Results 111 to 120 of about 14,760 (220)
STBC-based hybrid precoding with DFT codebook construction in Massive MIMO Systems [PDF]
International Journal of Research and Technology in Electrical IndustryMillimeter wave (mmWave) communication, which utilizes massive multiple input multiple output (MIMO) techniques, is one of the key enabling technologies for high capacity 5G cellular networks.However, the hardware complexity and the high power ...
Homeyra Rahbari +1 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
Massive MIMO wireless networks: an overview
, 2017 Massive multiple-input-multiple-output (MIMO) systems use few hundred antennas to simultaneously serve large number of wireless broadband terminals. It has been incorporated into standards like long term evolution (LTE) and IEEE802.11 (Wi-Fi). Basically,
Noha Hassan (10842870) +1 more
core +2 more sources
Reflecting Intelligent Surfaces Assisted High-Rank Ultra Massive MIMO Terahertz Channels
peer reviewedReflective Intelligent Surface (RIS)-assisted Ultra-Massive MIMO (Um-MIMO) systems in the terahertz (THz) spectrum are gaining attention for surpassing current wireless system limitations.
SOLANKI, Sourabh +5 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
, 2020 Massive multiple -input multiple -output (MIMO) technology offers significant improvements in both spectral and energy efficiency by utilizing the same time and frequency resource as current radio networks to simultaneously serve multiple users with the ...
Chien, Trinh Van +1 more
core +1 more source
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
Decentralized Distributed Massive MIMO [PDF]
In this paper, we introduce the concept of "Decentralized Distributed Massive MIMO" (multiple-input multipleoutput), which decentralizes the baseband processing to the network edge and distributes the Massive MIMO (also known as cell-free massive MIMO ...
Zhao, Junbo +2 more
core +1 more source
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
From the conventional MIMO to massive MIMO systems: performance analysis and energy efficiency optimization [PDF]
, 2017 The main topic of this thesis is based on multiple-input multiple-output (MIMO) wireless communications, which is a novel technology that has attracted great interest in the last twenty years. Conventional MIMO systems using up to eight antennas play a
Fu, Wenjun
core