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Finally, let us give simple conclusions for this paper. MUSIC spectrum can be used for AoA detection and channel estimation which includes location information of transmitter. This paper utilizes this property to realize the interference detection and coarse interference localization. The proposal does not require any channel status information of any links which reduces the computational complexity and resource of channel estimation. The proposed method can be further improved using machine learning, distributed BSs and adjustable RIS patterns |
IEEE/ICACT20230228 Slide.20
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