A survey of self-interference in LTE-advanced and 5G new radio wireless transceivers

S Sadjina, C Motz, T Paireder… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a comprehensive survey of the literature on self-interference (SI) in long-
term evolution advanced (LTE-A) and fifth-generation (5G) new radio transceivers and …

A survey on self-interference cancellation in mobile LTE-A/5G FDD transceivers

C Motz, T Paireder, H Pretl… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This brief deals with self-interference (SI) effects in mobile communication radio frequency
(RF) transceivers. The basics of current communication standards, namely Long-Term …

A robust nonlinear RLS type adaptive filter for second-order-intermodulation distortion cancellation in FDD LTE and 5G direct conversion transceivers

A Gebhard, O Lang, M Lunglmayr… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Transceivers operating in frequency division duplex experience a transmitter leakage (TxL)
signal into the receiver due to the limited duplexer stopband isolation. This TxL signal in …

Digitally-intensive transceivers for future mobile communications—emerging trends and challenges

RS Kanumalli, T Buckel, P Preyler, C Preissl… - e & i Elektrotechnik und …, 2018 - epub.jku.at
This article presents an overview of the major trends and challenges involved with the
design of multi-band, multi-standard digitally-intensive radio frequency transceivers for next …

A mixed-signal circuit technique for cancellation of interferers modulated by LO phase-noise in 4G/5G CA transceivers

S Sadjina, RS Kanumalli, A Gebhard… - … on Circuits and …, 2018 - ieeexplore.ieee.org
In RF transceivers operating in carrier-aggregation, spurs are generated on the transceiver
chip which may down-convert any blocker signal located at the spur frequency into the …

A mixed-signal technique for TX-induced modulated spur cancellation in LTE-CA receivers

A Elmaghraby, RS Kanumalli… - … on Circuits and …, 2018 - ieeexplore.ieee.org
A mixed signal transmit (TX)-interference cancellation technique targeting Long Term
Evolution (LTE) carrier aggregation (CA) receivers is proposed. The introduced architecture …

Nonlinear least-mean-squares type algorithm for second-order interference cancellation in LTE-A RF transceivers

A Gebhard, C Motz, RS Kanumalli… - 2017 51st Asilomar …, 2017 - ieeexplore.ieee.org
In frequency division duplex transceivers, the limited transmitter-to-receiver duplexer stop-
band isolation causes a leakage signal from the transmitter into the receiver. In combination …

Support vector machines for self-interference cancellation in mobile communication transceivers

C Auer, K Kostoglou, T Paireder… - 2020 IEEE 91st …, 2020 - ieeexplore.ieee.org
In frequency division duplex transceivers, a part of the transmit signal leaks into the receive
path due to the non-ideality of the analog duplexer. Although operating on a different …

SICNet—Low Complexity Sample Adaptive Neural Network-Based Self-Interference Cancellation in LTE-A/5G Mobile Transceivers

O Ploder, C Auer, C Motz, T Paireder… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
The limited transmitter-to-receiver stop-band isolation of the duplexers in long term evolution
(LTE) and 5G/NR frequency division duplex transceivers induces leakage signals from the …

An adaptive machine learning based approach for the cancellation of second-order-intermodulation distortions in 4G/5G transceivers

O Ploder, O Lang, T Paireder… - 2019 IEEE 90th …, 2019 - ieeexplore.ieee.org
The limited transmitter-to-receiver stop-band isolation of the duplexers in long term evolution
and 5G frequency division duplex transceivers induces leakage signals from the transmitter …