Results 111 to 120 of about 613,083 (218)
A line-of-sight optimised MIMO architecture for outdoor environments [PDF]
, 2006 The authors present an investigation on the capacity of Line-of-Sight (LoS) optimised and conventional (narrow-spaced) Multiple-Input Multiple-Output (MIMO) communication systems in outdoor environments. Under a LoS scenario, the channel is normally rank
Sarris, I +4 more
core +1 more source
Aspects Of Favorable Propagation In Massive Mimo
CoRR, 2014 Publication in the conference proceedings of EUSIPCO, Lisbon, Portugal ...
Ngo, Hien Quoc +2 more
openaire +4 more sources
Energy Efficient Massive MIMO IoT Network: A Power and MSE Constrained Approach [PDF]
peer reviewedThis paper considers massive multiple-input multiple-output (MIMO) Internet of Things (IoT) networks where each sensor is equipped with a single antenna, while the fusion center (FC) is equipped with a massive array of antennas.
Sharma, Ekant +3 more
core +2 more sources
Two-Dimension Direction-of-Arrival Estimation for Massive MIMO Systems
IEEE Access, 2015 With the rapid development of wireless communication networks, the need of massive Multiple-Input Multiple-Output (MIMO) to offer sufficient network capacity has become evident.
Ting Wang +3 more
doaj +1 more source
Massive MIMO for Communications With Drone Swarms
IEEE Transactions on Wireless Communications, 2018 We illustrate the potential of massive MIMO for communication with unmanned aerial vehicles (UAVs). We consider a scenario where multiple single-antenna UAVs simultaneously communicate with a ground station (GS) equipped with a large number of antennas.
Prabhu Chandhar +2 more
openaire +4 more sources
Capacity limits of MIMO channels with co-channel interference [PDF]
, 2004 We consider both analytically and via Monte Carlo simulation the variation of the information theoretic capacity of multiple-input, multiple output (MIMO) communication systems.
Nix, AR, Webb, MW, Beach, MA
core +1 more source
PAPR of linearly precoded massive MIMO signals
International audienceWe discuss the non dependence of the peak to average power ratio (PAPR) with respect to the number of antennas at the base station (BS) in the case of perfect channel state information (CSI) for downlink multi-user massive MIMO ...
Guzzo, Marco, Fijalkow, Inbar
core +2 more sources
Overview of Key Technologies of Transmission in Massive MIMO System
Dianxin kexue, 2015 With the rise of the internet of things and rapid development of the mobile internet business，higher data rate of service is demanded. Due to the ability of fully exploiting the spatial degree of freedom and obtaining good energy efficiency while ...
Xi Yang, Shi Jin
doaj +2 more sources
, 2016 The 5G wireless mobile communications systems will be deployed beyond 2020. Missive MIMO technologies have been used in the forthcoming 5G mobile communications systems. How to make more small cells in the sleep state for energy saving in ultra-dense has
Liao, Yu-De;Lin, Ting-Wei;Wang, An-Sung;Ching-Chang Wong, Yang-Han Lee;Yuan, Qiaowei;Shinohara, Naoki;Chen, Qiang
core
Análisis de la tecnología massive mimo para las redes móviles 5g en Colombia. [PDF]
, 2019 Esta monografía documenta la investigación hecha en la empresa Huawei Technologies Co para un cliente acerca de la tecnología Massive MIMO como solución a la problemática de velocidades de subida y de bajada que se presentan en su red de comunicaciones ...
Hurtado Cortes, Juan Camilo
core