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IEEE/ICACT20210112 Question.2 Questioner: Yiile@outlook.com 2021-02-10 오후 3:31:32	IEEE/ICACT20210112 Answer.2 Answer by Auhor rusly.eic04g@nctu.edu.tw 2021-02-10 오후 3:31:32
Hello, I'm Li Yi from Northeastern University. I'm glad to read your paper. Is it possible to say that the effect of using crosspolarized antenna array will be much better than that of parallel antenna elements for 5G era communication equipment? Are there other factors influencing this result.Thanks	Hello, Li Yi. Indeed, in this work we imply that for random Tx-Rx orientation, copolarized arrays are likely to suffer bigger loss than the crosspolarized. Therefore, yes usage of crosspolarized arrays will give better results. Another aspect of it is the manufacturing process. It is likely that BS will be equipped with crosspolarized array and UE - with copolarized array, due to a physical constraints

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