Imperfect channel
WitrynaWe consider the problem of minimizing the Age of Incorrect Information (AoII) when imperfect Channel State Information (CSI) is available. Leveraging the notion of the Markov Decision Process (MDP), we obtain the structural properties of the optimal policy. Witryna28 lut 2024 · This paper investigates the effect of imperfect channel state information (CSI) on the over-the-air computation (AirComp) system, in which multiple wireless devices (WDs) send individual messages to one access point (AP) for distributed functional computation.
Imperfect channel
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Witryna21 gru 2024 · Performance Analysis for RIS-Aided Wireless Systems With Imperfect CSI Abstract: The impact of imperfect channel state information (CSI) on a reconfigurable intelligent surface (RIS)-aided wireless system is … Witryna1 mar 2024 · This paper uses the truncated Gaussian distribution to model the RF mismatch, and derive closed-form expressions of the output signal-to-interference-plus-noise ratio for maximum ratio transmission and zero forcing precoders, to provide valuable insights into the practical system designs. Channel reciprocity in time …
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WitrynaPiXimperfect, hosted by Unmesh Dinda, is a free resource for learning Photoshop and Lightroom. We believe in learning the concept, rather than learning the s... Witryna10 sie 2024 · The effects of hardware impairments with imperfect channel estimation for cache-enabled UAV networks are studied in this paper. The effects of the setup …
Witryna23 sty 2024 · Imperfect channel state information (CSI) may seriously worsen the system performance for classical MIMO communications. In order to overcome the impacts of imperfect CSI for Internet of things, we propose a deep convolutional neural network (DCNN) based MIMO detection algorithm, where the DCNN is trained offline …
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