Near-capacity co-located and distributed MIMO systems
, 2010 Space-time transmission based colocated and distributed Multiple-Input-Multiple-Output (MIMO) systems are investigated. Generally speaking, there are two types of fundamental gains, when using multiple antennas in wireless communications systems: the ...
Kong, Lingkun
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Códigos de dispersão linear e comunicação cooperativa em canais de comunicações sem fio com realimentação limitada [PDF]
, 2008 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Nesta tese, dois tipos de sistemas de comunicação sem fio com múltiplas antenas (MIMO - multiple-input multiple-output) e ...
Machado, Renato
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Minimum bit error rate multiuser transmission designs using particle swarm optimisation
, 2009 We consider the downlink of a multiuser system equipped with multiple antennas transmitting to multiple single-antenna mobile receivers. Particle swarm optimisation (PSO) is invoked to solve the constrained nonlinear optimisation problem for the minimum ...
Tan, S. +3 more
core +1 more source
Initial code acquisition in the cooperative Non-Coherent MIMO DS-CDMA downlink
, 2009 In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communicating over uncorrelated single-path and multi-path Rayleigh channels.
Lee, Kyungchun +2 more
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Performance of commercial MIMO access point in distributed antenna system with different fiber lengths [PDF]
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on, 2014 Fan, Yuting +3 more
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Applied Computational Electromagnetics Society Journal (ACES)This article presents a compact series-fed MIMO antenna integrated with metamaterial structures, designed for 5G sub-6 GHz applications. The design employs a Substrate Integrated Waveguide (SIW)-based power divider operating at 3 GHz, offering a wide bandwidth from 3 to 5 GHz.
R. Anandan +3 more
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Fast converging semi-blind space-time equalisation for dispersive QAM MIMO systems
, 2009 A novel semi-blind space-time equaliser (STE) is proposed for dispersive multiple-input multiple-output systems that employ high-throughput quadrature amplitude modulation signalling.
Chen, Sheng, Hanzo, Lajos
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MIMO dielectric resonator antenna for LTE femtocell access point applications
, 2020 © 2015 EurAAP.A four-port MIMO dielectric resonator antenna (DRA) is studied and proposed. The antenna consisting of four rectangular dielectric resonator (RDR) elements, each one is fed by a coplanar feed line, is fabricated on FR4 substrate.
Khalily, M +4 more
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COMPACT AND LOW PROFILE MIMO ANTENNA FOR DUAL-WLAN-BAND ACCESS POINTS
Progress In Electromagnetics Research Letters, 2017 Xinyao Luo, Jiade Yuan, Kan Chen
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ML assisted optimization of DR based MIMO antenna for 5G communication systems. [PDF]
Sci RepSumit +5 more
europepmc +1 more source