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 …

User scheduling (US) is the process of dynamic selection of the set of active users out of all
available users to serve in each time slot. This is done to optimize the system performance …

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

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 …

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 …