© The Institution of Engineering and Technology
This Letter presents an antenna selection criterion to reduce Rician distributed self-interference (SI) effects in full duplex radio. The presented criterion can minimise the effects of residual SI, which is caused by channel estimation errors, by maximising the desired signal power to the residual SI and the noise ratio. The presented approach using numerical examples is verified.
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Antenna selection for reduction of Rician distributed self-interference effects in full duplex radio