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Found 6 papers, 0 papers with code
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.
Unsourced Random Access With Tensor-Based and Coherent Modulations
Unsourced random access (URA) is a particular form of grant-free uncoordinated random access wherein the users' identities are not associated to specific waveforms at the physical layer.
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.
Downlink TDMA Scheduling for IRS-aided Communications with Block-Static Constraints
In the literature, these surfaces are often studied by idealizing their characteristics.
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.
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.
