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Full-duplex wireless communication is a wireless communication method in which transmission and reception are performed at the same frequency at the same time.
In the conventional method (half-duplex wireless communication), communication is performed by dividing the time,
such as time division multiplexing or frequency multiplexing, or communication is performed using multiple frequencies.
The advantage of full-duplex wireless communication is that transmission and reception can be performed at the same frequency at the same time,
which enables faster and more efficient communication than the conventional method (half-duplex wireless communication).
On the other hand, there is self-interference as a problem peculiar to full-duplex wireless communication, which is the subject of this research.
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IEEE/ICACT20210238 Slide.03
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