Full dimension MIMO (FD-MIMO): The next evolution of MIMO in LTE systems
Full dimension MIMO has attracted significant attention in the wireless industry and
academia in the past few years as a candidate technology for the next generation evolution …
academia in the past few years as a candidate technology for the next generation evolution …
A generalized 3-D scattering model for a macrocell environment with a directional antenna at the BS
In this paper, a generalized 3-D scattering model is presented for macrocellular land mobile
radio cellular systems with a mobile station (MS) located at the center of a 3-D scattering …
radio cellular systems with a mobile station (MS) located at the center of a 3-D scattering …
[图书][B] Hexagonal vs circular cell shape: a comparative analysis and evaluation of the two popular modeling approximations
KB Baltzis - 2011 - books.google.com
Recent years have witnessed an explosion in wireless communications. In the last decades,
the development of wireless communication systems and networks is taking us from a world …
the development of wireless communication systems and networks is taking us from a world …
Fulfilling the promise of massive MIMO with 2D active antenna array
In this paper, we study practical 2-Dimensional (2D) active antenna array configurations for
Massive MIMO systems and evaluate the system-level performance with the form factor at …
Massive MIMO systems and evaluate the system-level performance with the form factor at …
Effect of directional antenna on the Doppler spectrum in 3-D mobile radio propagation environment
In this paper, an analytical model is proposed for a macrocellular communication system
with directional antennas at elevated base station (BS) to quantify the effect of directivity of …
with directional antennas at elevated base station (BS) to quantify the effect of directivity of …
On the spatial characterization of 3-D air-to-ground radio communication channels
SM Gulfam, J Syed, MN Patwary… - 2015 IEEE …, 2015 - ieeexplore.ieee.org
A three dimensional (3-D) geometric channel model is proposed for air-to-ground (A2G)
communication environments. The proposed model considers air station (AS) and ground …
communication environments. The proposed model considers air station (AS) and ground …
Evolution beyond LTE-advanced with Full Dimension MIMO
In this paper, we study the overall development of Full Dimension MIMO (FD-MIMO)
technology in the context of next generation evolution towards B4G and 5G cellular systems …
technology in the context of next generation evolution towards B4G and 5G cellular systems …
Generalised three‐dimensional scattering channel model and its effects on compact multiple‐input and multiple‐output antenna receiving systems
The development of realistic channel models that can efficiently and accurately describe a
wireless propagation channel is a key research area. In this study, a generalised three …
wireless propagation channel is a key research area. In this study, a generalised three …
Angle and time of arrival statistics of a three dimensional geometrical scattering channel model for indoor and outdoor propagation environments
M Alsehaili, S Noghanian, A Sebak… - Progress In …, 2010 - jpier.org
In this paper, a three dimensional geometrical scattering channel model for indoor and
outdoor wireless propagation environments is introduced. It is based on the assumption that …
outdoor wireless propagation environments is introduced. It is based on the assumption that …
Analyses and comparisons of geometrical-based channel model arisen from scatterers on a hollow-disc for outdoor and indoor wireless environments
J Zhou, L Qiu, C Li, H Kikuchi - IET Communications, 2012 - IET
In this study, the authors investigate geometrically based statistical channel models for
outdoor and indoor propagation environments. These models idealise the scatterers laying …
outdoor and indoor propagation environments. These models idealise the scatterers laying …