@conference {652,
	title = {Adaptive self-interference suppression for full-duplex relays with multiple receive antennas},
	booktitle = {IEEE 13th Int. Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2012)},
	year = {2012},
	month = {07/2012},
	publisher = {IEEE},
	organization = {IEEE},
	address = {{\c C}esme, Turkey},
	abstract = {<div>In full-duplex relays, simultaneous reception and transmission</div><div>in the same frequency results in self-interference which\&nbsp;distorts the retransmitted signal and makes the relay prone\&nbsp;to oscillation. We present an adaptive feedback canceller for\&nbsp;multiple-input single-output (MISO) relays, efficiently combining\&nbsp;spatial and temporal processing. The receive array is\&nbsp;adaptively steered towards the minimum variance distortionless\&nbsp;response (MVDR), whereas the temporal filter update is\&nbsp;based on a novel low-complexity spectrum shaping scheme\&nbsp;which avoids introducing additional delay in the relay station.</div>},
	keywords = {adaptive signal processing, dynacs, full duplex},
	doi = {10.1109/SPAWC.2012.6292948},
	author = {Emilio Antonio-Rodr{\'\i}guez and R. L{\'o}pez-Valcarce}
}
