Remarkable research activities and major advances have been occurred over the past
decade in multiuser multiple-input multiple-output (MU-MIMO) systems. Several …

The field of wireless communication networks has witnessed a dramatic change over the last
decade due to sophisticated technologies deployed to satisfy various demands peculiar to …

This paper proposes a multi-feature fusion based propagation scene recognition model for
high-speed railway (HSR) channels and presents the channel relevance analysis of HSR …

Geometry-based stochastic channel models (GSCMs) are extended to support multi-link
simulations by applying the concept of common clusters. This novel approach aims to …

Investigation of small-scale fading in indoor peer-to-peer networks based on radio channel
measurements shows that Rayleigh or double Rayleigh (DR) fading with or without line-of …

In downlink multiuser multiple-input-multiple-output (MU-MIMO) systems, users are
practically heterogeneous. However, many existing user-scheduling algorithms are …

The performance of wireless systems and transmission technologies is ultimately limited by
radio channels. This paper characterizes multi-link multiple-input multiple-output (MIMO) …

In this paper, we present the design, implementation, and evaluation of the novel downlink
Multi-User MIMO sounding protocol called MUTE. Our protocol decouples the sounding set …

The performance of a multi-user multiple-input multiple-output (MIMO) system is mainly
determined by the correlation of user channels. Applying channel models without spatial …

Massive multiple-input multiple-output (MIMO) is considered a promising PHY scheme for
future mobile communications systems. As it aims to serve many users simultaneously via …