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IEEE/ICACT20210238 Question.4 Questioner: kenta-suzuki@atr.jp 2021-02-09 오후 6:05:11	IEEE/ICACT20210238 Answer.4 Answer by Auhor kawano.masahiro959@mail.kyutech.jp 2021-02-09 오후 6:05:11
I have another question. In this presentation, there are two APs in the experiment environment . How many APs the proposed method can process?	Thank you for another question. There is no theoretical limit to the number of APs that can cooperate in the proposed method. However, in reality, we think that the number of APs will be about several due to some restrictions. Examples of constraints include the difficulty of completely synchronizing the clocks of many APs and the increased load on the backbone network. Furthermore, as the number of APs increases, the number of transmitting antennas and the number of transmitting streams increase, and the amount of calculation of the precoding matrix for applying the proposed method increases explosively, which is also considered to be a constraint.

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