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Degrees of Freedom of the -User Interference Channel in the Presence of Intelligent Reflecting Surfaces
Ali H. Abdollahi Bafghi, Vahid Jamali, Masoumeh Nasiri-Kenari +1
In this paper, we study the degrees of freedom (DoF) region and sum DoF of the time-selective -user interference channel in the presence of intelligent reflecting surfaces (IRSs…
Deep Learning-based Resource Allocation For Device-to-Device Communication
Woongsup Lee, Robert Schober
In this paper, a deep learning (DL) framework for the optimization of the resource allocation in multi-channel cellular systems with device-to-device (D2D) communication is propose…
IRS-Assisted Green Communication Systems: Provable Convergence and Robust Optimization
Xianghao Yu, Dongfang Xu, Derrick Wing Kwan Ng +1
Intelligent reflecting surfaces (IRSs) are regarded as a key enabler of green wireless communication, due to their capability of customizing favorable wireless propagation environm…
Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems
Walid R. Ghanem, Vahid Jamali, Robert Schober
This paper investigates the resource allocation algorithm design for intelligent reflecting surface (IRS) aided multiple-input single-output (MISO) orthogonal frequency division mu…
Resource Allocation for Large IRS-Assisted SWIPT Systems with Non-linear Energy Harvesting Model
Dongfang Xu, Xianghao Yu, Vahid Jamali +2
In this paper, we investigate resource allocation algorithm design for large intelligent reflecting surface (IRS)-assisted simultaneous wireless information and power transfer (SWI…
Receptor Saturation Modeling for Synaptic DMC
Sebastian Lotter, Maximilian Schäfer, Johannes Zeitler +1
Synaptic communication is a natural Molecular Communication (MC) system which may serve as a blueprint for the design of synthetic MC systems. In particular, it features highly spe…