Extremely large-scale multiple-input multiple-output (XL-MIMO) is a promising technology for
the sixth-generation (6G) mobile communication networks. By significantly boosting the …

Abstract Internet of Things (IoT) generates unlimited data, which should be collected and
forwarded towards a central controller (CC) for further processing and decision-making …

In this paper, a novel beam domain channel model (BDCM) for sixth generation (6G) ultra-
massive multiple-input multiple-output (MIMO) wireless communication systems is proposed …

Unmanned aerial vehicles (UAVs) have gained popularity in the communications research
community because of their versatility in placement and potential to extend the functions of …

In this paper, a three-dimensional (3D) geometry-based stochastic model (GBSM)
empowered by reconfigurable intelligent surface (RIS) is presented for multiple-input …

Massive MIMO is considered one of the key enabling technologies of the sixth generation
(6G). Massive MIMO channel models are essential for designing, evaluating, and optimizing …

Existing works mainly rely on the far-field planar-wave-based channel model to assess the
performance of reconfigurable intelligent surface (RIS)-enabled wireless communication …

Towards the sixth-generation (6G) wireless communication, unmanned aerial vehicles
(UAVs) have been regarded as an indispensable part due to its flexible deployment, wide …

In this paper, we propose a geometric channel model for air-to-air (A2A) unmanned aerial
vehicle (UAV) communication scenarios. The model is established by incorporating line-of …

Non-reciprocal antenna beam patterns are promising to be utilized in asymmetric massive
multiple-input multiple-output (MIMO) systems for future sixth-generation communications …