May 7, 2022 · In this paper, we propose a new beam selection scheme and precoding algorithm for the UC CF mmWave MIMO system, where a weighted sum-rate ...

May 7, 2022 · In this paper, we propose a new beam selection scheme and precoding algorithm for the UC CF mmWave. MIMO system, where a weighted sum-rate ...

In this paper, we propose a new beam selection scheme and precoding algorithm for the UC CF mmWave MIMO system, where a weighted sum-rate maximization problem ...

In a cell-free (CF) massive MIMO architecture a very large number of distributed access points (APs) simultaneously and jointly serves a much smaller number ...

This paper introduces and analyzes the CF and UC architectures at millimeter wave (mmWave) frequencies, and shows that the considered architectures provide ...

Definition: An ultra-dense network with a large number of distributed APs than UEs, and where the APs are cooperating to serve the UEs through coherent ...

In this paper, we aim for maximizing the weighted sum rate. (WSR) of mmWave cell-free MIMO systems by conceiving a low- complexity hybrid precoding algorithm.

This mMIMO processing resolves the interference situation that limits conventional ultra-dense networks and leads to a network free from cells. Moreover, by ...

A novel method of downlink precoding for cell-free massive multiple-input multiple-output (MIMO) systems using over-the-air (OTA) training that outperforms ...

Aug 7, 2023 · In this work, we consider an FDD-based scalable cell-free network with angular reciprocity and a dynamic cooperation clustering approach. We ...