PIMRC 2020
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PIMRC 2020会议综述
TS PHY-FUN 03: Reconfigurable surfaces and RFID [LIVE SESSION]
Q/A
Is there any kind of nonlinearity in IRS. If yes then how can it be modelled, as far I have studied, few people have assumed phase noise as the impact of nonlinearity. Is it valid or not ?
In addition to the hardware imperfections due to lowresolution ADCs, IRS phase noise, caused by finite discrete phase shifts of the IRS, is another crucial hardware impairment in IRS-aided systems [11]–[15].
`[11] M. Badiu and J. P. Coon, “Communication through a large reflecting surface with phase errors,” IE
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