SCIENCE CHINA Information Sciences, Volume 61, Issue 10: 109307(2018) https://doi.org/10.1007/s11432-017-9487-5

Performance of auxiliary antenna-based self-interference cancellation in full-duplex radios

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  • ReceivedDec 21, 2017
  • AcceptedJun 13, 2018
  • PublishedAug 28, 2018


There is no abstract available for this article.


This work was supported in part by National Natural Science Foundation of China (Grant Nos. 61531009, 61471108), National Major Projects (Grant No. 2016ZX03001009), and Fundamental Research Funds for the Central Universities (Grant No. ZYGX2015J013).


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  • Figure 1

    (Color online) The output SINR after SI suppression vs. the correlation coefficient of the intended channels $\rho$. $\mathrm{SNR}=~20$ dB, $|~h_{1}^{{}}|^2/|~h_{2}^{{}}|^2=~|~h_{1}^{{}}|^2/|~\tilde~h_2^{{}}|^2=1$. (a) $\Delta\tau=0.01$ ns; (b) $\Delta\tau=1$ ns.

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