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Found 13 papers, 0 papers with code
Fast Iterative Configuration of Reconfigurable Intelligent Surfaces in mmWave Systems
Reconfigurable intelligent surfaces (RISs) are a promising solution to improve the coverage of cellular networks, thanks to their ability to steer impinging signals in desired directions.
User Localization with HRIS and Backscatter Modulation for Next-Generation Networks
In the first step, the HRIS operates in full absorption mode and the user equipment (UE) transmits a signal that is locally processed at the HRIS to estimate the angle of arrival (AoA).
Downlink Clustering-Based Scheduling of IRS-Assisted Communications With Reconfiguration Constraints
Intelligent reflecting surfaces (IRSs) are being widely investigated as a potential low-cost and energy-efficient alternative to active relays for improving coverage in next-generation cellular networks.
Partial-Information Multiple Access Protocol for Orthogonal Transmissions
When using PIMA, the BS can acquire partial information on the instantaneous traffic conditions and, using compute-over-the-air techniques, estimate the number of devices with packets waiting for transmission in their queue.
On the Optimal Spoofing Attack and Countermeasure in Satellite Navigation Systems
We first derive the optimal attack strategy against a Gaussian transmission from Alice, by minimizing an outer bound on the achievable error probability region of the spoofing detection test.
Downlink TDMA Scheduling for IRS-aided Communications with Block-Static Constraints
In the literature, these surfaces are often studied by idealizing their characteristics.
Learning The Likelihood Test With One-Class Classifiers
The artificial dataset is used only for training, while the OCC is used on negative-class samples generated from a different pdf.
Machine Learning-Based Distributed Authentication of UWAN Nodes with Limited Shared Information
We propose a technique to authenticate received packets in underwater acoustic networks based on the physical layer features of the underwater acoustic channel (UWAC).
Maximum-Rate Optimization of Hybrid Intelligent Reflective Surface and Relay Systems
We consider a wireless communication system, where a transmitting source is assisted by both a reconfigurable intelligent reflecting surface (IRS) and a decode-and-forward half-duplex relay (hybrid IRS-relay scheme) to communicate with a destination receiver.
Coordinated Random Access for Industrial IoT With Correlated Traffic By Reinforcement-Learning
Time is divided into frames, each split into slots and each MTD randomly selects one slot for (re)transmission, with probability density functions (PDFs) specific of both the MTD and the number of the current retransmission.
Game-Theoretic Mode Scheduling for Dynamic TDD in 5G Systems
We propose a low-complexity and decentralized solution, where power allocation and scheduling are decoupled.
Localization Attack by Precoder Feedback Overhearing in 5G Networks and Countermeasures
We analyze the attack and assess the obtained localization accuracy against various parameters.
Information Theory Cryptography and Security Signal Processing Information Theory
Machine Learning for Intelligent Authentication in 5G-and-Beyond Wireless Networks
The fifth generation (5G) and beyond wireless networks are critical to support diverse vertical applications by connecting heterogeneous devices and machines, which directly increase vulnerability for various spoofing attacks.
BIG-bench Machine Learning
Unsupervised Reinforcement Learning
