Impact of Finite-Resolution Precoding and Limited Feedback on Rates of IRS Based mmWave Networks
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DOI: 10.1109/tvt.2022.3155111
Abstract: Intelligent reflecting surfaces (IRSs) can enhance the system performance of millimeter wave (mmWave) networks. In practice, phase shifts at the base station and the IRSs are digitally controlled and have discrete values. The channel state… read more here.
Keywords: irs based; spectral efficiency; mmwave networks; feedback ... See more keywords
Microwave QR Code: An IRS-Based Solution
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DOI: 10.1109/tvt.2022.3229955
Abstract: This correspondence proposes to employ intelligent reflecting surface (IRS) as an information medium to display a microwave quick response (QR) code for Internet-of-Things applications. To be specific, an IRS is used to form a dynamic… read more here.
Keywords: code irs; irs based; based solution; microwave code ... See more keywords