including the nature of wireless SI channel. In this work we study the distribution of the residual SI power of an in-band full-duplex analog post-mixer canceler, which represents the amount of uncanceled SI. The impact of the fading channel is evaluated on the distribution of the residual SI power. The results achieved confirm that the type of fading channel strongly impacts the distribution of the residual SI power. This is a first step to understand the stochastic properties of the residual SI power, which is an important feature when digital-domain cancellation is jointly adopted with analog-domain cancellation to account with the effects of the propagation channel.
AB - In-band Wireless Full Duplex communication systems are capable of transmimng and receiving in the same band by canceling the self-interference (SI) power originated during the transmission. However, several issues may degrade its performance, including the nature of wireless SI channel. In this work we study the distribution of the residual SI power of an in-band full-duplex analog post-mixer canceler, which represents the amount of uncanceled SI. The impact of the fading channel is evaluated on the distribution of the residual SI power. The results achieved confirm that the type of fading channel strongly impacts the distribution of the residual SI power. This is a first step to understand the stochastic properties of the residual SI power, which is an important feature when digital-domain cancellation is jointly adopted with analog-domain cancellation to account with the effects of the propagation channel.
KW - In-band Full-duplex Wireless Systems
KW - Performance Evaluation and Modeling
KW - Self-interference Power Distribution
UR - http://www.scopus.com/inward/record.url?scp=85053917302&partnerID=8YFLogxK
U2 - 10.1109/IWCMC.2018.8450357
DO - 10.1109/IWCMC.2018.8450357
M3 - Conference contribution
AN - SCOPUS:85053917302
SN - 9781538620700
T3 - International Wireless Communications and Mobile Computing Conference
SP - 142
EP - 146
BT - 2018 14th International Wireless Communications and Mobile Computing Conference, IWCMC 2018
PB - Institute of Electrical and Electronics Engineers (IEEE)
T2 - 14th International Wireless Communications and Mobile Computing Conference, IWCMC 2018
Y2 - 25 June 2018 through 29 June 2018
ER -